We focus on polyurethane for shoe sole
牌号( Shop sign): ZG-P-6570/ZG-I-5012
双密度劳保鞋底原液
Dual density PU Resin for labor protection shoes (safety shoe) sole
1. 特性：中低硬度，中高密度
Characteristic: Medium and low hardness, medium and high density.
2. 用途：适用于单密度及双密度劳保鞋的生产。
Characteristic: Applicable to the production of single density or double density safety shoes
3. 原液特性Typical properties of PU Resin
|
品 名 Name of products |
外 观 Appearance |
粘 度Viscosity（Pa·s/50℃） | 密 度Density（g/cm3/40℃） | 包 装Package（kg） |
| ZG-P-6570 | 白色或淡黄，液状无异物White or pale yellow, liquid, no foreign material | 0.50-0.80 | 1.16-1.20 | 18 |
| ZG-I-5012 | 透明液体无异物Transparent liquid, no foreign material | 0.20-0.40 | 1.18-1.20 | 20 |
参考发货配比(Reference shipments ratio)：A/B=30/24(桶)
Reference shipments ratio: A/B=30/24 (barrel)
4. 成型条件及物性值(Typical processing parameters& Typcal properties)：
| 测试项目Test item | 参考物性值Physical properties |
| 鞋底成型密度Molded density（g/cm3） | 大底：0.50-0.70 |
| 中底：0.25-0.65 | |
| 硬度(A型)Hardness(type A) | 大底: 45-85 |
| 中底: 30-55 | |
| 拉伸强度Tensile strength（MPa） | 300~500 |
| 伸长率Elingation（％） | 3.0~5.0 |
| NBS耐磨Wear（％） | ≥10% |
| 自由泡密度Free rise foam density（g/cm3） | 大底:0.50~0.60 |
| 中底:0.18-0.24 | |
| 耐折性(常温）(4万次裂口长度，mm)Folding(room temperature)(40,000 gap length mm) | ＜8 |
●配合比率是以最佳配比值为基础，此配比值会随添加的颜料助剂种类和添加量不同而变化。
With the best ratio is based on the ratio, the ratio of value added with The type and quantity of paint additives vary.
●自由泡沫密度会依季节（温度，湿度）的不同而变化。
the free foam density according to the seasons (temperature, humidity) vary
●脱模时间会随成型品厚度的增加而延长。
Ejection time with the increase of the thickness of molded extension
●耐折条件：屈挠角度为 90度，频率为80次/min*4万次。
Folding conditions: angle of 90 degrees of flex, frequency of 80 times / min * 4 million
● 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。
Data listed above are just for reference .The detail data are subjected to practical operation.If other requests for physical properties,please contact us.
Add:
No.1 Road,Industrial Zone, Wenling City,Zhejiang Province
Henan Hengtaiyuan New Materials Co., Ltd
Nylon City Industrial Cluster Zone, Ye County, Pingdingshan City, Henan Province, at the intersection of Shahe Fifth Road and Huahua First Road
Mob:
0086 187 6769 2555
