
我們專注于鞋底用聚氨酯
中硬度中高密度聚氨酯鞋底原液產品介紹:
牌號( Shop sign): ZG-P-5080/ZG-I-5002
1. 特性:中硬度,中高密度
Application: Meduim to High hardness, Meduim to High density.
2. 中硬度中高密度鞋底原液的用途:適用于男女休閑鞋,皮鞋鞋底的生產
Characteristic:. Suitable for female high-heeled shoes production
3. 中硬度中高密度鞋底原液特性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-5080 | 白色或淡黃,液狀無異物White or pale yellow,liquid foreign material | 0.40-0.80 | 1.16-1.20 | 18 |
ZG-I-5002 | 透明液體無異物Tranparent and pure liquid | 0.10-0.30 | 1.18-1.20 | 20 |
參考發貨配比(Reference shipments ratio):A/B=27/26(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(A型)Hardness(type A) | 40~55 |
拉伸強度Tensile strength(MPa) | 3.0~5.0 |
伸長率Elingation(%) | 300~400 |
NBS耐磨Wear(%) | ≥10% |
自由泡密度Free rise foam density(g/cm3) | 0.25~0.30 |
耐折性(常溫)(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.