终产物慨况
10/11/12系列产物:17c一起草 化学为经济型注塑行业供给优良的热塑性聚氨酯弹性体原资料,具备高性价比、通明度好、抗析出机能好、加工周期短等特色,可普遍利用于鞋材,掩护套等行业。
首要特征:通明度佳、磨擦系数低、析出少、物理机器机能优良、注塑轮回周期短
Characteristic:Good transparency, low friction coefficient, minimal precipitation, excellent physical and mechanical properties, short injection cycle
利用:注塑成型、鞋中|大底、鞋配件、产业用品
Application:Injection molding, shoe midsole, shoe accessories, industrial supplies
特色Characteristic | 检测办法test method | 考试摸块Test Unit | 1050P | 1060P | 1065P | 1075 | 1180 | 1185 | 1190 | 1290 | 1292 | 1195W5 | 1195W6 |
硬度Hardness | ASTM D2240 | Shore A | 53±2 | 62±2 | 65±2 | 76±2 | 82±2 | 85±2 | 92±2 | 90±2 | 90±2 | 96±2 | 96±2 |
密度Density | ASTM D792 | g/cm3 | 1.17 | 1.17 | 1.19 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.25 | 1.25 |
抗张强度Tensile strength | ASTM D412 | MPa | 15 | 17 | 25 | 30 | 30 | 35 | 35 | 32 | 30 | 35 | 35 |
断裂伸长率Elongation at break | ASTM D412 | % | 1100 | 800 | 650 | 550 | 700 | 650 | 550 | 650 | 650 | 550 | 550 |
100% 模量100% modulus | ASTM D412 | MPa | 1.2 | 1.8 | 2.2 | 4.3 | 4.0 | 5.0 | 10.0 | 7.5 | 7.0 | 12.0 | 12.0 |
扯破强度Tear strength | ASTM D624 | kN/m | 50 | 60 | 70 | 95 | 95 | 105 | 135 | 135 | 130 | 150 | 155 |
磨擦消耗 | ASTM D5963 | mm3 | ≤ 70 | ≤ 70 | ≤ 70 | ≤ 70 | ≤ 70 | ≤ 70 | ≤ 70 | ≤ 70 | ≤ 70 | ≤ 70 | ≤ 70 |
倡议加工温度 | ℃ | 180±10 | 180±10 | 180±10 | 190±10 | 190±10 | 200±10 | 200±10 | 200±10 | 200±10 | 220±10 | 220±10 |