POE ENGAGE 8402
Description: Engage® 8402 polyolefin elastomer is an ethyleneoctene copolymer that offers excellent performance in durable, flexible injection molded industrial and consumer goods. Engage® 8402 provides high clarity in products requiring visual inspection and allows the use of hot runner molds to enhance production efficiency. In addition, its low density can help control resin and production costs, while reducing the weight of end products.
Information provided by manufacturer.
Dow and DuPont have completed their merger but further transactions/spinoffs are planned.
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 0.902 g/cc | 0.0326 lb/in3 | ASTM D792 |
Melt Index of Compound | 30 g/10 min @Load 2.16 kg, Temperature 190 °C |
30 g/10 min @Load 4.76 lb, Temperature 374 °F |
ASTM D1238 |
Mechanical Properties | Metric | English | Comments |
Hardness, Shore A | 94 | 94 | ASTM D2240 |
Hardness, Shore D | 44 | 44 | ASTM D2240 |
Tensile Strength, Ultimate | 12.9 MPa | 1870 psi | 508 mm/min; ASTM D638 |
Tensile Strength, Yield | 6.30 MPa | 914 psi | 508 mm/min; ASTM D638 |
Elongation at Break | 790 % | 790 % | 508 mm/min; ASTM D638 |
特性:
(1)价格低,并且相对密度小,因而体积价格低廉。
(2)耐热性、耐寒性优异,使用范围宽广。
(3)耐候性、耐老化性良好。
(4)耐油性、耐压缩永久变形和耐磨耗等不太好。
(5)POE具有热塑性弹性体的一般物性,如成型性、废料再利用和硫化胶性能等。
应用范围:
主要用于改性增韧PP、PE和PA在汽车工业方面制作保险杠、挡泥板、方向盘、垫板等等。电线电缆工业上耐热性和耐环境性要求高的绝缘层和护套。也用于工业用制品如胶管、输送带、胶布和模压制品。医疗器械以及家用电器、文体用品、玩具等,以及包装薄膜等等