GMW17141
Test for Stress Mark Susceptibility of Plastic Materials
active, Most Current
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| Organization: | GMW |
| Publication Date: | 1 March 2020 |
| Status: | active |
| Page Count: | 3 |
scope:
Purpose.
This procedure attempts to quantify the blush resistance of plastic materials (primarily used with polypropylene and related color concentrates). It establishes a Stress Evaluation Test (SET) number which can be used to predict blushing due to changes in pigment concentration.
Document History
GMW17141
March 1, 2020
Test for Stress Mark Susceptibility of Plastic Materials
Purpose.
This procedure attempts to quantify the blush resistance of plastic materials (primarily used with polypropylene and related color concentrates). It establishes a Stress Evaluation Test...
March 1, 2014
Test for Stress Mark Susceptibility of Plastic Materials
Introduction
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...