Quick Details
- Processing Time:25 days
- Port:Shanghai
- Supply Ability: 260000 Tons Per Month
- Usage:Shoes
- Purity:100%
- Place of Origin:China
- Other Names:Polyurethane resin
- Model Number:XC-9020,XC-6088
- CAS No.:9009-54-5
- Brand Name:Xuchuan
- Brand Name:Xuchuan
Production Description
Characteristic:Low density
and high hardness, wood imitating PU
Application:Common
sole, slippers, in-sole
Typical properties of PU matrix
Name of products
Appearance
Viscoscity
(mPa·s/40℃)
Density
(g·cm-³/40℃)
Package
(kg)
A-9020
Cream white liqud
800-1400
1.01-1.02
18
B-6088
Yellowish Transparent liquid or waxy
300-500
1.08-1.2
20
Names of products
Appearance
Viscosity （mpa·s）
Density（g/cm³）
Package（kg）
A-9020
Cream white liquid
800-1400
1.01-1.02
18
B-6088
Yellowish transparent liquid or waxy
300-500
1.08-1.2
20
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
Items
A/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
100/128-129
6-8
50-60
0.12-0.17
45-55
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
Physical properties
Items
Molded Density
(g/cm³)
Hardness
(Shore A)
Tensile strength
(Mpa)
Elongation
(%)
Tear Strength
(kN/m)
DIN abrasion
(mm³)
Physical
properties
0.25-0.40
88-98
4.5-5.5
100-200
25-35
300-400
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.
