Saturated polyester resin in propylene glycol monomethyl ether acetate and xylene. Used as a coreactant for polyisocyanates in two-component polyurethane coatings.
Details
Product Type
Applications
Producer
Supplier
Chemical Composition
Saturated polyester resin
Advantages
- light stability
- weatherability
- good chemical and abrasion resistance
Other Applications
Suits for metal, concrete, wood, plastics, and paper coatings
Technical data
Quantity | Value | Unit | Comment |
---|---|---|---|
Appearance Properties | |||
Color | <2 | Gardner | |
Physical state | Fluid | ||
Physical Properties | |||
Viscosity | 10000 - 20000 | cP | 25°C |
Solid Content | 62 - 68 | % | |
Water content | <0.2 | % | |
Chemical Properties | |||
Acidity number | <3 | mg KOH/g | |
Hydroxyl value | 155 - 190 | ||
Equivalent weight | 325 | g/eq | |
Hydroxyl percentage | 5.2 | % |
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