Knowde Enhanced TDS
Identification & Functionality
- Additives Included
- Chemical Family
- Polymer Name
- CASE Ingredients 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
- General purpose pressure-sensitive adhesives
- Aerosol spray or laminating adhesives
- Usage Guidelines
- SBR 1009C elastomer is produced in free flowing crumb form which eliminates the need for milling, cutting, or grinding equipment. The crumb particles retain the porous nature of the coagulated rubber and can be dissolved in solvent faster than milled or pelletized bale rubber.
- 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
- 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 (aged, 4% Toluene solution) | 120-401 | cP | — |
| Specific Gravity | 0.99 | 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