HX-P-8816/HX-I-6050
1、特性：双密度，高耐磨性。
Characteristic:Double density ，good abrasion resistance.
2、用途：用于耐寒劳保鞋的生产。
Applications:For cold resistance safety shoes.
3、原液特性：
Typicalproperties of PU resin:
|
品名 Name of products |
外观 Appearance |
粘度 Viscosity (mPa.s/40℃) |
密度 Density (g/cm3/40℃) |
包装 Package (kg) |
|
HX-P-8816 |
液状或蜡状 Liquid or waxy |
1000-1400 |
1.16-1.19 |
18(Net) 绿标签green label |
|
HX-I-6050 |
透明液体无异物 Transparent and pure liquid |
300-600 |
1.18-1.20 |
20(Net) 红标签red label |
4、催化剂与辅助剂 catalyst and adjuvant
|
|
催化剂/18kg catalyst/18kg |
水/18kg water/18kg |
硬化剂/18kg hardner/18kg |
|
大底 sole |
根据需要添加220-250g Add 220-250g according to the reality |
根据需要添加0-10g Add 0-10g according to the reality |
根据需要添加0-300g Add 0-300g according to the reality |
|
中底 Mid-sole |
根据需要添加250-280g Add 250-280g according to the reality |
根据需要添加30-50g Add 30-50g according to the reality |
根据需要添加0-500g Add 0-500g according to the reality |
5、原料预热 Materials preheat
|
HX-P-8816 |
HX-I-6050 |
催化剂C-3 |
|
50-60℃预热6-8小时 Preheated at 50-60℃ for 6-8 hours |
50-60℃预热6-8小时 Preheated at 50-60℃ for 6-8 hours |
无需加热 Without heating |
6、成型条件及反应参数 Typical processing parameters & Reaction parameter
|
项目 Items |
使用温度 Materials Temperatures |
混合比 Mix ratio (By weight) |
自由泡密度 Free rise foam density(g/cm3) |
成品密度 Product density(g/cm3) |
模具温度 Mold temperature(℃) |
脱模时间 Demold time(min) |
|
参数 |
40-42/38-40 |
100/66-68 |
0.40-0.50 |
0.80-0.95 |
50-60 |
4-6 |
|
100/76-78 |
0.25-0.30 |
0.50-0.60 |
7、制品物性值 Physical properties
|
项目 Items |
硬度 Hardness (ShoreA) |
拉伸强度 Tensile strength (Mpa) |
伸长率 Elongation (%) |
撕裂强度 Tear strength （KN/m） |
耐折 Ross Flexing -90° （-20℃） |
粘合力 (kN/m) |
|
大底 sole |
60-70 |
8-10 |
500-600 |
≧20 |
6万次无裂口 60,000 times no crack |
4-6 |
|
中底Mid-sole |
45-55 |
4-6 |
500-600 |
≧15 |
n 以上数据仅作参考，具体数据以实际操作为准。如需其他物性指标，请与我公司联系。
Datalisted above are just for reference.The detail data are subjected to practicaloperation.If other requests for Physical properties,please contact us.
n 该物性数据是对10mm厚的试片测试获得的
These physical data are acquired by testinga sample of 10mm thick.
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