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Xuchuan Chemical, Factory Wholesale Price, High-hardness common sole, polyester material, casting polyurethane resins

  • Origin: China
  • Supply Type: oem service
  • Processing Time: 25 days
  • Min Order: 18000

Supplier Info.

  • Employees Total 5
  • Annual Revenue US$2.5 Million - US$5 Million

Production Description

Characteristic:Low density and high hardness, wood imitating PU

Application:Common sole, slippers, in-sole

Typical properties of PU >

Name of productsAppearance

Viscoscity

(mPa·s/40℃)

Density

(g·cm-³/40℃)

Package

(kg)

A-9020Cream white liqud 800-1400 1.01-1.02 18
B-6088 Yellowish Transparent liquid or waxy300-500 1.08-1.2 20

Names of productsAppearanceViscosity (mpa·s)Density(g/cm³)Package(kg)
A-9020Cream white liquid800-14001.01-1.0218
B-6088Yellowish transparent liquid or waxy300-5001.08-1.220
Materials preheat

A-9020: preheated at 50-60℃ for 6-8 hours

B-6088: preheated at 50-60℃ for 6-8 hours

Typical processing parameters & Reaction parameter

ItemsA/B Materials Temperatures(℃)

Mix ratio A+C+60H2O/B

(By weight)

Cream time

(s)

End of Rise Time

(s)

Free Rise Foam Density

(g/cm³)

Mold Temperature

(℃)

Demold Time

(℃)

Parameter 40-45/38-42 100/128-1296-8 50-600.12-0.1745-55

5-7

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

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

sical properties

Items

Molded Density

(g/cm³)

Hardness

(Shore A)

Tensile strength

(Mpa)

Elongation

(%)

Tear Strength

(kN/m)

DIN abrasion

(mm³)

sical

properties

0.25-0.4088-984.5-5.5 100-20025-35 300-400

Demold time may be prolonged with the increse of sole thickness

These sical 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 sical properties,please us.

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