离岸价格
获取最新报价1.56 ~ 1.6 / Kilogram
|1 Twenty-Foot Container Minimum Order
国家:
China
型号:
XC-6002T, XC-8280
离岸价格:
1.56 ~ 1.6 / Kilogram 获取最新报价
位置:
China
最小订单价格:
1.56 per Kilogram
最小订单:
1 Twenty-Foot Container
包装细节:
Drum: 220kgs/225kgs
交货时间:
20-25 working days
供应能力:
260000 Ton per Month
付款方式:
T/T, L/C
產品組 :
-
联系人 andrew
Changzhou, Jiangsu
Characteristic:Good handle, hydrolysis resistance, high strength and cohesive force, good abrasion resistance and skid resistance
Application: Double density sole system for common safety shoes and one-step forming casual shoes, outsole
Typical properties of PU matrix
| Name of products | Appearance |
Viscoscity (mPa·s/40℃) |
Density (g·cm-³/40℃) |
Package (kg) |
| A-6002T | Liqud | 1000-1400 | 1.01-1.02 | 18 |
| B-8280 | Yellowish Transparent liquid or waxy | 600-1000 | 1.08-1.2 | 20 |
Materials preheat
A-6002T: preheated at 50-60℃ for 6-8 hours
B-8280: preheated at 50-60℃ for 8-12 hours
Typical processing parameters & Reaction parameter
| Items | A/B Materials Temperatures(℃) |
Mix ratio A+C/B (By weight)
|
Cream time (s) |
End of Rise Time (s) |
||
| Parameter | 40-45/40-45 | sole | mid-sole | sole | mid-sole | 40-50 |
| 100/72-74 | 100/78-80 | 6-8 | 6-7 | |||
| Items |
Free Rise Foam Density (g/cm³) |
Mold Temperature (℃) |
Demold Time (min) |
|
| parameter | sole | mid-sole | 45-55 | 5-7 |
| 0.50-1.0 | 0.23-0.27 | |||
The adding content of C-2 should be 300g±10g/18kg
The adding content of water and hardener should be changed according to the reality
Sole: H2O 0-20g/18kg Hardener 0-400g/18kg
Mid-sole: H2O 50-60g/18kg Hardener 0-600g/18kg
Physical properties
| Items |
Molded Density (g/cm³)
|
Hardness (Shore A)
|
Tensile strength (Mpa)
|
Elongation (%)
|
||||
|
Physical properties
|
sole | mid-sole | sole | mid-sole | sole | mid-sole | sole | mid-sole |
| 0.8-1.1 | 0.45-0.55 | 55-70 | 38-50 | 7.5-11.0 | 3.9-7.9 | 550-750 | 520-690 | |
| Items |
Tear strength (kN/m) |
Flexing resistance |
DIN abrasion (mm³) |
Peel strength between sole and mid-sole (kN/m) |
||
| Physical properties | sole | mid-sole | 100000 times no crack | sole | mid-sole | ≥3.5 |
| 27-40 | 18-25 | 60-100 | ---- | |||
Demold time may be prolonged with the increse of sole thickness
These physical data are acquired by testing a sample of 6mm thick
| 国家: | China |
| 型号: | XC-6002T, XC-8280 |
| 离岸价格: | 1.56 ~ 1.6 / Kilogram 获取最新报价 |
| 位置: | China |
| 最小订单价格: | 1.56 per Kilogram |
| 最小订单: | 1 Twenty-Foot Container |
| 包装细节: | Drum: 220kgs/225kgs |
| 交货时间: | 20-25 working days |
| 供应能力: | 260000 Ton per Month |
| 付款方式: | T/T, L/C |
| 產品組 : | - |
