Xuchuan Chemical (Suzhou) Co., Ltd.
Main products:PU Resin for Synthetic Leather,PU Resins for Shoe Sole,Polyester Polyol
Products
Contact Us
  • Contact Person : Mr. Liu Javan
  • Company Name : Xuchuan Chemical (Suzhou) Co., Ltd.
  • Tel : 86-512-53639253
  • Fax : 86-512-53639252
  • Address : Jiangsu,SuZhou,3# XieXin Road TaiCang Port Development Zone,TaiCang JiangSu
  • Country/Region : China
  • Zip : 215434

Polyurethane isocyanate for Shoe Sole

Polyurethane isocyanate for Shoe Sole
Product Detailed
1.Low density and high hardness, good surface after coating 2.can adjust the hardnesss by yourself easily

Characteristic: Low density and high hardness, good surface after coating 

Application: Sole for woman high-heeled shoes  out sole

Molded Density (g/cm3):

0.30-0.40

Typical properties of PU matrix

Name of products

Appearance

Viscosity (mPa·s/40°C)

Density (g·cm-3/40°C)

Package(kg)

A-9007

cream white liquid

1500~2500

1.01~1.02

225

B-6088

Yellowish transparent liquid or waxy

600~800

1.08~1.2

225

Materials preheat

A-9007:     preheated at 50~60°C for 16~18 hours          

B-6088:    preheated at 50~60°C for 18~20 hours

Typical processing parameters & Reaction parameter

Items

A/B Materials Temperatures(°C)

A+C/B Mix ratio(By weight)

Cream Time (s)

End of Rise Time (s)

Free Rise Foam Density(g/cm3)

Mold Temperature(°C)

Demold Time(min)

Parameter

40~45/38~42

100/91

6~8

50~60

0.14~0.20

55~65

5~7

        The adding content of C-2 should be 220g±5g/18kg

     The adding content of water and hardener should be added according to the reality

Physical properties 

Items

Molded Density (g/cm3)

Hardness

(Shore A )

Tensile strength

(MPa)

Elongation

(%)

Tear Strength

(kN/m)

Flexing resistance

(room temperature)

DIN Abrasion

(mm)

Physical  properties

0.30-0.40

52~62

4.0-7.5

290-360

18-30

No crack

 180-240

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.

we are the the leading manufacture of polyurthane resins in china,the packge as below:

when injection finished,we close the mold and wait for 3-4 minutes,

then we can get the beactidul shoe sole as below.

Polyurethane isocyanate for Shoe Sole



Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.