CoatOSil™ 7001E Copolymer
- CASE Ingredients Functions
- Flow PromoterLeveling Agent
- Chemical Family
- Silicones
CoatOSil™ 7001E silicone-polyether block copolymer can enhance the appearance of solvent-borne coatings, especially two-component acrylic-polyol isocyanate cured coatings. The addition of CoatOSil™ 7001E copolymer can improve the final cured coating’s distinctness of image (DOI), film clarity and film coalescence, and can also readily accommodate recoating.
Product families
Applications
- Transportation Assembly
- Transportation Assembly
Product Families
- Functional Additives
Other characteristics
- Brand
- CoatOSil
- End Uses
- 2K (2 component) Coating, Solventborne Coating
- Functions
- Flow Promoter, Leveling Agent
- Compatible Polymers & Resins
- Acrylics
- Markets
- Adhesives & Sealants
- Automotive & Transportation
- Coating Type
- 2K (2 component) Coating
- Solventborne Coating
- Technology
- CASE Ingredients
- Recommended Uses
CoatOSil 7001 silicone-polyether block copolymer is an excellent candidate to consider for use as a flow and leveling additive in acrylic-polyol resin formulations for monocoat and clearcoat formulations. Table 1 shows two sample formulations using two acrylic polyol resins as the primary binder in the polyol portion of the formula.
- Application Methods
- Spray
- HIGHLIGHTS
Incorporation of 0.05% to 0.10%wt CoatOSil 7001 copolymer into the polyol resin solids portion of a solvent-borne, two-component acrylic polyol clearcoat formulation, cured with a polyisocyanate, can improve the appearance of the final product as viewed by the customer; Greater distinctness of image (DOI) I; mproved clarity of final film I; mproved film coalescence; Reduces long wavelength wavescan values
- Compatible Polymers and Resins
- Acrylics
Technical data
Table 1 of 1
3 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Density (25°C) | 1 | g/cm³ | — |
| Viscosity (25°C) | 1, 700 | Poise | — |
| Flash Point | 97 (207) | °C (°F) | Pensky-Marten Closed Cup ASTM D 93 |
