恒泰源聚氨酯

我们专注于鞋底用聚氨酯

ZG-P-7050H/ZG-I-7620

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牌号( Shop sign): ZG-P-493/ZG-I-338
 
低硬度,低密度,聚醚型鞋垫鞋底原液
 
1.特性:低硬度,低密度,聚醚型
 
Characteristics:Low hardness,low density,Polyether insoles.
 
2.用途:适用于聚醚鞋垫的生产
 
Application:Applicable for the production of polyether insoles for men and women.
 
 
 
3. 原液特性Typical properties of PU Resin
 
品名 外观 粘度(Pa·s/50℃) 密度(g/cm3/40℃) 包装(kg)
ZG-P-493 白色或淡黄,液状无异物White or pale yellow, liquid, no foreign material 0.30-0.70 1.00-1.05 18
ZG-I-338
透明液体无异物Transparent liquid, no foreign material 0.10-0.30 1.00-1.05 20
 
参考发货配比(Reference shipments ratio):A/B=33/20(桶)
 
Reference shipments ratio: A/B=33/20(barrel)
 
测试项目Test item 参考物性值Reference physical properties
鞋底成型密度Molded density of sole(g/cm3 0.3-0.4
硬度(A型)Hardness (type A) 10-25
拉伸强度Tensile strength(MPa) 2.0-3.0
伸长率Elongation(%) 350-550
NBS耐磨NBS abrasion resistance(%) ≥10%
自由泡密度Free foam density(g/cm3 0.22-0.36
耐折性(常温)(4万次裂口长度,mm)Folding endurance (room temperature)(40,000 gap length mm) <8
 
4. 成型条件及物性值(Molding conditions & physical properties):
 
 
●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。
 
Matching ratio is based on the optimal matching value which will vary with the category and additive amount of paint additives added.
 
●自由泡沫密度会依季节(温度,湿度)的不同而变化。
 
Free foam density will vary with the seasons (temperature, humidity).
 
●脱模时间会随成型品厚度的增加而延长。
 
Stripping time will be extended with the increase of the thickness of moldings.
 
●耐折条件:屈挠角度为 90度,频率为80次/min*4万次。
 
Folding endurance conditions: bending angle is 90 degrees and the frequency is 80 times / min * 40 thousand times
 
● 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 is just for reference. The specific data is subjected to the practical operation. If other physical properties are required, please contact us.
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浙江省温岭市工业园区一号路科技园

       

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