GMW14720
Elastomer for Duct - Air Cleaner
| Organization: | GMW |
| Publication Date: | 1 February 2009 |
| Status: | inactive |
| Page Count: | 3 |
scope:
This specification covers the materials and performance of elastomeric hose elbows for duct air cleaner.
Material Description. Materials covered by this specification are divided into 3 types:
Type A: Nitrile Rubber (Acrylonitrile butadiene copolymer) (NBR) for +100°C permanent and +125°C peak temperatures.
Type B. Ethyl Acrylate/Ethylene Copolymer (AEM) for +160°C permanent and +175°C peak temperatures.
Type C. Drawing defined (e.g., using SAE J200 or ASTM D2000 line callout).
Typical Applications. Elastomeric hose elbows for duct air cleaner.
Document History