Modified EPDM resin(OP-105) 1.good tensile strength 2.excellent crack resistance in low-temperature
Modified EPDM resin(OP-105)
1. Products Description
OP modified ethylene propylene diene monomer (EPDM) resins are ethylene-propylene copolymer rubber and thermoplastic PU vulcanized by heating to made of resin particles
2. Products Form
Color: black Shape: Semi-granular
3.Physical Properties
OP-105 has good tensile strength (≥ 12Mpa), rebound performance and excellent crack resistance in low-temperature( -40 °C) still maintain good flexibility.OP-105 has a good mobile performance,easy to extrusion processing.Q/SZE105-2009
Item | OP-105 |
EPDM content/% | 30 |
Density(g/cm3) | 1.05 |
Tension strength/Mpa | ≥12 |
Elongation/% | ≥450 |
Embrittlement temperature °C | -40 |
Melting Point/°C | 105 |
4.Recommendations for extrusion conditions (For reference only)
Item | Temperature Range | Item | Temperature Range |
Barrel rear | 70-80°C | Die between | 100-105°C |
Barrel Central | 100-105°C | Die left | 120-130°C |
Barrel Anterior | 110-120°C | Die right | 120-130°C |
5.Application Range
OP-105 is raw materials of roofing waterproof membrane.
Modified EPDM resin(OP-105)
