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Polyester polyols for PUR
Product Introduction

Xuchuan Chemical provides high-quality and diverse polyester polyol raw materials for hot melt adhesive polyurethane. Crystalline polyester polyols can provide excellent mechanical strength, chemical and solvent resistance, and wide bonding applicability. Amorphous polyester polyols can provide excellent surface wettability, initial bonding strength, and wear resistance.


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Product Details

Product

Composition

Average Molecular

Weight (g/mol)

Tm (oC)

Tg (oC)

Performance

XCP-3000H

AA/HDO

3000

55

shortens open time, lowers melt viscosity, increases initial strength

FLP-3500H

3500

55

XCP-R4500H

4500

55

XCP-R8500HA

8500

57

NOTP-3870-A3

DDA/HDO

3500

70

CTP-44

AA/BDO

2000

50

increases strength, lowers application temperature

XCP-TM3000B

3000

55

FLP-2000N

AA/NPG

2000

-48

increases flexibility, improves solvent resistance

PES-2000NB

AA/NPG/BDO

2000

-58

increases flexibility, improves hydrolysis resistance

PES-2200NH

AA/NPG/HDO

2000

-60

CTP-244

AA/EG/BDO

2000

-62

XCP-R2170

-

4000

-15

extends open time, increases flexibility, lowers melt viscosity, improves adhesion to non-polar (low energy) substrates

XCP-R2370

-

4000

-30

XCP-R2570

-

5500

-55

FLP-PA1000N

PA/NPG

1000

26

increases melt viscosity, increases initial strength, improves adhesion to polar substrates

XCP-R3170

-

3000

30

XCP-R5170

-

2600

50

XCPA-2000HL

PA/HDO

2000

-15

extends set time, lowers melt viscosity,improves adhesion to non-polar (low energy) substrates

XCP-2000IPS

-

2000

-22

improves hydrolysis resistance, improves thermal stability


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