XUCHUAN CHEMICAL(SUZHOU) CO., LTD
| Payment Type: | L/C,T/T |
| Incoterm: | FOB,CIF |
| Min. Order: | 1000 Kilogram |
| Transportation: | Ocean,Land,Air |
| Port: | Shanghai |
Model No.: A-9002S,B-6023
Brand: Xuchuan Chemical
Place Of Origin: China
Types Of: Synthetic Resin And Plastics
Name Of Products: A-9002S/B-6023
Appearance: liquid
Application: Woman wedge sandals and out-sole
Characteristic: Low density and medium hardness, good flexing resistance
Brand: Xuchuan
| Selling Units | : | Kilogram |
| Package Type | : | 220kg/drum |
| Picture Example | : |
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Characteristic:Low density and medium hardness, good flexing resistance
Application: Woman wedge sandals and out-sole
Typical properties of PU matrix
| Name of products | Appearance | Viscoscity (mPa·s/40℃) | Density (g·cm-³/40℃) | Package (kg) |
| A-9002S | liquid | 1200-1800 | 1.01-1.02 | 18 |
| B-6023 | Yellowish Transparent liquid or waxy | 600-800 | 1.08-1.2 | 20 |
Raw Material Polyester Resin
Materials preheat
A-9002S: preheated at 50-60℃ for 6-8 hours
B-6023: preheated at 50-60℃ for 8-10 hours
Typical processing parameters & Reaction parameter
| Items | A/B Materials Temperatures(℃) | Mix ratio A+C+70H2O/B (By weight) | Cream time (s) | End of Rise Time (s) | Free Rise Foam Density (g/cm³) | Mold Temperature (℃) | Demold Time (℃) |
| Parameter | 40-45/38-42 | 100/87-89 | 6-8 | 25-30 | 0.19-0.24 | 55-65 | 5-7 |
The adding content of C-2 should be 270g±10g/18kg
The adding content of water and hardener should be changed according to the reality
Low Density Shoe System Physical properties
| Items | Molded Density (g/cm³) | Hardness (Shore C) | Tensile strength (Mpa) | Elongation (%) | Tear Strength (kN/m) | Ross Flexing -90° (room temperature) (40000 times break length 4mm) | DIN abrasion (mm³) |
| Physical properties | 0.38-0.48 | 70-80 | 4.2-6.9 | 360-450 | 18-27 | no increase | 140-200 |
Demold time may be prolonged with the increse of sole thickness
These physical data are acquired by testing a sample of 6mm thick
Data listed above are just for reference.The data are subjected to practical production.If other requests for physical properties,please contact us.
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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