polyester polyols

introduction: this series product is mainly solid in normal temperature with molecular weight 1000-3000 molecular weight can be adjusted as customers’ requirement. finished products produced with this series polyols with excellent performances of wear-resistant anti-fracture tear-resistant and high mechanical strength etc
specification:
material

code

mw

oh value
(mgkoh/g)

acid value
(mgkoh/g)

moisture (％)

viscosity（75℃cps）

bg/aa

pe-4010

1000

107-117

<0.5

<0.05

150-250

pe-4020

2000

53-59

<0.5

<0.05

450-750

pe-4030

3000

35-40

<0.5

<0.05

1400-1800

eg/deg composite series
introduction
this series product is mainly solid in normal temperature with molecular weight 1500-3000 molecular weight can be adjusted as customers’ requirement. finished products produced with this series polyols with excellent performances of wear-resistant anti-fracture tear-resistant and high mechanical strength etc..

applications：
eg/deg series polyester polyol applies in the fields of artificial leather resin footwear adhesives elastomers etc..

specification:
material

code

mw

oh value
(mgkoh/g)

acid value
(mgkoh/g)

moisture (％)

viscosity（75℃cps）

eg、deg/aa

pe-2515

1500

72-78

<0.5

<0.05

200-500

pe-2520

2000

51-59

<0.05

400-700

pe-2530

3000

35-41

<0.5

<0.05

700-1000

eg/bg eg/pg composite series
introduction
this series product is mainly liquid in normal temperature and solid in winter with molecular weight 1000-4000 molecular weight can be adjusted as customers’ requirement. finished products produced with this series polyols with excellent performances of wear-resistant anti-fracture tear-resistant and high mechanical strength etc..

applications：this series polyester polyol applies in the fields of many applications.
specification:
material

code

mw

oh value -mgkoh/g

acid value
-mgkoh/g

moisture (％)

viscosity
-75℃cps

application

eg、bg/aa

pe-2410

1000

106-118

<0.05

100-300

coating adhesives tpu

pe-2415

1500

72-79

<0.5

<0.05

200-500

coating adhesives tpu

pe-2420

2000

54-58

<0.5

<0.05

500-800

coating adhesives tpu

pe-2430

3000

35-41

<0.5

<0.05

—

coating adhesives tpu

pe-2440

4000

25-31

<0.5

<0.05

—

coating adhesives tpu

eg、pg/aa

pe-2315

1500

72-79

<0.5

<0.05

300-600

coating cpu

pe-2320

2000

53-59

<0.5

<0.05

400-700

coating adhesives tpu

pe-2330

3000

34-42

<0.5

<0.05

900-1200

coating adhesives tpu

pe-2340

4000

25-31

<0.5

<0.05

—

coating adhesives tpu

pe-2320n

2000

53-59

<0.5

<0.05

—

peritoneal packaging adhesives

rubber roller with high acid value series
introduction
this series product is mainly solid in normal temperature with molecular weight 1200-2500 molecular weight can be adjusted as customers’ requirement.
the typical characteristics of this polyol is with high acid value reaction speed easy control during post processing process the rubber rollers produced with this polyol with good performances in tear-resistant anti-solvent hydrolysis resistance impact resistance etc..

application:this series specialized developed for producing casting pu rubber rollers.
specification
series

code

mw

oh value (mgkoh/g)

acid value (mgkoh/g)

moisture (％)

rubber roller with high acid value series

pe-2312t

1200

90-97

0.7-1.5

<0.05

pe-2315t

1500

72-79

0.7-1.5

<0.05

pe-2318t

1800

59-65

0.7-1.5

<0.05

pe-2325t

2500

41-49

0.7-1.5

<0.05

pa and other aromatic diacid series
introduction:
this series product is liquid in normal temperature with molecular weight 300-2000 molecular weight can be adjusted as per customers’ requirement.

application:
this series polyester polyol specialize developed for applications in rigid foam adhesives etc..

specification:
series

cide

mw

oh value(mgkoh/g)

acid value (mgkoh/g)

moisture (％)

application

pa and other aromatic diacid series

pe-b175

320

160-180

<1

<0.05

panel pipeline

pe-b503

300

300-350

<2

<0.05

panel piperefrigerator spray

pe-b504

300

400-450

<2

<0.05

panel pipe spray

pe-b350

300

350-400

<2

<0.05

panel pipe refrigerator spray

handling method and safety information
polyester polyol is liquid at ordinary temperature (some are solid). read the material safety data sheet (msds) before use. dangerous or hazardous reactions do not take place under normal conditions.

polyester polyol packaging specifications
220 kg/drum, 1200kg/ibc drum.
polyester polyols drum packing 220kg polyester polyols ibc packing – 1200kg

polyester polyol export condiction:
hs code: 390799
dot/iata/imdg/imo: not dangerous goods

32472-85-8