Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Plastics & Elastomers Functions
- Technologies
Applications & Uses
- Markets
- Recommended Applications
STRUKTOL® SCA 989 is used to improve the reinforcing capability of fillers with silanol groups on their surface (e.g., silicas, silicates, clays, etc.). STRUKTOL® SCA 989 can improve tensile strength, tear strength and abrasion resistance and reduce compression set of vulcanizates.
- Dosage Level
Suggested dosage per 100 parts of filler:
- For silica: 3.0 – 11.0 parts
- For clay and talc: 0.7 – 1.4 parts
Properties
- CLTE - Transverse (-22 to 86°F)
- Light gray powder
- Appearance
- Light Gray Powder
- Typical Properties
Value | Units | Test Method / Conditions | |
Alcohol Content | max. 1.0 | % | - |
SCA 989 Content | 68 - 72 | % | - |
Specific Gravity | 1.2 | - | - |
Packaging & Availability
- Country Availability
- Packaging Type
- Regional Availability
Storage & Handling
- Shelf Life
- 6 Months
- Storage and Packaging
Storage Stability :
At least 6 months at room temperature in original sealed container
Packaging :
200 lb drum