Home > Products > Casting Polyurethane Prepolymer > CPU For Elastomers > XCPU-E150 POLYESTER PREPOLYMER For Sealing Ring

XCPU-E150 POLYESTER PREPOLYMER For Sealing Ring

  • Product Description
Overview
Product Attributes

Model No.XCPU-E150

BrandXuchuan Chemical

Place Of OriginChina

Types OfSynthetic Resin And Plastics

Featuresexcellent wear resistance, oil resistance, mechanical properties

UsesSieve, machinery parts, sealing ring, PU roller and other products

CodeXCPU-E150

Appearancessolid

BrandXUCHUAN

Supply Ability & Additional Information

Packaging190kg/Drum

Productivity260000tons/year

TransportationOcean,Land,Air

Place of OriginChina

Supply Ability250000 tons/year

PortShanghai

Payment TypeL/C,T/T

IncotermFOB,CIF

Packaging & Delivery
Selling Units:
Kilogram
Package Type:
190kg/Drum
Picture Example:

Polyether Polyurethane Prepolymer

Product Description

Cpu For Elastomers

POLYSETER PREPOLYMER  XCPU-E150

1,This product is a Polyester Polyol and toluene diisocyanate (T-100) in the synthesis 

of polyester polyurethane prepolymer

2,Features: excellent wear resistance, oil resistance, mechanical properties

3,Uses: Sieve, machinery parts, sealing ring, PU roller and other products

4,Product Specifcation

Name of products

Appearances

Viscosity(mPa.s/85)

NCO% content

Package(kg)

XCPU-E150

solid

1100-1200

5.00-5.20

20 / 200

5,Mixing and Curing Conditions

MOCA Level

Recommended % Theory

Prepolymer  Temperature

Curative Temperature

Pot Life

Demould Time

Post Cure Time

%

%

mins

@ 100°C (hrs)

@ 100°C (hrs)

15

95

75-85

110-120

5-6

1

10

6,Processing Procedure:

Prepolymer at 75 ~ 85 ℃ preheating, after vacuum degassing, the melt MOCA good homogeneous mixing, deaeration, pouring, molding, vulcanization molding, stripping, vulcanization.

 

7,Physical Properties

Properties presented below are to be used as a guide and not intended for specification purposes.

Hardness

Shore A

95

Tensile Strength

MPa

53

100% Modulus

MPa

8.6

300% Modulus

MPa

15.4

Angle Tear Strength, Die C

kN/m

111

Trouser Tear Strength

kN/m

45

Elongation

%

600

Resilience

%

37

DIN Abrasion Resistance 10N

mm 3

51

Cured Specific Gravity

g/cm3

1.27

Prepolymer For Pu Plate

Company Information

 


Packaging & Shipping

 

Product Categories : Casting Polyurethane Prepolymer > CPU For Elastomers

Home > Products > Casting Polyurethane Prepolymer > CPU For Elastomers > XCPU-E150 POLYESTER PREPOLYMER For Sealing Ring
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