Knowde Enhanced TDS
Identification & Functionality
- Additives Included
- Polymer Name
- Technologies
- Product Families
Features & Benefits
- Materials Features
- Unique Features
- Cold polymerized styrene-butadiene elastomer
- Carbon black master batch
- Low level extender oil
- Provides high tensile properties in a variety of rubber goods
Applications & Uses
- Applications
- Plastics & Elastomers End Uses
- Applications
- Tire treading
- Conveyor belting 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. 0.5 | wt % | — |
| Bound Styrene | 22.5-24.5 | wt % | — |
| Mooney Viscosity | 37 - 57 | UMS 4+4 (100˚C) | — |
| N-330 Carbon Black | 52 | phr | — |
| Oil Content | 10 | parts – RAE | — |
| Organic Acid Content | 3.1-5.1 | wt % | — |
| Polymer | 100 | parts | — |
| Soap Content | 0.5 | wt % | — |
| Specific Gravity | 1.12 | g/cc. | ASTM D-792 |
| Volatile Matter | 0.75 | wt % | ZS 1008K |
| Value | Units | Test Method / Conditions | |
| MH | 12.2-16.2 | lbf-in | MDR 2000 Rheometer |
| MH | 13.8-18.3 | dN-m | MDR 2000 Rheometer |
| ML | 0.4-2.4 | lbf-in | MDR 2000 Rheometer |
| ML | 0.5-2.7 | dN-m | MDR 2000 Rheometer |
| t’ 50 | 7.3-11.3 | minutes | MDR 2000 Rheometer |
| t’ 90 | 12.6-17.6 | minutes | MDR 2000 Rheometer |
| ts 1 | 4.4-6.4 | minutes | MDR 2000 Rheometer |
| Value | Units | Test Method / Conditions | |
| Coagulant | Acid | — | — |
| Stabilizer | Staining | — | — |
Regulatory & Compliance
Packaging & Availability
- Packaging Type