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GMW16490

Polyolefin Alloy - Weather Resistant, 275 MPa Flexural Modulus, Injection Molding Grade

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

Material Description. This specification covers the properties of integrally colored, weather resistant, 275 MPa nominal flexural modulus polyolefin alloy, pellet form, injection molding compound. For the purpose of this specification, polyolefin alloy is defined as an alloy of polypropylene plastic and Ethylene Propylene (EP) or Ethylene Propylene Diene Monomer (EPDM) rubber.

Additional Characteristics. Materials certified to this material specification may have additional characteristics, e.g., paintable, elastomer modified, etc. Possible additional characteristics are defined in GMW3013.

Symbols. The material abbreviation according to ISO 11469 is greater-than;PP+EPDM-Ml ess-than. 

Typical Applications. Typical applications include the following: roof rack gaskets, isolators.

Remarks. Not applicable.

Document History

GMW16490
January 1, 2022
Polyolefin Alloy – Weather Resistant, 275 MPa Flexural Modulus, Injecting Molding Grade
Note: Nothing in this standard supercedes applicable laws and regulations. Note: In the event of conflict between the English and domestic language, the English language shall take precedence....
GMW16490
August 1, 2016
Polyolefin Alloy – Weather Resistant, 275 MPa Flexural Modulus, Injecting Molding Grade
Material Description. This specification covers the properties of integrally colored, weather resistant, 275 MPa nominal flexural modulus polyolefin alloy, pellet form, injection molding compound....
GMW16490
December 1, 2011
Polyolefin Alloy - Weather Resistant, 275 MPa Flexural Modulus, Injection Molding Grade
Material Description. This specification covers the properties of integrally colored, weather resistant, 275 MPa nominal flexural modulus polyolefin alloy, pellet form, injection molding compound....

References

This document references:
E228 - Standard Test Method for Linear Thermal Expansion of Solid Materials With a Push-Rod Dilatometer
December 1, 2022
This test method covers the determination of the linear thermal expansion of rigid solid materials using push-rod dilatometers. This method is applicable over any practical temperature range where a...
This document references:
ISO 179-1 - Plastics — Determination of Charpy impact properties — Part 1: Non-instrumented impact test
Published by ISO on June 15, 2010
This part of ISO 179 specifies a method for determining the Charpy impact strength of plastics under defined conditions. A number of different types of specimen and test configurations are defined....
This document references:
ISO 306 - Plastics - Thermoplastic materials - Determination of Vicat softening temperature (VST)
Published by ISO on November 15, 2013
This International Standard specifies four methods for the determination of the Vicat softening temperature (VST) of thermoplastic materials: - method A50 using a force of 10 N and a heating rate of...
This document references:
ISO 75-3 - Plastics - Determination of Temperature of Deflection under Load - Part 3: High Strength Thermosetting Laminates and Long-Fibre-Reinforced Plastics
Published by ISO on May 15, 2004
A description is not available for this item.
This document references:
ISO 1133-1 - Plastics - Determination of the melt mass-flow rate (MFR) and melt volume flow rate (MVR) of thermoplastics - Part 1: Standard method
Published by ISO on December 1, 2011
This part of ISO 1133 specifies two procedures for the determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastic materials under specified conditions of...
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