PU -harpiks til fremstilling af hjemmesko og sandal
Get Latest PriceBetalings type: | L/C,T/T,D/P |
Incoterm: | FOB,CFR,CIF |
Min. Bestille: | 1000 Kilogram |
Transport: | Ocean |
Havn: | Shanghai |
Betalings type: | L/C,T/T,D/P |
Incoterm: | FOB,CFR,CIF |
Min. Bestille: | 1000 Kilogram |
Transport: | Ocean |
Havn: | Shanghai |
model nr.: XC-2260/XC-8580
Brand: Xuchuan Chemical
Application: Shoes
Oprindelsessted: Kina
Typer Af: Syntetisk harpiks og plast
Code: XC-2260/XC-8580
Characteristic: Good handle, low density and good dimension stability
Appearance: liquid
PU -harpiks til fremstilling af hjemmesko og sandal
Sko sål PU -kemikalie
Application | shoe sole |
Cream Time (s) | 6~8 |
End of Rise Time (s) | 40~50 |
Free Rise Foam Density(g/cm3) | 0.15~0.25 |
Mold Temperature(℃) | 45~55 |
Demold Time(min) | 2.5~3.5 |
Molded Density (g/cm3) | 0.30~0.45 |
Hardness(Shore A ) | 43~58 |
Tensile strength(MPa) | 1.5~4.5 |
Elongation(%) | 250~400 |
Polyurethan til fodtøjsål:
Densitet: 300 ~ 500 kg/m3.
Hårdhed: 45 ~ 75shore A.
God kompatibilitet med pigmenter.
Bredt forhold.
Characteristic: Good handle, low density and good dimension stability |
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Application: Outsole and mid-sole |
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Typical properties of PU matrix |
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Name of products |
Appearance |
Viscosity (mPa·s/40℃) |
Density (g·cm-3/40℃) |
Package(kg) |
/ |
/ |
/ |
A-2260 |
Cream white liquid |
800~1200 |
1.01~1.02 |
18 |
/ |
/ |
/ |
B-8580 |
Yellowish transparent liquid or waxy |
600~800 |
1.08~1.2 |
20 |
/ |
/ |
/ |
Materials preheat |
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A-2260: preheated at 50~60℃ for 8~10 hours |
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B-8580: preheated at 50~60℃ for 8~12 hours |
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Typical processing parameters & Reaction parameter |
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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 |
100/96~98 |
6~8 |
40~50 |
0.15~0.25 |
45~55 |
2.5~3.5 |
The adding content of C-2 should be 270g±20g/18kg |
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The adding content of water should be 0~100g/18kg according to the reality |
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The adding content of hardener should be changed according to the reality |
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Physical properties |
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Items |
Molded Density (g/cm3) |
Hardness (Shore A ) |
Tensile strength (MPa) |
Elongation (%) |
Tear Strength (kN/m) |
Ross Flexing (room temperature) ( 40,000 times) |
/ |
/ |
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/ |
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Physical properties |
0.30~0.45 |
43~58 |
1.5~4.5 |
250~400 |
10~26 |
No crack |
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Demold time may be prolonged with the increase of sole thickness |
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These physical data are acquired by testing a sample of 6mm thick. |
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Data listed above are just for reference. The detail data are subjected to practical production. If other requests for physical properties, please contact us. |
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