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POLYETHER -POLYURETHANE FOOTWEAR SYSTEM
Basic Info
| Model No. | XC-7160/XC-8260 |
|---|---|
| Brand Name | Xuchuan Chemical |
| Application | Shoe Insole |
Product description
Polyurethane Raw Materials POLYETHER -POLYURETHANE FOOTWEAR SYSTEM
POLYETHER -POLYURETHANE FOOTWEAR SYSTEM
Material name: XC-7160/XC-8260
Characteristic:
Cold resistance medium hardness sole,marine fender,
shock absorption after coating
Application:
Cold resistance medium hardness sole,marine fender,shock absorption
Shoe Sole Pu Chemical Typical properties of PU matrix
|
Name of products |
Appearance |
Viscosity (mPa·s/40℃) |
Density (g·cm-3/40℃) |
|
A-7160 |
Liquid |
1000~1400 |
1.01~1.02 |
|
B-8260 |
Yellowish transparent liquid or waxy |
700~1100 |
1.08~1.2 |
Typical processing parameters & Reaction parameter
|
Items |
A/B Materials Temperatures(℃) |
A+C/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 |
100/106~108 |
8~10 |
50~60 |
0.26~0.29 |
45~55 |
5~7 |
Physical properties
|
Items |
Molded Density (g/cm3) |
Hardness (Shore A ) |
Tensile strength (MPa) |
Elongation (%) |
Tear Strength (kN/m) |
Flexing resistance ( Break length 4mm) (-20℃) |
|
Physical properties |
0.55~0.70 |
65~72 |
8.5~10 |
500~680 |
34~45 |
40,000 times no increasing |
Shock Absorption Mat Raw Materials
*Demold time may be prolonged with the increase of sole thickness
*These physical data are acquired by testing a sample of 6mm thick.
* Any questions are welcomed,24h online
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Xuchuan chemical established in 2007, company registered capital is RMB 500 million. The main products a
POLYETHER -POLYURETHANE FOOTWEAR SYSTEM
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