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XUCHUAN CHEMICAL(SUZHOU) CO., LTD

Xuchuan Casting Polyurethane resins

Xuchuan Casting Polyurethane resins

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

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Basic Info

    Model No.: A-2230S,B-6230T

Additional Info

    Packaging: 220kg/drum

    Productivity: 260000tons/month

    Brand: Xuchuan Chemical

    Transportation: Ocean,Land,Air

    Place of Origin: China

    Port: Shanghai

Product Description

Characteristic: Good handle, smooth surface, low density and low hardness, good dimension stability


Application: Insole, slippers and soft children's shoes


Typical properties of PU matrix


Name of products Appearance

Viscoscity

(mPa·s/40℃)

Density

(g·cm-³/40℃)

Package

(kg)

A-2230S Cream white liqud 800-1200 1.01-1.02 18
B-6230T Yellowish Transparent liquid or waxy 700-900 1.08-1.2 20


Materials preheat

A-2230S: preheated at 50-60℃ for 6-8 hours

B-6230T: preheated at 50-60℃ for 8-10 hours


Typical processing parameters & Reaction parameter


Items A/B Materials Temperatures(℃)

Mix ratio A+C+30H2O/B

(By weight)

Cream Time

(s)

End of Rise Time

(s)

Free Rise Foam Density

(g/cm³)

Mold Temperature

(℃)

Demold Time (min)
Parameter 40-45/38-42 100/70-72 6-8 40-50 0.14-0.21 45-55 4-5


The adding content of C-2 should be 270g±10g/18kg

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

The adding content of hardness should be changed according to the reality


Physical properties


Items

Molded Density

(g/cm³)

Hardness

(Shore C)

Tensile strength

(Mpa)

Elongation

(%)

Tear Strength

(kN/m)


Physical

properties

0.3-0.4 30-40 1.9-2.2 400-460 8.8-9.5


Demold time may be prolonged with the increse of sole thickness

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

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







Looking for ideal Shoe Sole Material Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Polyurethane Material for Shoes are quality guaranteed. We are China Origin Factory of Chemical 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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