Polyester polyols TR-6400
Product Description :TR-6400 is a p-phthalic acid-based polyester polyol
Applications:This product can be used in rigid polyurethane foam ,such as spray insulation,boardstock,refigerator,Solar heater, Pipe insulation ect.
Features:This product that made from a part of recycled material exbibits excellent hydrolysis reistance,very good thermal stability .It has good solubility with polyether polyol and blowing agent 141b,CP.
Application |
Grade |
Hydroxyl value (mgKOH/g) |
Acid value (mgKOH/g) |
Viscosity (mPa•s/25℃) |
Typical Molecular weight |
For polyurethane rigid foam |
TR-6400 |
410-470 |
≤5 |
2000-4500 |
/ |
Package and transport:
220kgs/drum, Iron drum. Please transport this product as non dangerous cargos.