Thermoplastic Polyurethane Stable Viscosity Polyester Polyol

Brand Name:EXCEEDCHEM
Certification:ISO9001:2018
Model Number:Polyester Polyol for TPU
Minimum Order Quantity:1mt
Delivery Time:5-8 work days
Payment Terms:L/C, T/T
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Location: Qingdao Shandong China
Address: No.166, Zhengyang Middle Road, Chengyang District, Qingdao City, Shandong Province, China. 266000
Supplier`s last login times: within 15 hours
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Product Details

Polyester Polyol for Thermoplastic Polyurethane

1. Description


This series of polyester polyol have a molecular weight range from 500g/mol to 4000g/mol. The advantages would be low chroma and stable activity. Thermoplastic polyurethane products based on this series of polyester polyols have the advantages of stable viscosity, easy cutting, excellent mechanical strength, high wear resistance and high tear resistance. The molecular weight can be adjusted according to customer requirements.


2. Application


This series of polyester polyols can be widely used in TPU elastomers such as hot melt adhesives, shoe materials, pipes, films, cable sheaths, conveyor belts and ohter polyurethane products.


3. Physical properties


Raw materialGradeMolecular weight(g/mol)OH value(mgKOH/g)Acid value(mgKOH/g)Water content(%)Viscosity(75℃ cps)Chrom(APHA)
EG,BG/AAPE-24101000107-117≤0.3≤0.03100-200≤30
PE-2415150073-79≤0.3≤0.03200-500≤30
PE-2420200053-59≤0.3≤0.03500-800≤30
PE-2430300035-41≤0.3≤0.031300-1700≤30
PE-2440400026-31≤0.3≤0.031300-1700≤30

China Thermoplastic Polyurethane Stable Viscosity Polyester Polyol supplier

Thermoplastic Polyurethane Stable Viscosity Polyester Polyol

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