XUCHUAN CHEMICAL(SUZHOU) CO., LTD
| Payment Type: | L/C,T/T,D/P |
| Incoterm: | FOB,CFR,CIF,EXW,FCA,CPT,CIP |
| Min. Order: | 1000 Kilogram |
| Transportation: | Ocean |
| Port: | Shanghai |
Model No.: XC-2260/XC-8580
Brand: XUCHUAN
Place Of Origin: China
Types Of: Synthetic Resin And Plastics
Application: Shoe Sole
Characteristic: Good handle,low density and good dimension stability
Appearance: liquid
Brand: Xuchuan
Code: XC-2260/XC-8580
| Selling Units | : | Kilogram |
| Package Type | : | 20&225kg/drum |
| Picture Example | : |
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XuChuan Chemical
------We provide polyurethane resin
Polyurethane for footwear sole
technical data:
Characteristic:Good handle,low density and good dimension stability
Application:Outsole and slippers
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 6-8 hours
B-8580：preheated at 50-60℃ for 8-10 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 | 100/98.5-100.5 | 6~8 | 40~50 | 0.15~0.25 | 45~55 | 4~5 |
The adding content of C-2 should be 270g±10g/18kg
The adding content of water should be 0-70g/18kg according to the reality
The adding content of hardener should be changed according to the reality
| 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 | 0.30~0.454 | 43-58 | 2.9-5.0 | 250~400 | 10~26 | No crack |
Demold timemay 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 subjects to practical production.If other requests for physical properties,
please contact us.
Our supports to customer :
company website:www.Chinaxuchuan.com
Xuchuan chemical established in 2007, company registered capital is RMB 500 million. The main products are all ranges polyester polyol, polyurethane resin for shoes, water-based and solvent-free polyurethane resins for artificial leather, polyurethane bonding adhesives and polyurethane hot melt adhesives.
Now Xuchuan has 4 modern production bases, production capacity reached 630,000 tons per year, products exported to 32 countries and regions in the world.
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