TL_52622_EN

Issue 2014-12 Class. No.:

55154

Descrip Descriptor tors: s:

thermo thermopla plastic stics, s, elas elastom tomers, ers, plenum plenum panel panel cove cover, r, mirro mirrorr moun mountin ting g tria triangl ngle, e, oute outerr sill sill cove cover, r, wate waterrcatching strip, material data sheet, roof trim strip, cd-enhancing sill, splash guard

Test Scope for Material Data Sheets

TL 52622: 2003-03, 2005-11, 2012-07

The following changes have been made to TL 52622: 2012-07: –

Technical responsibility responsibility updated updated

–

Data sheets MD 05 05 and MD 09, section section 2.2: Shore value value corrected

–

Data sheet MD 22, 22, section 2.2: Unit Unit of "Shore A" corrected corrected to "Shore D"

–

Data sheet MD 23, 23, section 1.3: Shore Shore A 80 changed to Shore A 74

–

Data sheet MD 26 26 added

This Technical Supply Specification (TL) specifies both the component requirements for thermo‐ plastic elastomers combined with thermoplasts and the pure thermoplastic elastomer (TPE) appli‐ cations used externally for finished parts. These include, for example, the plenum panel cover, mir‐ ror triangle, outer sill cover, water catching strip, roof trim strip, Cd-enhancing Cd-enhancing sill, and splash guard. As an example, example, the following materials materials may be used used here: TPO-(EPDM+PP) – non-cross-linked EPDM+PP polymer mixture TPV-(EPDM+PP) – cross-linked EPDM+PP polymer mixture SEBS – styrene-ethylene/butylene-styre styrene-ethylene/butylene-styrene ne copolymer TPU – thermoplastic polyurethane polyurethane

Page 1 of 12 Technical responsibility

The Standards department

GQL-P/1

Thomas Achtzehner

Tel.: +49 5361 9 76414

GQLGQ L-P/ P/1 1

Dr. Dr. Cla Claud udia ia Kühl Kühlme meye yerr-Fr Frei eise se

EKDV/4 Stefanie Reiss

EKDV

GQL-P

Dr. Jiping Liu

Tel.: +49 5361 9 41184

Maik Gummert

Page 2 TL 52622: 2014-12

The limit and tolerance requirements are specified in the respective material data sheets.

See material data sheet.

Approval of first supply supply and changes changes as per VW 01155. 01155. Resistance to open-air weathering as per VW 50185. Avoidance of hazardous hazardous substances substances as per VW 91101. 91101. The number of required parts may vary according to the component designs (consultation re‐ quired).

See material data sheet and section 5.1. The technological properties properties of the materials used for the components must ensure the function and safety of the vehicle over the entire service life. Fillers such as talc and mineral fillers, as well as modifying agents used for heat and UV stabilization purposes, are permissible. In components made of composite materials materials (metal/pla (metal/plastic, stic, adhesive adhesive bond, hard/soft combination), combination), compatibility of the materials must be ensured. If necessary, the materials must be matched to each other by means of pretreatments (e.g., bonding agents). In the case of a pure TPE application with a hard component and without without adhesive bond, the tests must be conducted, except for section 4.6 to section 4.9. If the material for the finished part is changed during development or during ongoing production, this change must be presented and examined in all cases. Where applicable, a new build sample approval (BMG) is required (only in the case of parts subject to build sample approval). Material quality grades that have not yet yet been recorded recorded in the material data sheets must have been tested positively beforehand (e.g., by means of road tests, hot/cold country tests, and test beds), and the basic requirements of the component as described in section 4 fulfilled. The new material grades can then be included in the material data sheets. In general, materials that are not yet in the data sheet collection may also be used. The data sheets are supplemented within the scope of release testing. This is to ensure that newly devel‐ oped materials can also be used. Material data sheets (MD) for the various designs can can be obtained obtained from the GQL-LP/4 Department, and as an appendix to this TL via NOLIS (only available in the German version), and can be re‐ quested by the manufacturing plants' appropriate Quality Quality Assurance Assurance departments if necessary (for a sample material data sheet, see section A.1). There is a test plan in the appendix of the TL (as per the example of a test plan – section A.2 – and the material data sheets), which the component supplier supplier must use as a basis for the initial sample test and build sample test. This test plan is stored in a writable PDF document so that it can be used directly from the TL. The purpose of the test plan form is to increase the clarity of the initial

Page 2 TL 52622: 2014-12

The limit and tolerance requirements are specified in the respective material data sheets.

See material data sheet.

Approval of first supply supply and changes changes as per VW 01155. 01155. Resistance to open-air weathering as per VW 50185. Avoidance of hazardous hazardous substances substances as per VW 91101. 91101. The number of required parts may vary according to the component designs (consultation re‐ quired).

See material data sheet and section 5.1. The technological properties properties of the materials used for the components must ensure the function and safety of the vehicle over the entire service life. Fillers such as talc and mineral fillers, as well as modifying agents used for heat and UV stabilization purposes, are permissible. In components made of composite materials materials (metal/pla (metal/plastic, stic, adhesive adhesive bond, hard/soft combination), combination), compatibility of the materials must be ensured. If necessary, the materials must be matched to each other by means of pretreatments (e.g., bonding agents). In the case of a pure TPE application with a hard component and without without adhesive bond, the tests must be conducted, except for section 4.6 to section 4.9. If the material for the finished part is changed during development or during ongoing production, this change must be presented and examined in all cases. Where applicable, a new build sample approval (BMG) is required (only in the case of parts subject to build sample approval). Material quality grades that have not yet yet been recorded recorded in the material data sheets must have been tested positively beforehand (e.g., by means of road tests, hot/cold country tests, and test beds), and the basic requirements of the component as described in section 4 fulfilled. The new material grades can then be included in the material data sheets. In general, materials that are not yet in the data sheet collection may also be used. The data sheets are supplemented within the scope of release testing. This is to ensure that newly devel‐ oped materials can also be used. Material data sheets (MD) for the various designs can can be obtained obtained from the GQL-LP/4 Department, and as an appendix to this TL via NOLIS (only available in the German version), and can be re‐ quested by the manufacturing plants' appropriate Quality Quality Assurance Assurance departments if necessary (for a sample material data sheet, see section A.1). There is a test plan in the appendix of the TL (as per the example of a test plan – section A.2 – and the material data sheets), which the component supplier supplier must use as a basis for the initial sample test and build sample test. This test plan is stored in a writable PDF document so that it can be used directly from the TL. The purpose of the test plan form is to increase the clarity of the initial

Page 3 TL 52622: 2014-12

sample and materials test reports and reduce the frequency of errors (e.g., tests that should have but were not performed, incorrect interpretation of testing procedures, etc.).

German Institute for Standardization (DIN) standards DIN EN ISO 1043-1, DIN EN ISO 1043-2, DIN EN ISO 11469, and DIN EN ISO 18064 serve as the basis for the marking. Marking must be carried out as per these standards. The markings for the released material qualities must be obtained from the corresponding material data sheets.

As per drawing drawing

Injection molding process, 2-component injection molding, extrusion

The surface and interior of the components must be free of flaws and processing defects, such as flow lines, voids, cracks, or similar faults. Sink marks at the base of ribs and reinforcements reinforcements are permissible only if they do not adversely affect the part's function or appearance. appearance.

Prior to testing, the components and the specimens taken from the components must be condi‐ tioned in the ISO 554 – 23/50 23 /50 standard standard climate for at least 48 hours. Where necessary, deviating conditioning conditioning processes are described in the respective material data sheets.

The required numerical values apply to each individual measurement.

The mechanical material data specified in a material data sheet are valid only for the material type of one or more suppliers that has been evaluated positively in terms of the material and released by the laboratory (as per section 1.1 of the material data sheet).

The general requirements apply to material quality and material combination. Mechanical properties described in the material data sheets may vary depending on additional additional requirements. In every case, both the general requirements requirements and the material-specific requirements must be met in order to describe the material quality actually used (also see the example test plan in section A.2).

The component component must be resistant resistant to temperatures temperatures ranging ranging from (-30 to +90) °C and must be func‐ tional for the entire service life of the vehicle. Deviating temperatur e limits must be deter deter mined mined if

Page 4 TL 52622: 2014-12

applicable and specified in all cases, since this will also require stricter aging stabilization require‐ ments.

See section 5.2. The components must exhibit no changes in shape, color, or surface that would adversely affect the function and/or appearance. appearance.

See section 5.3. The components must remain fully functional and free of damage when exposed to cold and sub‐ sequently heated to (23 ± 2) °C. Visual impairments are also not permissible in the visible area.

See section 5.4. The parts must be resistant to commercial car-cleaning and care products such as 5% detergent solutions, industrial dust removers, and paint cleaners. There must be no changes such as dissolving processes, swelling, swelling, discoloring, and/or cracking. It must be ensured here that contact is avoided with cleaning agents and transit coating removers containing hydrocarbons, hydrocarbons, since the elastomer parts in the components may react sensitively (swel‐ ling, deformation, change in color) to these substances.

See section 5.5. The temperature level in the forced air oven is based on the temperatures to which the finished part will actually be subjected. The aging behavior depends greatly on the material used and is therefore described in the relevant material data sheet if required. Beginning Beginning with 90 °C in the exte‐ rior, the test is conducted for 500 h at 100 °C. In the process, any potential combined system (hard/soft combination) combination) must also be taken into account in the evaluation, to be able to rule out in‐ teractions between soft components and substrate.

See section 5.6. During aging, stabilizers must not alter the color of the component's surface. This applies in partic‐ ular to components that are not exposed to direct sunlight (e.g. end strips) but are still visible.

See section 5.7. Adhesive strength strength > tear strength; a lower lower adhesive adhesive strength can be accepted in individual individual cases cases (minimum requirement: requirement: 90 N/20 mm).

Page 5 TL 52622: 2014-12

As per PV 2005; 60 cycles unless otherwise specified in the drawing. No changes in shape, color, adhesion, or surface.

See section 5.8. The components must not exhibit any changes to their shape, color, or surface that would adverse‐ ly affect their function and/or appearance.

Applies exclusively to unpainted parts and parts located in the field of view; painted parts are tes‐ ted as per TL 211. See table 1.

Kalahari test as per PV 3929 (1-year cycle) For vertical components

A visual evaluation is performed; no fading to gray and/or de‐ composition permissible; a soot-like coat can be accepted, provi‐ ded it can be completely removed.

Florida test as per PV 3930 (1-year cycle) For vertical components


Kalahari test as per PV 3929 (2-year cycle) Only for components that sit horizontally


Florida test as per PV 3930 (2-year cycle) Only for components that sit horizontally


As per TL 52018

As per TL 211

Identification can be performed using the attenuated total reflection variant of the FTIR (Fourier transform infrared spectroscopy) procedure.

Page 6 TL 52622: 2014-12

The filler content can be determined by means of thermogravimetric analysis (TGA) or ashing (as per DIN EN ISO 3451-1).

Heat-aging testing as per DIN 53497, method B, on at least one complete component. Aging period:

(24 ± 2) h

Aging temperature:

(90 ± 1) °C (unless otherwise specified)

Environmental aging of at least one complete finished part. Aging period:

(24 ± 2) h

Aging temperature:

(-30 ± 1) °C

The evaluation is conducted after heating to (23 ± 2) °C.

Finished part sections measuring (80 x 20) mm must be immersed for 30 min at (23 ± 2) °C (only one half of each section) in –

5% detergent solution1)

–

Glass cleaner 1)

–

Paint cleaner 1)

(at least 1 specimen per agent). This treatment must be followed by a 24 h period of aging in air at (23 ± 2) °C (having taken the specimen from the particular agent, let excess agent drip off only). Afterwards, the specimens must be rubbed clean with a cloth soaked with water or isopropanol. Subsequently, the specimens must be evaluated.

A finished part or finished-part section is placed in the forced air oven at the appropriate tempera‐ ture. As soon as there are substantially visible changes under heat, or the onset of decomposition of the soft and/or hard component (if present) occurs, the end point is reached. Exuding of ingredi‐ ents (plasticizers, stabilizers) can only be tolerated if the residue does not permanently remain on the parts. For this purpose, the aged parts must be conditioned for an additional 200 h at (23 ± 2) °C room temperature and then evaluated again. Should visible residues still remain, the heat aging test must be repeated as per the actually occur‐ ring temperatures (at 90 °C as a general rule).

Aging is performed for 240 h at -5 °C. The components are then visually evaluated (only if required in the material data sheet).

For the adhesive strength test, specimens of 2 cm in width must be taken from the respective fin‐ ished parts; these specimens must include both the rigid component and the soft lip (exception: 1)

e.g., products from the Volkswagen line of products

Page 7 TL 52622: 2014-12

parts with a soft lip molded onto their entire surface). The specimens manufactured in this manner must then be clamped in the tensile test machine (e.g. from Zwick) so that the soft lip and hard component are on one support each (make sure that the two supports are parallel!). The speci‐ mens must then be pulled apart at v = 50 mm/min. Adhesive strength > tear strength is satisfied if the soft lip itself tears (the residual pieces of the soft lip must still be attached to the hard compo‐ nent).

This test must eliminate possible interactions between hard and soft material components that can lead to bloomings caused by transferring of stabilizers of the substrate to the surface. Long-term testing is conducted over 1 000 h at +90 °C in the forced air oven. After removal, the parts are aged for at least another 500 h in a standard climate (+23 °C at 50% relative humidity). Finally, the parts are visually evaluated.

Testing as per DIN EN ISO 1183-1 Buoyancy method; any existing coat of paint does not have to be removed. Three test specimens, which are taken from different points in the finished part, must be tested. For encapsulations over the entire area, the soft lip must be carefully removed using a scalpel.

Hardness test as per Shore A and Shore D as specified in DIN ISO 7619-1. Specimen thickness:

≥6 mm (several test specimens can be stacked)

Reading time:

after 3 s

At least three test specimens, which are taken from different points on the finished part, must be tested. If the whole surface of hard component is completely encapsulated, the test must be conducted directly on the finished part. If the wall thickness of the soft encapsulation is too low for a test, the test must be noted as "not feasible" in the inspection report.

Only applies to mechanically stressed soft components; whether the tests are necessary is listed in the respective data sheets! Determining tensile strength and elongation at tear on thermoplastic elastomers as per DIN 53504 Dumb-bell specimen:

S 2; in unfavorable cases, dumb-bell specimens S 3 or S 3A can also be used.

Pre-load:

<0.1 MPa with a traverse speed of <50 mm/min

Traverse speed:

200 mm/min

If it is not possible to cut the dumb-bell specimens out of the finished part (e.g., parts that are com‐ pletely encapsulated), this must be noted in the inspection report as "not feasible". In this case, the test is irrelevant, since it does not make any statement regarding the function of the parts. The tensile test for the aged specimens is conducted as described above (after conditioning the specimens at room temperature).

Page 8 TL 52622: 2014-12

Due to different component geometries, no generalized recommendation for removing the samples can be specified. Only the following points must be noted: For molded components, any areas with a potentially overhanging soft lip must be used. In the process, tapered specimens must be avoided, since they distort the result. To enable a better evaluation of the processing characteristics, specimens must, if possible, be taken from the entire length of the component. For heavily tapered parts at the injection ends (e.g., water catching strips), the specimens for xe‐ non arc light aging must be taken from the injection ends, since these represent the critical area. For xenon arc light aging, the specimens must be taken from the encapsulated area to facilitate simultaneous evaluation of substrate influences (e.g., adhesion, diffusion of ingredients between the soft and hard component). Specimens must be clamped in the supports of the xenon arc light aging devices such that the soft lip is the exposed side.

The following documents cited in this standard are necessary to its application. Some of the cited documents are translations from the German original. The translations of Ger‐ man terms in such documents may differ from those used in this standard, resulting in terminologi‐ cal inconsistency. Standards whose titles are given in German may be available only in German. Editions in other languages may be available from the institution issuing the standard. PV 2005

Vehicle Parts; Testing of Resistance to Environmental Cycle Test

PV 3929

Non-Metallic Materials; Weathering in Dry, Hot Climate

PV 3930

Non-Metallic Materials; Weathering in Moist, Hot Climate

TL 211

Paint Coatings on Exterior Plastic Parts; Requirements

TL 52018

Adhesive Foam Tape, Adhesive-Coated on Both Sides; Material Re‐ quirements

VW 01155

Vehicle Parts; Approval of First Supply and Changes

VW 50185

Vehicle Parts; Resistance to Open-Air Weathering

VW 91101

Environmental Standard for Vehicles; Vehicle Parts, Materials, Operat‐ ing Fluids; Avoidance of Hazardous Substances

DIN 53497

Testing of Plastics; Hot Storage Test on Mouldings Made of Thermo‐ plastic Moulding Materials without External Mechanical Stressing

DIN 53504

Testing of rubber - determination of tensile strength at break, tensile stress at yield, elongation at break and stress values in a tensile test

DIN EN ISO 1043-1

Plastics - Symbols and abbreviated terms - Part 1: Basic polymers and their special characteristics

DIN EN ISO 1043-2

Plastics - Symbols and abbreviated terms - Part 2: Fillers and reinforcing materials

DIN EN ISO 11469

Plastics - Generic identification and marking of plastics products

Page 9 TL 52622: 2014-12

DIN EN ISO 1183-1

Plastics - Methods for determining the density of non-cellular plastics Part 1: Immersion method, liquid pyknometer method and titration meth‐ od

DIN EN ISO 18064

Thermoplastic elastomers - Nomenclature and abbreviated terms

DIN EN ISO 3451-1

Plastics - Determination of ash - Part 1: General methods

DIN ISO 7619-1

Rubber, vulcanized or thermoplastic - Determination of indentation hard‐ ness - Part 1: Durometer method (Shore hardness)

ISO 554

Standard atmospheres for conditioning and/or testing; Specifications

VDA 260

Components of motor vehicles - Marking of material

Page 10 TL 52622: 2014-12

See figure A.1.

Page 11 TL 52622: 2014-12

See table A.1 and table A.2.

Illustration/drawing of the component

Component designation Drawing number

123.456.789

Manufacturer/date of manufacture

ABC company/2011-02-01

Material

TPV-(EPDM+PP), PP-GF30

Material quality "trade name"

ABC plastic

Raw material manufacturer

Company XYZ

Testing as per

Fourier transform-infrared spectroscopy

EPDM+PP PP-GF30

(FTIR), TGA, or ashing as per DIN EN ISO 3451-1 as per section 5.1 of TL 52622 g/cm3

0.93 ± 0.02

=

n=

Unit

57 ± 3

=

n=

as per DIN EN ISO 1183-1, as per section 5.9 of TL 52622

as per DIN EN ISO 7619-1 Reading time: after 3 seconds as per section 5.10 of TL 52622 No changes Aging in forced-air oven 24 hours at 90 °C as per section 5.2 of TL 52622 No changes 24 hours at -30 °C as per section 5.3 of TL 52622 No changes as per section 5.4 of TL 52622

Page 12 TL 52622: 2014-12

h

No changes

N

Adhesive

500 hours at 100 °C as per section 5.5 of TL 52622

Specimen width: 20 mm

strength > tear

v = 50 mm/min

strength

as per section 5.7 of TL 52622 Visual

No changes

Visual

No changes

as per PV 3929 1- and 2-year cycles as per section 4.10 of TL 52622

as per PV 3930 1- and 2-year cycles as per section 4.10 of TL 52622

=

n=

Decemb er 2014

Data Sheet for TL 52622 Test Scope for Thermoplastic Elastomers for the Exterior Group Standard

D This data sheet descr ibes the part-specific material requirements for thermoplastic elastomers for the exterior in co njuncti on w ith TL 52622

Note on how to us e this data sheet Before using this data sheet, the user must ensure that the present document is the currently valid version.

Information on the date of revision as well as the latest issue can be

-

taken from the Standards Online Information System NOLIS (TL 52622)

or

-

requested from the party who holds technical responsibility.

Technical responsibility: Volkswagen AG, Wolfsburg plant GQL-P/1 Letter box 1437 Thomas Achtzehner D-38436 Wolfsburg Phone: +49 5361 9 76414 Fax: +49 5361 957 76414 E-mail: [email protected]

Note: Total number of pages of the data sheet

31

Latest material quality: Allruna VS 21030908, black

Note: The material data sheets listed under MD X? apply only to certain applications. The additionally required tests are described in the material data sheet. 3 0 . 1 0 1 4 E F m r o F

Continued on pages 2 to 31 Technical responsibility GQL-P/1

Achtzehner

Page 2 Data sheet for TL 52622, issue 2014-12

Overvi ew of cur rentl y available data sheets

Material

Trade name

Manufactu re

Data sheet no.

Page

EPDM+PP

Keltaflex 156B (from DSM)

Injection molding

01

4

PS/PE/PB

Thermoflex 73A1.4 * 9000 (from PTS)

Injection molding

02

5

EPDM+PP

Santoprene 121-50 M100 (from ExxonMobil)

Injection molding

03

6

EPDM+PP

Santoprene 121-58 W175 (from ExxonMobil)

Injection molding

04

7

EPDM+PP


Injection molding

05

8

EPDM+PP


Injection molding

06

9

EPDM+PP


Injection molding

07

10

PS/PE/PB

Thermolast TP 8 HPZ Injection molding (from Kraiburg)

08

11

PS/PE/PB+PUR

Multiflex Injection molding SG 65 A21 PL 13409 (from Dow Corning)

09

12

PS/PE/PB+PP (silicone modified)

Multiflex TES A6205 (from Dow Corning)

Injection molding

10

13

PS/PE/PB+PP

Allruna W50 S 319 Injection molding (from Allod)

11

14

EPDM+PP

Santoprene X 121-70 Injection molding M330 (from ExxonMobil)

X1

15

EPDM+PP

Santoprene X 121-70 Injection molding M330 (from ExxonMobil)

12

16


Material

Trade name

Manufactu re

Data sheet no.

Page

PS/PE/PB+PP (silicone modified)

Multiflex TES A6210 Injection molding SM1 (from Dow Corning)

X2

17

PS/PE/PB+PP

Allruna W70 S 319 (from Allod)

Injection molding

13

18

PS/PE/PB

Thermolast TP3 LDZ (from Kraiburg)

Injection molding

14

19

PS/PE/PB


Injection molding

15

20

PS/PE/PB


Injection molding

16

21

PS/PE/PB


Injection molding

17

22

PS/PE/PB


Injection molding

18

23

PS/PE/PB


Injection molding

19

24

PS/PE/PB


Injection molding

20

25


Injection molding

X1/12

15/16

SEBS

Thermoflex 55°1.4* 950007 (from PTS)

Injection molding

21

26

EPDM+PP

Santoprene 123-40 (from ExxonMobil)

Injection molding

22

27

SEBS

STP9465/84 (from Kraiburg)

Injection molding

23

28

SEBS

TV6LVZ (from Kraiburg)

Injection molding

24

29

SEBS

TV6VNZ (from Kraiburg)

Injection molding

24

29

SEBS

TC6GPZ (from Kraiburg)

Injection molding

25

30

SEBS

Allruna W75 S 520 black (from Allod)

Injection molding

26

31

EPDM+PP


MD 01

Material Data Sheet for TL 52622 Thermoplastic Elastomers for the Exterior 1

Material qualit y

1.1

Base material see section 5.1

EPDM+PP polymer blend, pigmented, stabilized against heat aging and UV radiation.

1.2

Manufacture

Injection molding

1.3

Description for use in drawings

Thermoplastic EPDM+PP elastomer as per TL 52622, Shore D 40 – MD 01

1.4

Marking as per VDA 260

> TPO-(EPDM+PP) <

1.5

Color

As per drawing

1.6

Note

Only applies to styling parts without mechanical load of the soft component!

2

Required properties

No.

Property

Unit

Requirement

2.1

Density as per DIN EN ISO 1183-1 see section 5.9

g/cm³

0.94 ± 0.02

2.2

Hardness as per DIN EN ISO 7619-1 see section 5.10

Shore D

40 ± 5


Material Data Sheet for TL 52622 Thermoplastic Elastomers for the Exterior

MD 02

1

Material qualit y

1.1


PS/PE/PB copolymer, pigmented, stabilized against heat aging and UV radiation

1.2

Manufacture

Injection molding

1.3


Thermoplastic PS/PE/PB elastomer as per TL 52622, Shore A 75 – MD 02

1.4


> TPS-SEBS <

1.5

Color

As per drawing

1.6

Note


2

Required properties

No.

Property

Unit

Requirement

2.1


g/cm³

1.16 ± 0.02

2.2


Shore A

75 ± 5



MD 03

1

Material qualit y

1.1



1.2

Manufacture

Injection molding

1.3


Thermoplastic EPDM+PP elastomer as per TL 52622, Shore A 57 – MD 03

1.4


> TPO-(EPDM+PP) <

1.5

Color

As per drawing

1.6

Note


2

Required properties

No.

Property

Unit

Requirement

2.1


g/cm³

0.92 ± 0.02

2.2


Shore A

57 ± 5



MD 04

1

Material qualit y

1.1



1.2

Manufacture

Injection molding

1.3



1.4


> TPO-(EPDM+PP) <

1.5

Color

As per drawing

1.6

Note


2

Required properties

No.

Property

Unit

Requirement

2.1


g/cm³

0.98 ± 0.02

2.2


Shore A

65 ± 5



MD 05

1

Material qualit y

1.1



1.2

Manufacture

Injection molding

1.3



1.4


> TPO-(EPDM+PP) <

1.5

Color

As per drawing

1.6

Note


2

Required properties

No.

Property

Unit

Requirement

2.1


g/cm³

0.93 ± 0.02

2.2


Shore A

69 ± 5



MD 06

1

Material qualit y

1.1



1.2

Manufacture

Injection molding

1.3



1.4


> TPO-(EPDM+PP) <

1.5

Color

As per drawing

1.6

Note


2

Required properties

No.

Property

Unit

Requirement

2.1


g/cm³

0.92 ± 0.02

2.2


Shore A

82 ± 5



MD 07

1

Material qualit y

1.1



1.2

Manufacture

Injection molding

1.3



1.4


> TPO-(EPDM+PP) <

1.5

Color

As per drawing

1.6

Note


2

Required properties

No.

Property

Unit

Requirement

2.1


g/cm³

0.93 ± 0.02

2.2


Shore A

82 ± 5



MD 08

1

Material qualit y

1.1



1.2

Manufacture

Injection molding

1.3



1.4


> TPS-SEBS <

1.5

Color

As per drawing

1.6

Note


2

Required properties

No.

Property

Unit

Requirement

2.1


g/cm³

1.16 ± 0.02

2.2


Shore A

85 ± 5



MD 09

1

Material qualit y

1.1


PS/PE/PB copolymer, modified with PUR, pigmented, stabilized against heat aging and UV radiation

1.2

Manufacture

Injection molding

1.3



1.4


> TPS-SEBS <

1.5

Color

As per drawing

1.6

Note


2

Required properties

No.

Property

Unit

Requirement

2.1


g/cm³

1.15 ± 0.02

2.2


Shore A

75 ± 5



MD 10

1

Material qualit y

1.1


PS/PE/PB+PP copolymer, modified with silicone, pigmented, stabilized against heat aging and UV radiation

1.2

Manufacture

Injection molding

1.3



1.4


> TPS-SEBS <

1.5

Color

As per drawing

1.6

Note


2

Required properties

No.

Property

Unit

Requirement

2.1


g/cm³

1.18 ± 0.02

2.2


Shore A

57 ± 5



MD 11

1

Material qualit y

1.1


PS/PE/PB+PP copolymer, pigmented, stabilized against heat aging and UV radiation

1.2

Manufacture

Injection molding

1.3



1.4


> TPS-SEBS <

1.5

Color

As per drawing

1.6

Note


2

Required properties

No.

Property

Unit

Requirement

2.1


g/cm³

1.19 ± 0.02

2.2


Shore A

48 ± 5



MD X1 Ap pl ication : End Strips

Material qualit y

The data sheet X1 may only be used for partly visible exterior parts to which special requirements apply. The additionally required tests are described in this data sheet. The tests listed in the Technical Supply Specification (TL) do no t apply to this use case, unless referred to in the data sheet. 1.1


EPDM+PP polymer blend, pigmented, stabilized against heat aging, with reduced UV stabilizer

1.2

Manufacture

Injection molding

1.3


Thermoplastic EPDM+PP elastomer as per TL 52622, Shore A 71 – MD X1

1.4


> TPO-(EPDM+PP) <

1.5

Color

As per drawing

2

Required properties

No.

Property

Unit

Requirement

2.1


g/cm³

0.92 ± 0.02

2.2


Shore A 71 ± 5

2.3

Xenon arc light aging tests see section 4.10 but: 200 hours as per PV 3929 and PV 3930

Visual

No visible changes

2.4

Long-term behavior at low temperatures see section 5.6

Visual

No stabilizer exudation (white coloration) permissible



MD 12

1

Material qualit y

1.1



1.2

Manufacture

Injection molding

1.3



1.4


> TPO-(EPDM+PP) <

1.5

Color

As per drawing

1.6

Note


2

Required properties

No.

Property

Unit

Requirement

2.1


g/cm³

0.92 ± 0.02

2.2


Shore A

71 ± 5



MD X2 Ap pl ication : End Strips

Material qualit y

The data sheet X1 may only be used for partly visible exterior parts to which special requirements apply. The additionally required tests are described in this data sheet. The tests listed in the Technical Supply Specification (TL) do no t apply to this use case, unless referred to in the data sheet. 1.1


PS/PE/PB copolymer, pigmented, stabilized against heat aging, with reduced UV stabilizer

1.2

Manufacture

Injection molding

1.3


Thermoplastic PS/PE/PB elastomer as per TL 52622, Shore A 62 – MD X2

1.4


> TPS-SEBS <

1.5

Color

As per drawing

2

Required properties

No.

Property

Unit

Requirement

2.1


g/cm³

1.00 ± 0.03

2.2


Shore A 62 ± 5

2.3

Xenon arc light aging tests see section 4.10 but: 200 hours as per PV 3929 and PV 3930

Visual

No visible changes

2.5

Long-term behavior at low temperatures see section 5.6

Visual

No stabilizer exudation (white coloration) permissible



MD 13

1

Material qualit y

1.1


PS/PE/PB+PP copolymer, pigmented, stabilized against heat aging and UV radiation

1.2

Manufacture

Injection molding

1.3



1.4


> TPS-SEBS <

1.5

Color

As per drawing

1.6

Note


2

Required properties

No.

Property

Unit

Requirement

2.1


g/cm³

1.18 ± 0.02

2.2


Shore A

70 ± 5



MD 14

1

Material qualit y

1.1



1.2

Manufacture

Injection molding

1.3



1.4


> TPS-SEBS <

1.5

Color

As per drawing

1.6

Note


2

Required properties

No.

Property

Unit

Requirement

2.1


g/cm³

0.98 ± 0.02

2.2


Shore A

38 ± 3



MD 15

1

Material qualit y

1.1



1.2

Manufacture

Injection molding

1.3



1.4


> TPS-SEBS <

1.5

Color

As per drawing

1.6

Note


2

Required properties

No.

Property

Unit

Requirement

2.1


g/cm³

0.98 ± 0.02

2.2


Shore A

45 ± 3



MD 16

1

Material qualit y

1.1



1.2

Manufacture

Injection molding

1.3



1.4


> TPS-SEBS <

1.5

Color

As per drawing

1.6

Note


2

Required properties

No.

Property

Unit

Requirement

2.1


g/cm³

0.98 ± 0.02

2.2


Shore A

55 ± 5



MD 17

1

Material qualit y

1.1



1.2

Manufacture

Injection molding

1.3



1.4


> TPS-SEBS <

1.5

Color

As per drawing

1.6

Note


2

Required properties

No.

Property

Unit

Requirement

2.1


g/cm³

0.98 ± 0.02

2.2


Shore A

64 ± 5



MD 18

1

Material qualit y

1.1



1.2

Manufacture

Injection molding

1.3



1.4


> TPS-SEBS <

1.5

Color

As per drawing

1.6

Note


2

Required properties

No.

Property

Unit

Requirement

2.1


g/cm³

0.98 ± 0.02

2.2


Shore A

73 ± 5



MD 19

1

Material qualit y

1.1



1.2

Manufacture

Injection molding

1.3



1.4


> TPS-SEBS <

1.5

Color

As per drawing

1.6

Note


2

Required properties

No.

Property

Unit

Requirement

2.1


g/cm³

0.98 ± 0.02

2.2


Shore A

80 ± 5



MD 20

1

Material qualit y

1.1



1.2

Manufacture

Injection molding

1.3



1.4


> TPS-SEBS <

1.5

Color

As per drawing

1.6

Note


2

Required properties

No.

Property

Unit

Requirement

2.1


g/cm³

0.98 ± 0.02

2.2


Shore A

87 ± 5



MD 21

1

Material qualit y

1.1



1.2

Manufacture

Injection molding

1.3



1.4


> TPS-SEBS <

1.5

Color

As per drawing

1.6

Note


2

Required properties

No.

Property

Unit

Requirement

2.1


g/cm³

1.09 ± 0.02

2.2


Shore A

56 ± 5



MD 22

1

Material qualit y

1.1



1.2

Manufacture

Injection molding

1.3


Thermoplastic EPDM+PP elastomer as per TL 52622, Shore D 44 – MD 22

1.4


> TPV-(EPDM+PP) <

1.5

Color

As per drawing

2

Required properties

No.

Property

Unit

Requirement

2.1


g/cm³

0.96 ± 0.02

2.2


Shore D

44 ± 3

2.3

Tensile strength as per DIN 53504 see section 5.11

MPa

≥ 12

2.4

Elongation at tear as per DIN 53504 see section 5.11

%

≥ 500


MD 23


Material qualit y

1.1



1.2

Manufacture

Injection molding

1.3



1.4


> TPS-SEBS <

1.5

Color

As per drawing

1.6

Note


2

Required properties

No.

Property

Unit

Requirement

2.1


g/cm³

0.91 ± 0.02

2.2


Shore A

74 ± 5


MD 24


Material qualit y

1.1



1.2

Manufacture

Injection molding

1.3



1.4


> TPS-SEBS <

1.5

Color

As per drawing

1.6

Note


2

Required properties

No.

Property

Unit

Requirement

2.1


g/cm³

1.05 ± 0.02

2.2


Shore A

60 ± 5


MD 25


Material qualit y

1.1



1.2

Manufacture

Injection molding

1.3



1.4


> TPS-SEBS <

1.5

Color

As per drawing

1.6

Note


2

Required properties

No.

Property

Unit

Requirement

2.1


g/cm³

1.10 ± 0.02

2.2


Shore A

60 ± 5

TL_52622_EN

Recommend Documents