
我們專注于鞋底用聚氨酯
高密度中硬度聚氨酯鞋底原液
高密度中硬度聚氨酯鞋底原液產品特性:
牌號(Shop sign):ZG-P-8755/ZG-I-7118
1. 特性:中低硬度,中高密度
Application: Low hardness, high density.
2. 用途:適用于高物性休閑鞋,運動鞋鞋底的生產。
Characteristic: Suitable for shoes production.
高密度中硬度聚氨酯鞋底原液
3. 原液特性Typical properties of pu resin
品 名 Name of products |
外 觀 Appearance |
粘 度Viscosity(Pa·s/50℃) | 密 度Density(g/cm3/40℃) | 包 裝Packge(kg) |
ZG-P-8755 | 白色或淡黃,液狀無異物White or pale yellow,liquid foreign material | 0.75-0.95 | 1.16-1.20 | 18 |
ZG-I-7118 | 透明液體無異物Tranparent and pure liquid | 0.20-0.40 | 1.18-1.20 | 20 |
參考發貨配比(Reference shipments ratio):A/B=30 / 25(桶)
4. 成型條件及物性值(Typical processing parameters& Typcal properties):
測試項目Test item | 參考物性值Physical properties |
鞋底成型密度Molded density(g/cm3) | |
0.45-0.55 | |
硬度(C型)Hardness(type C) | |
65~75 | |
拉伸強度Tensile strength(kgf/cm) | >10 |
伸長率Elingation(%) | 400~550 |
DIN耐磨 | <200 |
自由泡密度Free rise foam density(g/cm3) | |
0.25-0.35 | |
低溫耐折性(-10℃以內)(4萬次裂口長度,mm)Folding(room temperature)(40,000 gap length mm) | <8 |
●配合比率是以最佳配比值為基礎,此配比值會隨添加的顏料助劑種類和添加量不同而變化。
With the best ratio is based on the ratio, the ratio of value added with The type and quantity of paint additives vary.
●自由泡沫密度會依季節(溫度,濕度)的不同而變化。
the free foam density according to the seasons (temperature, humidity) vary
●脫模時間會隨成型品厚度的增加而延長。
Ejection time with the increase of the thickness of molded extension
●耐折條件:屈撓角度為 90度,頻率為80次/min*4萬次。
Folding conditions: angle of 90 degrees of flex, frequency of 80 times / min * 4 million
● 以上數據僅作參考,具體數據以實際操作為準。如需其他物性指標,請與我公司聯系。
Data listed above are just for reference .The detail data are subjected to practical operation.If other requests for physical properties,please contact us.