Product Introduction:
POE is a thermoplastic elastomer which uses metallocene catalyst ethylene and octene to realize in-situ polymerization.
1) The soft chain crimp structure of octene and the crystalline ethylene chain as physical crosslinking point make it have excellent toughness and good processability.
2) There is no unsaturated double bond in the molecular structure of Poe, so it has excellent aging resistance.
3) Poe has narrow molecular weight distribution, good fluidity and good compatibility with polyolefin.
4) Good fluidity can improve the dispersing effect of filler and the weld strength of the product.
Applications:
1)Mainly used for toughening PP,PE ,PA in automobile industry manufacturing bumper, fender, steering wheel, pad and so on.
2)Insulation and sheathing with high requirements for heat and environmental resistance in wire and cable industry.
3)Also used for industrial products such as hose, conveyor belt, rubber cloth and molded products.
4)Medical appliances and household appliances, sporting goods, toys, etc., as well as packaging film, etc.
Package and Storage:
The product is available either in 500-700 kgs plastic bags or in 25kgs craft paper bags. This product should be stored in the warehouse. Prevent moisture, prevent sun direct illuminate, the normal temperature in warehouse is not more than 35℃, and humidity is not more than 85%.
SPECIFICATIONS:
POE 8450 | |||
Physical Properties | Test Standard | Value | Unit |
Desnity 23ºC | ASTM D792 | 0.902 | g/cm³ |
Melt Index 190ºC 2.16kg | ASTM D1238 | 3 | g/10min |
Mooney Viscosity ML1+4 121ºC | ASTM D1646 | 10 | MU |
Hardness Properties | Test Standard | Value | Unit |
Shore Hardness A 1s Compression Molded | ASTM D2240 | 90 | |
Shore Hardness D 1s Compression Molded | ASTM D2240 | 41 | |
Mechanical Properties | Test Standard | Value | Unit |
Tensile Strength Break 510 mm/min Compression Molded | ASTM D638 | 22.4 | MPa |
Tensile Modulus Compression Molded | ASTM D638 | 7.3 | MPa |
Elongation Break 510 mm/min Compression Molded | ASTM D638 | 750 | % |
Tear ing Strength Die C | ASTM D624 | 90.2 | KN/m |
Flexural Modulus | ASTM D790 | 75.6-76.3 | MPa |
Thermal Properties | Test Standard | Value | Unit |
Vicat | ASTM D1525 | 84 | ºC |
Melting Temperature DSC 10ºC/min | - | 97 | ºC |
TG | Internal methods | -32 | ºC |
Crystallization Temperature DSC | 80 | ºC |