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SKU DMQ26-3450
ZH3450/ZH7249
POLYURETHANE PREPOLYMER FOR SHOE SOLE
Other Goods & Products
Price on request
No public price on this one — ask the supplier for a quote.
Details
牌号(Shop sign):ZG-P-3450/ZG-I-7249
1.特性:低硬度,低密度
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
Name of products 外 观
Appearance 粘 度
Viscosity
(Pa·s/50℃) 密 度
Density
(g/cm3/40℃) 包 装
Package
(kg)
ZG-P-3450 白色或淡黄,液状无异物
White or pale yellow, liquid, no foreign material 0.5-0.7 1.16-1.20 18
ZG-I-7249 透明液体无异物
Transparent liquid, no foreign material 0.10-0.30 1.18-1.20 20
参考发货配比(Reference shipments ratio):A/B=30/25(桶)
Reference shipments ratio: A/B=30/25(barrel)
4. 催化剂与辅助剂Catalysts and auxiliary agents:
ZG-P-3450/ZG-AC-2/水 =18kg/220g-260g/80-100g 注:辅助剂的加入在不同地区和不同环境及不同生产条件作相应调整。
ZG-P-3450/ZG-AC-2/water =18kg/220g-260g/80-100g Note: corresponding adjustment should be made to the addition of auxiliary agent at different areas, different environment and different production conditions.
5. 成型条件及物性值(Molding conditions & physical properties):
反应性
Reactivity 技术指标
Technical index 测试项目
Test item 参考物性值
Reference physical properties
参考配比
Reference ratio
P+C/I 100/56-60 鞋底成型密度
Molded density of sole
(g/cm3) 0.5-0.7
使用温度
Using temperature(℃) A料:45-50;B料:38-42
A material: 45-50; B material:38-42 硬度(A型)
Hardness (type A) 15-25
乳白时间
Cream time(s) 5-9 拉伸强度
Tensile strength(MPa) 3.0-5.0
升起时间
Rise time(s) 30-45 伸长率
Elongation(%) 350-450
金属模具温度
Metal mold temperature
(℃) 45-55 DIN耐磨
DIN abrasion resistance(mm3) ----
脱模时间
Demould time
(min) 2.5-4 自由泡密度
Free foam density
(g/cm3) 0.15-0.19
耐折性(常温)
(4万次裂口长度,mm)
Folding endurance (room temperature)
(40,000 gap length mm) <8