Inov China Rigid Production Polyurethane Raw Material PU Foam Polyester Manufacturer Factory

Thermoplastic Polyurethane Series

INTRODUCTION This series polyester polyols have a molecular weight range from 500 g/mol to 4000 g/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. 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 other polyurethane products. TECHNICAL DATA SHEET

Raw Material	Grade	Molecular Weight (g/mol)	OH Value (mgKOH/g)	Acid Value (mgKOH/g)	Water Content (％)	Viscosity (75℃ cps)	Chrom （APHA）
EG、BG/AA	PE-2410	1000	107-117	≤0.3	≤0.03	100-200	≤30
	PE-2415	1500	73-79	≤0.3	≤0.03	200-500	≤30
	PE-2420	2000	53-59	≤0.3	≤0.03	500-800	≤30
	PE-2430	3000	35-41	≤0.3	≤0.03	1300-1700	≤30
	PE-2440	4000	26-31	≤0.3	≤0.03	6000-6500	≤30
EG/AA	PE-2020	2000	53-59	≤0.3	≤0.03	500-800	≤30
	PE-2030	3000	35-41	≤0.3	≤0.03	1000-1100	≤30
BG/AA	PE-4007	700	156-165	≤0.5	≤0.03	100-200	≤30
	PE-4010	1000	107-117	≤0.5	≤0.03	100-250	≤30
	PE-4020	2000	53-59	≤0.3	≤0.03	400-700	≤30
	PE-4030	3000	35-41	≤0.3	≤0.03	900-1200	≤30
	PE-4040	4000	26-32	≤0.5	≤0.03	1300-1700	≤40