TPV/TPO
TPV granules
Description
Ingredients
EPDM
Rigid PP,PE etc.
Processing method
TPV:Dynamic vulcanization
TPO:physical blending
Advantages
Acid/Alkali/Fuel/UV/Weather Resistance
temperature endurance (-40 to 125)
Highly stretchable
high strength
Wear resistance
Usages
Injection,extrusion,blowing
Properties
| CAPABILITY | TMS | UNIT | RANGE VALUE |
| Hardness （5s） | ASTM D 2240 | Shore A | 35A-60D |
| Density | ASTM D 792 | g/cm³ | 0.95-0.97 |
| Tensile strength at yield | ASTM D 412 | Mpa | 4-18 |
| Elongation at break | ASTM D 412 | % | 550-700 |
| Izod Impact Strength | ASTM D 624 | KN/M | 15-100 |
| Shrinkage | ASTM D 395 | % | 1.5-2 |
| Brittleness temp. | ASTM D 746 | ℃ | -60 to -40 |
