Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Plastics & Elastomers Functions
- Technologies
Features & Benefits
- CASE Ingredients Features
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, polyester/ epoxy hybrid and urethane powder coatings to many metal substrates (CRS, aluminum, brass, etc.) where liquid additives cannot be easily 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 & corrosive environments.
Properties
- Physical Form
- Physical Properties
| Value | Units | Test Method / Conditions | |
| Active Matter Content | 36.8 | wt% | — |
| Chartwell B-515.1/ 2H | 72 | wt% | — |
| Complexed Organics | 13.0 - 13.4 | — | — |
| Silica Content | 28 | — | — |
| Total Metal Content | 7.5 - 8.5 | % | — |
| Organofunctionality | Amino | — | — |
| pH Value (2% Solution) | 4.55 | — | — |
Regulatory & Compliance
- Certifications & Compliance
Technical Details & Test Data
- Procedure
1. Powder Coatings: Recommend 0.5 - 1.0 phr. High shear mixing (Henschel, etc.) is strongly recommended. DO NOT EXCEED recommended use level.
2. Adhesives: 0.5 - 1.0 phr, add to resin and mix.
3. Plastics: 0.5 - 1.0 phf (parts per hundred filler); May be added directly to the extruder with resin, filler, and other additives. For high surface area pigments/ fillers, ie fumed silica, carbon black, phthalo, and similar use 1.0 phf to 2.0 phf.
4. Rubber: 0.7 - 1.4 phr, add directly and compound in a Banbury mixer.