Polyol and Isocyanate for Shoe Sole
- Min. Order:
- 3 Ton
- Min. Order:
- 3 Ton
- Transportation:
- Ocean
- Port:
- Shanghai
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Contact Now| Place of Origin: | CHINA |
|---|---|
| Productivity: | 150000 MT |
| Supply Ability: | 150000 MT |
| Payment Type: | L/C,T/T,D/P |
| Incoterm: | FOB,CFR,CIF,EXW,FCA,CPT,CIP |
| HS Code: | 39095000 |
| Transportation: | Ocean |
| Port: | Shanghai |
Safety Shoes Materials
Characteristic:High strength and cohesive force, good abrasion resistance
Application: Double density sole system for common safety shoes and one-step forming casual shoes, outsole
Shoe Sole Polyurethane Resins Typical properties of PU matrix| Name of products | Appearance |
Viscoscity (mPa·s/40℃) |
Density (g·cm-³/40℃) |
Package (kg) |
| A-6170 | liquid | 1000-1400 | 1.01-1.02 | 18 |
| B-8280 | Yellowish Transparent liquid or waxy | 600-1000 | 1.08-1.2 | 20 |
Polyester Polyol Isocyanate Materials preheat
A-6170: preheated at 50-60℃ for 6-8℃ hours
B-8280: preheated at 50-60℃ for 8-12 hours
Typical processing parameters & Reaction parameter
Mix ratio A+C/B
(By weight)
Cream time
(s)
End of Rise Time
(s)
Free Rise Foam Density
(g/cm³)
Mold Temperature
(℃)
Demold Time
(min)
Items
A/B Materials Temperatures(℃)
Parameter
40-45/40-45
sole
mid-sole
sole
mid-sole
40-50
100/69-71
100/77-79
6-8
6-7
Items
parameter
sole
mid-sole
45-55
3-5
0.60-1.0
0.23-0.27
The adding content of C-2 should be 300g±10g/18kg
The adding content of water and hardener should be changed according to the reality
Sole: H2O 0-30g/18kg Hardener 0-400g/18kg
Mid-sole: H2O 50-55g/18kg Hardener 0-600g/18kg
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