Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Plastics & Elastomers Functions
- Technologies
Features & Benefits
- CASE Ingredients Features
Applications & Uses
- Compatible Polymers & Resins
- Compatible Substrates & Surfaces
- Adhesive & Sealant Type
- Application
(1) Elastomers: Recommended for mineral filled (silica, etc.) or carbon black pigmented elastomers at1.0 - 3.0 phr to improve abrasion resistance and other physical properties - tensile and tear strength. Chartwell C-600 also improves vulcanization and reduces scorch problems of all sulfur-cured elastomers. Incorporation during compounding improves adhesion of other rubber and synthetic materials to the molded rubber surface.
(2) Adhesives: Recommended for epoxy and urethane adhesives to enhance adhesion to metals, plastics, and elastomers. Increased T-peel strength. Improved resistance to moisture, heat and corrosive environments.
Properties
- Physical Form
- Physical Properties
| Value | Units | Test Method / Conditions | |
| Active Matter Content | 24.2 | wt% | — |
| pH Value (1% Solution) | 4.1 | — | — |
| Complexed Organics | 6.9 - 7.1 | — | — |
| Specific Gravity | 1.16 | g/ml | — |
| Total Metal Content | 4.3 - 4.5 | % | — |
| Organofunctionality | Sulfide | — | — |
Regulatory & Compliance
- Certifications & Compliance
Technical Details & Test Data
- Procedure
- Addition to the grind stage with high shear mixing is strongly recommended. Must be high shear mixed with a Cowles type mixer. Milling alone is not sufficient. It is recommended that evaluation be conducted at both 1.0 and 3.0 phr (parts adhesion promoter on polymer solids.) See Chartwell Use Procedure bulletin.