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XUCHUAN CHEMICAL(SUZHOU) CO., LTD

Polyether Polyurethane Prepolymer For wheel
Polyether Polyurethane Prepolymer For wheel

Polyether Polyurethane Prepolymer For wheel

Payment Type: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
Min. Order: 500 Kilogram
Delivery Time: 15 Days

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Basic Info

    Model No.: XCPU-M130

    Application: Wheel

    Product: Polyether Polyurethane Prepolymer

Additional Info

    Packaging: 20 & 200 kg/drum

    Productivity: 150000

    Brand: Xuchuan

    Transportation: Ocean

    Place of Origin: China

    Supply Ability: 150000

    HS Code: 39095000

    Port: Shanghai

Product Description


Polyurethane prepolymer Pu Casting Gear Wheel urethane conveyor precision iron pulley


Product Detail

1,This product is a polytetrahydrofuran ether polyol(PTMEG) and toluene diisocyanate (T-100) synthesis of polyether polyurethane

prepolymer

2,Features: Water resistance, low temperature resistance, mildew resistance

3,Application: Typical uses of this polymer include forklift truck tyres, rolls, and gears, die pads etc.


PRODUCT DESCRIPTION


Viscosity(mPa.s/85 ℃) 1200-1300
NCO% content 3.00-3.20
Package(kg) 20 / 200
MOCA Level(%) 9
Recommended % Theory(%) 95
Prepolymer Temperature(℃) 75-85
Curative Temperature(℃) 110-120
Pot Life(mins) 12-13
Demould Time(@ 100°C (hrs)) 1
Post Cure Time(@ 100°C (hrs)) 10

Product Specifcation:

Name of products

Appearances

Viscosity(mPa.s/85 )

NCO% content

Package(kg)

XCPU-M130

solid

1200-1300

3.00-3.20

20 / 200

5,Mixing and Curing Conditions:


MOCA Level

Recommended % Theory

Prepolymer Temperature

Curative Temperature

Pot Life

Demould Time

Post CureTime

%

%

mins

@ 100°C
(hrs)

@ 100°C
(hrs)

9

95

75-85

110-120

12-13

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

Tensile Strength

100% Modulus

300% Modulus

Angle Tear Strength,Die C

Trouser Tear Strength

Elongation

Resilience

DIN Abrasion
Resistance 10N

Cured Specific
Gravity

Shore A

MPa

MPa

MPa

kN/m

kN/m

%

%

mm 3

g/cm3

80

24

4.3

7.6

55

17

610

65

41

1.05

Precautions:

1, The product is easy to absorb moisture, will lead to product deterioration in the transportation, storage and use shall be kept sealed packaging good, original sealed storage for six months after opening, to be used up as quickly as possible to prevent moisture absorption metamorphism; If you can not run out of time, to be purged with nitrogen and sealed.

2, The information listed in this specification, may be due to product renewal and change, in view of processing technology, formulation and processing and other applications Not the same, pre-test their applicability in case of application of the product, please contact the

XUCHUAN chemical research and development or technical service department.



Pu Casting Gear Wheel


COMPANY PROFILE

PRODUCTION PROCESS
CERTIFICATION
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FAQ

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Looking for ideal Pu Casting Gear Wheel Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Polyether Polyurethane Prepolymer are quality guaranteed. We are China Origin Factory of Custom Prepolymer For Wheel. If you have any question, please feel free to contact us.

Product Categories : Casting Polyurethane Prepolymer > CPU For Rubber Roller Castor Wheel

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