Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Polymer Name
- CASE Ingredients Functions
- Plastics & Elastomers Functions
- Technologies
Features & Benefits
- Materials Features
- Unique Features
- Hot polymerized SBR terpolymer
- Moderate crosslinking reduces shrinkage
- Enables dimensional stability
Applications & Uses
- Applications
- Adhesive & Sealant Type
- Plastics & Elastomers End Uses
- Applications
- Calendared and extruded mechanical rubber goods
- Adhesives and sealants with improved shear strength
- SBR 1009 is a hot polymerized SBR terpolymer effective as a processing aid to reduce shrinkage and facilitate smoothness of calendared stocks, and to produce well defined extrusions of dimensional stability.
- It is generally used in levels of 10 - 30% of the total rubber content of a formulation.
- 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
- Color
- Physical Form
- Emulsifying System
- Fatty acid
- Typical Properties
- Additional Information
| Value | Units | Test Method / Conditions | |
| Ash Content | max. 1.5 | wt % | — |
| Bound Styrene | 22.5-24.5 | wt % | — |
| Mill shrinkage | 35 | % | — |
| Organic Acid Content | 4.0-6.0 | wt % | — |
| Soap Content | 0.5 | wt % | — |
| Solution Viscosity (4% Toluene solution) | 120-400 | cP | — |
| Specific Gravity | 0.94 | g/cc. | ASTM D-792 |
| Volatile Matter | 0.75 | wt % | ZS 1008K |
| Value | Units | Test Method / Conditions | |
| Coagulant | Acid | — | — |
| Stabilizer | Non-staining | — | — |
Regulatory & Compliance
Packaging & Availability
- Packaging Type