Name:
GMNA GMN10031 PDF
Published Date:
11/01/2009
Status:
[ Revised ]
Publisher:
General Motors North America
This specification describes the requirements of thermoplastic materials modified with tire-derived recycled rubber.
Materials qualified to this specification shall have a minimum of 25% recycled content by weight as defined by GMW3116, Appendix C.
Material Description. To fully describe the material, a type must follow the specification number.
Type 1: Higher stiffness, and tear resistance for designs that require more structure and can withstand less flexibility. Recommended temperature limits are 70°C Continuous and 110°C Excursion.
Type 2: Intermediate stiffness and tear resistance for designs that require more compliance and flexibility. Recommended temperature limits are 70°C Continuous and 100°C Excursion.
Type 3: Intermediate Stiffness, Lower Tear Resistance. Recommended temperature limits are 70°C Continuous and 70°C Excursion.
Type 4: Intermediate Stiffness, High Tear and Heat Resistance. Recommended temperature limits are 100°C Continuous and 130°C Excursion.
Symbols. Not applicable.
Typical Applications. Typical applications include air baffles, closeouts, mud flaps and shields.
| Edition : | 09 |
| File Size : | 1 file , 58 KB |
| Number of Pages : | 3 |
| Published : | 11/01/2009 |
