Low viscous polyester polyol building block (MW 1000) for PU coatings, adhesives, sealants and elastomers. Priplast 1837 provides hydrophobicity and good flexibility also at low temperatures. It also brings good flow and wetting properties on non-polar substrates, like plastics. *Priplast 1837 is an ISCC PLUS certified product which is truly bio-based. The vegetable oil bio-based content comes from sustainable ISCC certified sources (mass balance), supporting the sourcing of sustainable vegetable oil.
Product details
Chemical name
- Polyester polyol (MW 1000)
Brand
- Priplast
Features and benefits
- Low viscosity
- High flexibility, preventing cracking
- High moisture barrier offers sealant and protective properties
- Improved adhesion for improved substrate protection
- Enhanced durability: hydrolytic, thermo-oxidative and UV stability
Applications
- Adhesives & sealants
- Industrial & protective coatings
Product chemistry
- Building blocks - Polyol
Functions & effects
- Thermo/oxidative stability
Your system
- Polymeric - Polyurethane
Renewable carbon content
- 92%
Physical form
- Liquid
Regulatory clearances
- IECSC (China)
- REACH (European Union)
- ENCS (Japan)
- KECI (Korea)
- TSCA (USA)
- More clearances available. Contact us for more information.
Food contact approval
- EU 10/2011
- FDA (175.105)
- FDA (175.300)
Typicals
| Property | Units | Value |
|---|---|---|
| Colour Gardner | 6 | |
| Dynamic viscosity | mPa.s at 25ºC | 3400 |
| Hydroxyl value | mgKOH/g | 110 |
| ISCC PLUS certified sustainable bio-content | % | 92 |
Product brochures & guides
Category: Data sheet
Title: Priplast 1837 TDS
Priplast 1837 is a di-functional polyester polyol for high performing PU adhesives, sealants and elastomers. It provides strong hydrophobicity and high flexibility also at very low temperatures for soft elastomers and adhesives.
Language: English | Size: 220.48kb
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