Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Plastics & Elastomers Functions
- Technologies
Features & Benefits
Applications & Uses
- Applications
- Compatible Polymers & Resins
- Adhesive & Sealant Type
- Coating Type
- Plastics & Elastomers End Uses
- Application
(1) Powder Coatings: Particularly useful for enhancing adhesion of epoxy and urethane powder coatings to many metal substrates (CRS, aluminum, brass, copper, etc.) where liquid additives cannot easily be handled. Will improve salt fog and blistering resistance and reduce creep at the scribe.
(2) Adhesives: Recommended for epoxy, urethane and rubber 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 | 33.1 | wt% | — |
| Chartwell C-505.1/ 2H | 72 | wt% | — |
| Complexed Organics | 11.4 - 11.7 | — | — |
| pH Value (1% Solution) | 4.65 | — | — |
| Silica Content | 28 | — | — |
| Total Metal Content | 6.6 - 7.4 | % | — |
| Organofunctionality | Mercapto | — | — |
| pH Value (2% Solution) | 6.9 | — | — |
Regulatory & Compliance
- Certifications & Compliance
Technical Details & Test Data
- Procedure
1. Powder Coatings: 0.6 - 1.2 phr (parts per hundred resin)
- DO NOT EXCEED recommended use level
- High Shear Mixing (Henschel, etc.) is strongly recommended
2. Adhesives: 0.6 - 1.2 phr, add to resin and mix.
3. Plastics: 0.6 - 1.2 phf (parts per hundred filler/ pigment. May be added directly to the extruder with resin, filler, and other additives. For high surface area pigments/ fillers, i.e. fumed silica, carbon black, phthalo and similar, use 0.6 phf to 1.2 phf.
4. Rubber: 0.6 - 1.2 phr; Add directly and compound in a Banbury mixer.