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XUCHUAN CHEMICAL(SUZHOU) CO., LTD

PREPOLYMER MIXING WITH MOCA FOR SIEVE
PREPOLYMER MIXING WITH MOCA FOR SIEVE
PREPOLYMER MIXING WITH MOCA FOR SIEVE
PREPOLYMER MIXING WITH MOCA FOR SIEVE
PREPOLYMER MIXING WITH MOCA FOR SIEVE

PREPOLYMER MIXING WITH MOCA FOR SIEVE

Payment Type: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF
Min. Order: 18000 Kilogram
Delivery Time: 15 Days

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Basic Info

    Model No.: XCPU-E849

Additional Info

    Packaging: 20 & 200KG/DRUM

    Brand: XUCHUAN

    Transportation: Ocean

    Place of Origin: CHINA

    HS Code: 39095000

    Port: SHANGHAI

Product Description


POLYSETER PREPOLYMER XCPU-E849

1,This product is a Polyester Polyol and toluene diisocyanate (T-80) 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-E849

solid

900-1000

4.9-5.1

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)

14.8

95

75-85

110-120

2-3

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

94

Tensile Strength

MPa

50

100% Modulus

MPa

7.3

300% Modulus

MPa

13.4

Angle Tear Strength, Die C

kN/m

106

Trouser Tear Strength

kN/m

56

Elongation

%

580

Resilience

%

41

DIN Abrasion Resistance 10N

mm 3

54

Cured Specific Gravity

g/cm3

1.27



Company Information

Looking for ideal PREPOLYMER MIXING WITH MOCA FOR ELASTOMERS Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the POLYESTER CASTABLE PREPOLYMER are quality guaranteed. We are China Origin Factory of PU Sieve And Rubber Roller. If you have any question, please feel free to contact us.

Product Categories : Casting Polyurethane Prepolymer > CPU For Elastomers

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