XUCHUAN CHEMICAL(SUZHOU) CO., LTD
| Payment Type: | L/C,T/T,D/P |
| Incoterm: | FOB,CFR,CIF |
| Min. Order: | 18000 Kilogram |
| Transportation: | Ocean |
| Port: | Shanghai |
Model No.: XC-2260/XC-8580
Brand: Xuchuan Chemical
| Selling Units | : | Kilogram |
| Package Type | : | 20&225kg/drum |
Polyol Isocyanate For Mid-Sole
POLYESTER -POLYURETHANE FOOTWEAR SYSTEM
Material name :XC-2260/XC-8580
Characteristic: Good handle, low density and high physical properties
Application : outsole,mid-sole.
| Name of products | Appearance | Viscosity (mPa·s/40℃) | Density (g·cm-3/40℃) | Package(kg) |
| XC-2260(A-pol) | cream white liquid | 800~1200 | 1.01~1.02 | 210 |
| XC- 8580(B-iso) | Yellowish transparent liquid | 600~800 | 1.08~1.2 | 225 |
Typical processing parameters & Reaction parameter
|
Items | A/B Materials Temperatures (℃) | A/B Mix ratio (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 | 100/106~110 | 6~8 | 40~50 | 0.22~0.25 | 45~55 | 2~3 |
The XC-2 is catalyst Should be added 3-3.5kg/drum
The XC-100 is hardner should be added as reality0-2kg/drum
The water is foaming agent should be added 600-700g/drum
Molded shoe sole physical properties
| Items | Molded Density (g/cm3) | Hardness (Shore A ) | Tensile strength (MPa) | Elongation (%) | Tear Strength (kN/m) | Ross Flexing (room temperature) |
| Physical properties | 0.36~0.4 | 50~55 | 4.5~7.5 | 450~550 | 15~26 | 40,000times no crack |
*Demold time may be prolonged with the increase of sole thickness
*These physical data are acquired by testing a sample of 6mm thick.
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