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GMW14746

Elastomeric Membrane - Brake Booster

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Organization: GMW
Publication Date: 1 October 2011
Status: inactive
Page Count: 4
scope:

This specification covers the materials and performance of elastomeric membranes for brake boosters.

Material Description. Materials covered by this specification are divided into three types:

Type A. Styrene Butadiene Rubber (SBR), continuous operating temperature limit = 100 °C.

Type B. Ethylene Propylene Diene Terpolymer (EPDM) continuous operating temperature limit = 125 °C.

Type C. Drawing defined (e.g., using SAE J200 or ASTM D2000 line callout).

Symbols. Not applicable.

Typical Applications. Not applicable.

Remarks. Not applicable.

Document History

GMW14746
January 1, 2017
Elastomeric Membrane - Brake Booster
This specification covers the materials and performance of elastomeric membranes for brake boosters. Material Description. Materials covered by this specification are divided into three (3) Types:...
GMW14746
October 1, 2011
Elastomeric Membrane - Brake Booster
This specification covers the materials and performance of elastomeric membranes for brake boosters. Material Description. Materials covered by this specification are divided into three types: Type...
GMW14746
November 1, 2006
Elastomeric Membrane - Brake Booster
This specification covers the materials and performance of elastomeric membranes for brake boosters.

References

This document references:
ISO 23529 - Rubber - General procedures for preparing and conditioning test pieces for physical test methods
Published by ISO on November 1, 2016
This document specifies general procedures for the preparation, measurement, marking, storage, and conditioning of rubber test pieces for use in physical tests specified in other International...
This document references:
ASTM D2000 - Standard Classification System for Rubber Products in Automotive Applications
Published by ASTM on June 1, 2018
This classification system covers the properties of vulcanized rubber materials (natural rubber, reclaimed rubber, synthetic rubbers, alone or in combination) that are intended for, but not limited...
This document references:
34-1 - Rubber, vulcanized or thermoplastic — Determination of tear strength — Part 1: Trouser, angle and crescent test pieces
Published by ISO on June 1, 2022
This document specifies three test methods for the determination of the tear strength of vulcanized or thermoplastic rubber, namely the following: — method A, using a trouser test piece; — method B,...
This document references:
ISO 188 - Rubber, vulcanized or thermoplastic — Accelerated ageing and heat resistance tests
Published by ISO on October 1, 2011
This International Standard specifies accelerated ageing or heat resistance tests on vulcanized or thermoplastic rubbers. Two methods are given: Method A: air-oven method using a cell-type oven or...
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