Silicone coating additives/Silicone resin modifier SL-7530

short description:

WynCoat^®,achieving the right appearance, durability and surface properties for many end products requires precise material science and the right modifiers. We offer a full range of specialized silicone-based modifiers that may enhance material properties and can help to streamline processing. In some application, our modifiers may even help to enhance the surface leveling and anti-graffiti capabilities of coatings. SL-7530 is equivalent to BY16-201 in international markets

Send email to us

Product Detail

Product Tags

Product Details

WynCoat^®SL-7530is a primary hydroxyl-functional polydimenthyl siloxane with carbinol terminated. It is used for the manufacture of solvent borne coating with anti-marker,anti-fraffiti effect additional spin-off effect.

Key Features and benefits

● Reactive with isocyanate to give silicone/PU copolymer. As urethane modifier to improve lubricity, abrasion resistance and anti-graffiti.

● Increase release properties

● Good lubricity

● Provides abrasion and scratch resistance

● Provides anti-graffiti

Typical Data

Appearance: light straw-amber colored clear liquid

Viscosity at 25°C：60-90 mm²/s

OH value (KOH mg/g): 33-43

How to use

Copolymerize with NCO-endblocked urethane prepolymer.

Copolymerize with MDI and polyol.

Mix SL-7530, polyisocyanate and polyol, and cure.

Package and storage stability

Available in 25kg pail

24 months in closed containers.

Limitations

This product is neither tested nor represented as suitable for medical or pharmaceutical used.

Product Safety

Product safety information required for safe use is not included. Before handling, read product and safety data sheets and container labels for safe use. Physical and health hazard information.

Previous: Silicone coating additives/Silicone resin modifier SL-7520

Next: Silicone coating additives/Silicone resin modifier SL-7540