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Characteristic: Good handle, smooth surface, low density and low hardness, good dimension stability
Application: Insole, slippers and soft children's shoes
Typical properties of PU matrix
Name of products | Appearance | Viscoscity (mPa·s/40℃) | Density (g·cm-³/40℃) | Package (kg) |
A-2230S | Cream white liqud | 800-1200 | 1.01-1.02 | 18 |
B-6230T | Yellowish Transparent liquid or waxy | 700-900 | 1.08-1.2 | 20 |
Materials preheat
A-2230S: preheated at 50-60℃ for 6-8 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 | 100/70-72 | 6-8 | 40-50 | 0.14-0.21 | 45-55 | 4-5 |
The adding content of C-2 should be 270g±10g/18kg
The adding content of water should be 0-90g/18kg according to the reality
The adding content of hardness 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 | 0.3-0.4 | 30-40 | 1.9-2.2 | 400-460 | 8.8-9.5 |
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.
Treatment agent you may need
Name of product | Type | Appearance | Main component |
XC-791 | Oil skin treatment agent | Yellowish liquid | Synthetic resins |
XC-791A | PU/PVC treatment agent | Transparent liquid | Synthetic resins |
XC-792 | PU/PVC treatment agent | Transparent liquid | Synthetic resins |
XC-792B | PU/PVC treatment agent | Transparent liquid | Synthetic resins |
XC-792P | PU/PVC treatment agent | Transparent liquid | Synthetic resins |
XC-794T | TPR treatment agent | Yellowish transparent liquid | Synthetic resins |
XC-794 | TPR treatment agent | Yellowish transparent liquid | Synthetic resins |
XC-795E | EVA treatment agent | Yellowish transparent liquid | Synthetic resins |
XC-798N | Nylon treatment agent | Yellowish liquid | Synthetic resins |
Registration Date | 2019/12/11(Year/Month/Date) |
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Buyer / Seller in EC21 | Seller |
Business Type | Manufacturer |
Year established | 2007 |
Employees total | Above 1000 |
Annual revenue | USD 5,000,001 - 10,000,000 |
Company | Xuchuan Chemical Co,.Ltd |
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Address | No.3 Road, Gangkou Development Zone, Taicang, JiangsuSuzhouJiangsuChina |
Phone | 86 - 86 - 13236293132 |
Contact | Andrew |