Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Polymer Name
- Technologies
- Product Families
Features & Benefits
- Materials Features
- Unique Features
- Blends readily with polyolefins for TPO and TPV compounds
- Provides enhanced compression set and good color in TPV
- Highly extendable
- Good aging properties
- Good shape retention in extruded applications
- Very high molecular weight base polymer
- High green strength over a broad temperature range
- Useful for making low hardness compounds
- Extended with a white, hydrotreated paraffinic oil
Applications & Uses
- Applications
- Plastics & Elastomers End Uses
- Plastics & Elastomers Processing Methods
- Applications
- TPO and TPV
- Automotive applications
- Mechanical goods
- Hose tubes, Profile extrusions
Properties
- Color
- Typical Properties
- Additional Information
| Value | Units | Test Method / Conditions | |
| ENB Content | 4.5 | wt % | ZS 1222 |
| Ethylene/Propylene | 70/30 | w/w | ZS 1231 |
| Film Wrap (LDPE) | 2 | mil | — |
| Molecular Weight Distribution | Medium | — | ZS 1296A |
| Mooney Viscosity (Unmilled) | 50 | ML (1+4)/125°C | ZBS 1220B |
| Oil Extension (Hydrotreated Paraffinic) | 100 | phr | ZS 1297 |
| Specific Gravity | 0.88 | g/cc. | ASTM D-792 |
| Volatile Matter | 1 | wt % | ZS 1008K |
| Value | Units | Test Method / Conditions | |
| Stabilizer | Non-staining | — | — |
Regulatory & Compliance
- Certifications & Compliance
- Chemical Inventories
- Regulatory & Compliance Information
Royalene® 677 has FDA Compliance with several FDA titles, including 21CFR: §177.2600, rubber articles intended for repeated use. Consult the FDA title for use and restrictions. See also the Royalene FDA Summary for other FDA titles.