Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Polymer Name
- Technologies
- Product Families
- Environmental Resistance
- Weather Resistance: Poor
- Sunlight Resistance: Poor
- Ozone Resistance: Poor
- Oxidization Resistance: Good
- Water Resistance: Good to Excellent
- Steam Resistance: Fair
- Gas Permeability: Fair to Good
- Classification (MIL-R-3065 / SAE J-14 / MIL-STD-417)
SB
- Classification (ASTM D 2000 / SAE J200)
BF, BG, BK, CH
Features & Benefits
- Materials Features
- Generally Attacked By
Ketones, Ozone, Sunlight, Aromatic Oil, Flame, Weather
- Generally Resistant To
Gasses, Aliphatic Hydrocarbon, Oils and Fuels
Applications & Uses
- Applications
- Plastics & Elastomers End Uses
Properties
- Chemical Resistance
- Physical Properties
- Mechanical Properties
- Typical Properties
- Thermal Properties
| Value | Units | Test Method / Conditions | |
| Elongation | 200 - 600 | % | — |
| Hardness Range (Durometer ) | 35 - 90 | Shore A | — |
| Value | Units | Test Method / Conditions | |
| Compression Set | Good | — | — |
| Rebound Rating | Fair to Good | — | — |
| Flex Cracking Resistance | Good | — | — |
| Abrasion Resistance | Good to Excellent | — | — |
| Tear Resistance | Good | — | — |
| Impact Resistance | Fair to Good | — | — |
| Flame Resistance | Poor | — | — |
| Value | Units | Test Method / Conditions | |
| Common Name | Nitrile, Buna-N, NBR | — | — |
| MIL-R-6855 | Class 1 | — | — |
| Value | Units | Test Method / Conditions | |
| Minimum Service Temperature | -30 - ( -)70 | °F | — |
| Maximum Service Temperature | +220 - 280 | °F | — |
Storage & Handling
- Recommended Shelf Life
5 to 10 years