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XUCHUAN CHEMICAL(SUZHOU) CO., LTD

PU resin for making foam tyre
PU resin for making foam tyre
PU resin for making foam tyre
PU resin for making foam tyre
PU resin for making foam tyre
PU resin for making foam tyre
PU resin for making foam tyre

PU resin for making foam tyre

Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF
Min. Order: 17600 Kilogram
Delivery Time: 15 Days

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Basic Info

    Model No.: XC-3070,XC-8280

Additional Info

    Packaging: 220kg/drum

    Productivity: 260000tons/month

    Brand: Xuchuan Chemical

    Transportation: Ocean,Land,Air

    Place of Origin: China

    Port: Shanghai

Product Description

PRODUCT DESCRIPTION

PU resin shoe insole raw material sandals sole for making foam tyre

Product Detail

Application Industrial tyre wheel
Product name Polyurethane
A/B Materials Temperatures(℃) 40~45/38~42
A+C/B Mix ratio (By weight) 100/101~103
Cream Time (s) 8~10
End of Rise Time (s) 60~70
Free Rise Foam Density(g/cm3) 0.24~0.26
Mold Temperature(℃) 45~55
Demold Time(min) 5~7

Characteristic: Good handle, smooth surface

Application: Tire

Typical properties of PU matrix

Name of products

Appearance

Viscosity (mPa·s/40)

Density (g·cm-3/40)

Package(kg)

/

A-3070

Liquid

1000~1400

1.01~1.02

18

B-8280

Yellowish transparent liquid or waxy

800~1200

1.08~1.2

20

Materials preheat

A-3070: preheated at 50~60 for 6~8 hours.

B-8280: preheated at 50~60 for 10~12 hours.

Typical processing parameters & Reaction parameter

Items

A/B Materials Temperatures()

A+C/B Mix ratio
(By weight)

Cream Time (s)

End of Rise Time (s)

Free Rise Foam Density(g/cm3)

Mold Temperature()

Demold Time(min)

Parameter

40~45/38~42

100/101~103

8~10

60~70

0.24~0.26

45~55

5~7

The adding content of C-2 should be 250g±10g/18kg

The adding content of water should be 0~90g/18kg according to the reality

The adding content of hardener should be 0~600g/18kg according to the reality

Physical properties

Items

Molded Density
(g/cm3)

Hardness
(Shore A )

Tensile strength
(MPa)

Elongation
(%)

Tear Strength
(kN/m)

Physical properties

0.50~0.70

55~68

7.5~9.0

340~450

24~33

Demold time may be prolonged with the increase of sole thickness.

These physical data are acquired by testing a sample of 6mm thick.

Data listed above are just for reference. The detail data are subjected to practical production. If other requests for physical properties, please contact us.


COMPANY PROFILE

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Looking for ideal Shoe Insole Material Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Sandals Sole Pu Material are quality guaranteed. We are China Origin Factory of Sandals Raw Material. If you have any question, please feel free to contact us.

Product Categories : Polyurethane System For Shoe Sole > Polyurethane System For Sandals and Slippers

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