XUCHUAN CHEMICAL(SUZHOU) CO., LTD
| Payment Type: | L/C,T/T,D/P |
| Incoterm: | FOB,CFR,CIF |
| Min. Order: | 1000 Kilogram |
| Transportation: | Ocean |
| Port: | Shanghai |
Model No.: XC-2260/XC-8580
Brand: Xuchuan Chemical
Application: Shoes
Place Of Origin: China
Types Of: Synthetic Resin And Plastics
Code: XC-2260/XC-8580
Characteristic: Good handle, low density and good dimension stability
Appearance: liquid
| Selling Units | : | Kilogram |
| Package Type | : | 20&225kg/drum |
| Picture Example | : |
|
PU resin for making slipper and sandal
| 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 |
Polyurethane for footwear sole:
Density:300~500 kg/m3.
Hardness:45~75shore A.
Good compatibility with pigments.
Widely ratio.
| Characteristic: Good handle, low density and good dimension stability | |||||||
| Application: Outsole and mid-sole | |||||||
| Typical properties of PU matrix | |||||||
| 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 | |||||||
| A-2260: preheated at 50~60℃ for 8~10 hours | |||||||
| B-8580: preheated at 50~60℃ for 8~12 hours | |||||||
| 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 | 100/96~98 | 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 | |||||||
| The adding content of water should be 0~100g/18kg according to the reality | |||||||
| The adding content of hardener should be changed according to the reality | |||||||
| Physical properties | |||||||
| Items | Molded Density (g/cm3) | Hardness (Shore A ) | Tensile strength (MPa) | Elongation (%) | Tear Strength (kN/m) | Ross Flexing (room temperature) ( 40,000 times) | / |
| / | |||||||
| / | |||||||
| Physical properties | 0.30~0.45 | 43~58 | 1.5~4.5 | 250~400 | 10~26 | 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. | |||||||
| 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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