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Mercedes-Benz
Supply Specification Folder: 54

Date of translation: 2010-11

Date published: 2010-08 Total No. of Pages (Including Annex): 8 Person in charge: Ulrich Remmele Plant 050; Dept.: PWT/VWK Phone: +49 (0) 7031 90 44267

DBL 5410

Supply Specification
Thermoplastic parts for control elements, bearing elements, fasteners, and spacers

Foreword
DBL 5410 describes the supply specifications for thermoplastic parts for control elements, bearing elements, fasteners and spacers. The latest version of this document is available through the standards information systems of Mercedes-Benz.

Changes
In comparison with DBL 5410, edition 2009-02, the following changes have been made: Product versions for components made of POM for interiors added - PV 01 POM - PV 01 POM GF 30 - PV 01 POM PTFE 20 - PV 02 POM-I No odor test is required for POM parts in interiors Formaldehyde emissions of POM: limit values reduced to </= 2 (natural) / </= 10 ?g. Standard DIN 53 435 deleted Black standard temperature increased from 90°C to 100 ± 3 °C NOTE: This translation is for information purposes only. The German version shall prevail above all others.
Copyright Daimler AG 2010

Uncontrolled copy when printed (DCF: Silvia Tothova, 2010-11-25)

DBL 5410 2010-08, Page 2

Contents
Table 1 Product versions, overview................................................................................................................................ 3 1 Scope ..................................................................................................................................................................... 3 2 Normative references............................................................................................................................................. 4 3 Terms and definitions............................................................................................................................................. 4 4 General requirements ............................................................................................................................................ 4 5 Technical data........................................................................................................................................................ 4 6 Test methods and general requirements ............................................................................................................... 5 7 General properties of the materials, raw materials and supply condition .............................................................. 5 8 Sampling ................................................................................................................................................................ 5 Table 2 ............................................................................................................................................................................ 6

Copyright Daimler AG 2010

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DBL 5410 2010-08, Page 3

Table 1 Product versions, overview
PV 00 00 00 00 00 00 01 00 00 00 00 01 00 01 00 00 00 00 01 01 01 01 01 02 00 Material PA6 GF 30 PA66 GF 30 PA6 GF 25 PA66 GF 25 PA6 GF 15 POM GF 30 POM GF 30 PA6 PA66 PBT POM POM POM PTFE 20 POM PTFE 20 PA12 PP-PE PE-HD PE-LD PA6 GF 15 PA66 GF 15 PA6-I PA66-I POM-I POM-I PBT+ASA GF 30 Material description Polyamide 6 with 30% glass fibers Polyamide 66 with 30% glass fibers Polyamide 6 with 25% glass fibers Polyamide 66 with 25% glass fibers Polyamide 6 with 15 % glass fibers Polyacetal with 30 % glass fibers Polyacetal with 30 % glass fibers, components in interior Polyamide 6 Polyamide 66 Polybutylene terephthalate Polyacetal (POM-C; POM-H) Polyacetal (POM-C; POM-H), components in interior Polyacetal with 20 % polytetrafluoroethylene Polyacetal with 20 % polytetrafluoroethylene, components in interior Polyamide 12 Propylene/Ethylene copolymer High-density polyethylene Low-density polyethylene Polyamide 6 with 15 % glass fibers, dry impact resistant Polyamide 66 with 15 % glass fibers, dry impact resistant Polyamide 6, dry impact resistant Polyamide 66, dry impact resistant Polyacetal, impact modified (POM-C) Polyacetal, impact modified (POM-C), components in interior Blend of polybutylene terephthalate and acrylonitrile-styrene-acrylic ester with 30% glass fibers Polybutylene terephthalate with 20% glass marbles Camera support plate Air flaps, controls, steering wheel coverings Plain bearing bushes, sliding blocks, clips Fasteners rings, washers, spacer bushings Application examples

Covers, fasteners

00

PBT GB 20

Camera support plate

PV = Product version Abbreviated designation on drawings, in the block for materials, e.g: Thermoplastic PA6 GF 30, DBL 5410.00

1

Scope

Refer to Table 1.

Copyright Daimler AG 2010

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DBL 5410 2010-08, Page 4

2

Normative references

The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. Finished Parts and Semi-Finished Products Made of Organic Polymer Materials - General Conditions and Test Methods DBL 8585 Negative Substance List for Material Selection DBL 5306 General Technical Delivery Conditions and Test Methods for Interior Equipment Materials and Similar Products DBL 5307.10 Flame Retardant Properties - Interior Trim Parts - Requirements and Test Specifications VDA 270 Determination of the Odour Characteristics of Trim Materials in Motor Vehicles VDA 275 Moulded Composites and Fleeces for Vehicles - Determination of Formaldehyde Release Test Procedure Called Modified Flask Method VDA 278 Thermodesorption Analysis of the Organic Compounds of Non-Metallic Automobile Materials DIN EN ISO 105-B06 Textiles - Tests for Colour Fastness - Part B06: Colour Fastness and Ageing to Artificial Light at High Temperatures: Xenon Arc Fading Lamp Test DIN EN ISO 3451-1 Plastics – Determination of Ash – Part 1: General Methods DIN EN ISO 527 Plastics - Determination of Tensile Properties DIN EN ISO 179 Plastics – Determination of Charpy Impact Properties DIN 53435 Testing of Plastics – Bending Test and Impact Test on Dynstat Test Pieces DIN 50011 Low-Voltage Switchgear and Controlgear for Industrial Use; Terminal Marking, Distinctive Number and Distinctive Letter; for Particular Contactor Relays ISO 1183 Plastics – Methods for Determining the Density of Non-Cellular Plastics ISO 1043-1-2 Plastics – Symbols and Abbreviated Terms Mercedes Benz Special Terms DBL 5555

3

Terms and definitions
: Supply Specification : German standard : European standard : International Organization for Standardization : Verband der Automobilindustrie (German Association of the Automotive Industry) : Mercedes Benz delivery conditions : Mercedes Benz Norm

DBL DIN EN ISO VDA Special Terms MBN

4

General requirements

For safety requirements, homologation (in particular, exhaust emissions) and quality, the existing statutory requirements and laws shall be complied with. In addition, the relevant requirements of Daimler AG apply. All materials, procedures, processes, components, and systems shall conform to the current regulatory (governmental) requirements regarding regulated substances and recyclability. The supply parts shall comply with the requirements of DBL 8585 "Negative Substance List for the Selection of Materials". The availability of a certificate of testing in accordance with the following method is specified as an overriding requirement for adherence to the emission values for interior trim materials: VDA 278; threshold values DBL 8585. The user is responsible for checking whether the version in his possession is the latest version. In particular in the case of substances listed in DBL 8585 Section 2.3, the supplier is required to continuously minimize the concentration and emission at least in accordance with the state of the art, even when values have fallen below the required DBL threshold values.

5

Technical data

See Table 2. Values in Section 5 are minimum requirements.
Copyright Daimler AG 2010

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DBL 5410 2010-08, Page 5

6

Test methods and general requirements
Tests Units g/cm %
3

Test method ISO 1183 A DBL 5555 Buoyancy method

Remarks

Density Water content for determining the test value Residue on ignition Tensile test: Tensile strength Tensile strain at break

%

DIN EN ISO 3451-1 DIN EN ISO 527 Standard test specimen 1A (molded material) Standard test specimen 1BA (component, 0.5 * test rate) Test rates: 50 mm/min for unreinforced plastics 5 mm/min for reinforced plastics Molded material: Standard test specimen 80 x 10 x 4 mm Component: Test specimen to be determined Oven DIN 50011
The emission requirements according to DBL 8585 apply. Unless agreed explicitly in individual cases, no analysis in accordance with VDA 278 is required for the following materials:

MPa %

Impact test (Notched) impact strength Deformation following hot storage temperature Emission analysis:* VOC value FOG value

kJ/m2

DIN EN ISO 179

% °C μg/g μg/g

DBL 5555

DBL 8585 VDA 278

PA, PE, PBT, POM Fogging * Odor * Formaldehyde emission of POM* Aging under the influence of heat and light * Burning test * Extractable matter % mg Rating mg/kg Rating DBL 5306 VDA 270, B3 VDA 275 Method B, max. 0,7 Rating 3. No odor test required for POM

Colorless parts ≤ 2 Dyed parts ≤ 10 DIN EN ISO 105- Black standard temperature 100 ± 3 °C, B06 without backing nonwoven, target at least rating 4 Refer to DBL 5404 According to the definition in FMVSS 302

DBL 5307.10 DBL 5555

* for application in vehicle interior. For parts with both interior and exterior application, the requirements for interiors shall be applied and documented.

7

General properties of the materials, raw materials and supply condition

The general conditions laid down in DBL 5555 shall be observed. These include, for example, duties of the supplier, samples, test certificate, environmental requirements, recycling and storability.

8

Sampling

The sampling location shall be agreed with the materials engineering department of the receiving plant or Production and Materials Engineering using the drawing as assistance.

Copyright Daimler AG 2010

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DBL 5410 2010-08, Page 6

Table 2
Unit PA6 GF30 Density tolerance Water content Residue on ignition tolerance **Tensile strength **Elongation at break **Impact strength 23 ± 3 °C - 30 ± 3 °C Hot storage temperature Emission test according to VDA 278 Formaldehyde emission of POM g/cm3 % % MPa % kJ/m2 kJ/m2 °C 1,35 ± 0,02 < 1,0 30 ±3 80 2 10 8 150 PA66 GF30 1,35 ± 0,02 < 1,0 30 ±3 80 2 10 8 150 Product version requirements PA6 GF25 PA66 GF25 00 ** 1,32 ± 0,02 < 1,0 25 ±3 70 2 10 8 150 1,32 ± 0,02 < 1,0 25 ±3 70 2 10 8 150 PA6 GF15 1,23 ± 0,02 < 1,0 15 ±2 65 3 10 8 150 POM GF30 00/01 1,60 ± 0,03 28 ±3 80 2 15 6 130 X

N.B.: no break * Yield stress Requirements are minimum values. ** Values apply to the water content indicated. For water content on delivery, refer to specification on drawing

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Table 2
(continued) Unit PA6 00 ** 1,13 ± 0,02 < 1,0 40 * 20 kJ/m
2

Product version requirements PA66 00 ** 1,14 0,02 < 1,0 40 * 20 3 120 PBT 00 1,30 ± 0,02 30 * 20 N.B. 4 130 POM 00/01 1,40 ± 0,02 40 * 15 20 10 4 3 120 X POM-PTFE20 00/01 1,51 ± 0,03 35 * 10 20 10 3 2 120 X PA11 00 1,02 ± 0,01 40 100 N.B. 20 5 3 120 -

Density tolerance Water content Residue on ignition tolerance *Tensile strength *Elongation at break **Impact strength 23 ± 3 °C - 30 ± 3 °C **Impact strength, notched 23 ± 3 °C - 30 ± 3 °C Hot storage temperature Emission test according to VDA 278 Formaldehyde emission of POM

g/cm3 % % MPa %

3

kJ/m °C

2

120 -

N.B.: no break * Yield stress Requirements are minimum values. ** Values apply to the water content indicated. For water content on delivery, refer to specification on drawing

Copyright Daimler AG 2010

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Table 2
(continued)

Unit PA12 Density tolerance Water content Residue on ignition tolerance Tensile strength Elongation at break Impact strength 23 ± 3 °C - 30 ± 3 °C **Impact strength, notched 23 ± 3 °C - 30 ± 3 °C Hot storage temperature Emission test according to VDA 278 Formaldehyde emission of POM
N.B.: no break * Yield stress Requirements are minimum values. ** Values apply to the water content indicated. For water content on delivery, refer to specification on drawing

Product version requirements PP-PE 0,91 ± 0,01 20 * 100 N.B. 10 5 100 X PE-HD 00 0,95 ± 0,01 15 * 100 N.B. N.B. 100 PE-LD 0,92 ±0,01 8* 100 N.B. N.B. 90 PA6 GF15 01 1,18 ± 0,02 < 1,0 15 ±2 55 10 18 120 1,18 ± 0,02 < 1,0 15 ±2 55 10 18 120 PA66 GF15 00 ** 1,02 ± 0,01 < 0,5 40 100 N.B.

g/cm3 % % MPa % kJ/m
2

20 5

kJ/m °C

2

3 120 -

Copyright Daimler AG 2010

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Table 2
(continued) Unit PA6-I Density tolerance Water content Residue on ignition tolerance **Tensile strength **Elongation at break **Impact strength 23 ± 3 °C - 30 ± 3 °C **Impact strength, notched 23 ± 3 °C - 30 ± 3 °C Hot storage temperature Emission test according to VDA 278 Formaldehyde emission of POM
N.B.: no break * Yield stress Requirements are minimum values. ** Values apply to the water content indicated. For water content on delivery, refer to specification on drawing

Product version requirements PA66-I 01 ** According to sample ± 0,01 < 1,0 40 * 45 20 120 POM-I 01/02 1.44 ± 0,02 30 90 2 40 40 8 7 130 X PBT-ASA GF30 00 1.45 ± 0,02 PBT GB20

g/cm3 % % MPa % kJ/m
2

< 1.0 40 * 45 20

40 * 30 N.B. 30 15 8 120 X

20 35 7 25 25 2 2 130 -

kJ/m °C

2

120 -

Hot light aging (UV resistance) For parts located in the directly visible area of vehicle interior, the hot light aging test in accordance with DIN EN ISO 105-B06 shall be performed. Extractable matter For polyamide 11 and polyamide 12, the extractable matter shall be indicated in accordance with DBL 5555. Supplies shall be in accordance with the sample.
Copyright Daimler AG 2010

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