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-2200S,B-6230T
Brand: Xuchuan Chemical
Place Of Origin: China
Types Of: Synthetic Resin And Plastics
Code: A-2200S,B-6230T
Brand: XUCHUAN
Application: Mid-sole and insole
Characteristic: Good handle, smooth surface, low density and low hardness, good dimension stability
Appearance: liquid
| Selling Units | : | Kilogram |
| Package Type | : | 220kg/drum |
| Picture Example | : |
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Characteristic:Good handle, smooth surface, low density and low hardness, good dimension stability
Application: Mid-sole and insole
Typical properties of PU matrix
| Name of products | Appearance | Viscoscity (mPa·s/40℃) | Density (g·cm-³/40℃) | Package (kg) |
| A-2200S | Cream white liqud | 900-1400 | 1.01-1.02 | 18 |
| B-6230T | Yellowish Transparent liquid or waxy | 500-800 | 1.08-1.2 | 20 |
Materials preheat
A-2200S: preheated at 50-60℃ for 8-10 hours
B-6230T: preheated at 50-60℃ for 8-10 hours
Typical processing parameters & Reaction parameter
| Items | A/B Materials Temperatures(℃) | Mix ratio A+C+30H2O/B (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 | 100/62-64 | 6-9 | 40-55 | 0.14-0.21 | 45-55 | 5-7 |
The adding content of C-2 should be 300g±10g/18kg
The adding content of water should be 0-90g/18kg according to the reality
The adding content of hardner should be changed according to the reality
Physical properties
| Items | Molded Density (g/cm³) | Hardness (Shore C) | Tensile strength (Mpa) | Elongation (%) | Tear Strength (kN/m) |
| Physical properties | 0.28-0.40 | 28-50 | 1.4-3.2 | 300-400 | 9-15 |
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.
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