Priplast™ 3197
Priplast™ 3197 is a liquid, amorphous polyester polyol that is a 100% bio-based building block for PU adhesives, sealants and coatings. It provides extreme hydrophobicity, water repellency and flexibility in PU systems with rubbery elasticity, compatible to low polar components.
This product also brings oxidative stability, which in turn provides durability to the polyurethane system. Additionally, being a liquid at room temperature helps this additive be easily incorporated into polyurethane systems.
Priplast™ 3197 also has excellent wetting capabilities and therefore has good adhesion to different substrates.
Key Specs
Property | Units | Value |
---|---|---|
Dynamic viscosity | mPa.s at 25°C | 22400 |
Hydroxyl value | mgKOH/g | 55 |
Regional Availability
Global
Form at 25°C
Liquid
Brochures
Industry Market Areas
- Adhesives and sealants
- Elastomers
- 3D printing
- Foams
- Industrial coatings
Regulatory
- Globally available. Please contact us for specific inventory clearances.
Food contact approval:
- Some food contact approvals available. Contact us for more details.