Knowde Enhanced TDS
Identification & Functionality
- Additives Included
- Polymer Name
- Technologies
- Product Families
Features & Benefits
- Materials Features
- Unique Features
- Cold polymerized styrene-butadiene elastomer
- Ultraviolet light stability
- Naphthenic oil extended for improved processing
- For non-staining, non-discoloration and very light color applications
Applications & Uses
- Applications
- Plastics & Elastomers End Uses
- Applications
- Coating fabrics
- White sidewalls and tires carcasses
- Footwear and mechanical rubber goods
- Usage Guidelines
Antioxidant is added to this polymer to provide protection during manufacture and storage. The end user’s process may require additional antioxidant protection.
Properties
- Physical Form
- Emulsifying System
- Mixed acid
- Typical Properties
- Rheometric Properties
- Additional Information
| Value | Units | Test Method / Conditions | |
| Ash Content | max. 0.7 | wt % | — |
| Bound Styrene | 22.5-24.5 | wt % | — |
| Mooney Viscosity | 47-57 | MML 1+4 (100˚C) | — |
| Oil Content | 37.5 | parts – Naphthenic | — |
| Organic Acid Content | 4-Jun | wt % | — |
| Polymer | 100 | parts | — |
| Soap Content | 0.5 | wt % | — |
| Specific Gravity | 0.93 | g/cc. | ASTM D-792 |
| Volatile Matter | 0.75 | wt % | ZS 1008K |
| Value | Units | Test Method / Conditions | |
| MH | 9.8-13.8 | lbf-in | MDR 2000 Rheometer |
| MH | 11.1-15.6 | dN-m | MDR 2000 Rheometer |
| ML | 0.8-2.8 | lbf-in | MDR 2000 Rheometer |
| ML | 0.9-3.2 | dN-m | MDR 2000 Rheometer |
| t’ 50 | 8.1-12.1 | minutes | MDR 2000 Rheometer |
| t’ 90 | 14.0-19.6 | minutes | MDR 2000 Rheometer |
| ts 1 | 5.0-7.0 | minutes | MDR 2000 Rheometer |
| Value | Units | Test Method / Conditions | |
| Coagulant | Acid | — | — |
| Stabilizer | Non-staining | — | — |
Regulatory & Compliance
Packaging & Availability
- Packaging Type