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Brand Name : EXCEEDCHEM
Model Number : Polyester Polyol for CPU
Certification : ISO9001:2018
Place of Origin : China
MOQ : 20mt/20ft
Price : FOB Qingdao usd1.0/kg
Payment Terms : L/C, T/T
Supply Ability : 3000mt/month
Delivery Time : 5-8 work days
Packaging Details : 210kg/drum
CAS : 32472-85-8
Raw material : EG,PG/AA based
Color : colorless liquid
Application : CPU
Packing : 200kg/drum
Shelf life : 6months
Polyester Polyol for Casting Polyurethane Series EG, PG/AA Based
1. Description
This series of polyester polyol is mainly used for producing polyurethane elastomer and the molecular weight can be adjusted according to customer request.
2. Application
This series of polyester polyols is mainly used for producing casting polyurethane especially middle and high hardness pre-polymer. The pre-polymer is mainly used for producing polyurethane sieve plate, caster, roller, pad, rod and molded potting product.
3. Physical properties
Raw material | Grade | Molecular weight(g/mol) | OH value(mgKOH/g) | Acid value(mgKOH/g) | Water content(%) | Viscosity(75℃ cps) | Chrom(APHA) |
EG, PG/AA | PE-2315 | 1500 | 73-79 | ≤0.5 | ≤0.03 | 300-600 | ≤30 |
PE-2320 | 2000 | 53-59 | ≤0.5 | ≤0.03 | 400-700 | ≤30 |
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Casting Polyurethane PG AA Based Polyester Polyol Images |