PP-type FOR AUTOMOTIVE
Fuel lines
QB520E: Our standard grade for multilayer fuel lines, certified by the OEMs. ADMER™ QB520E is a maleic anhydride grafted, homo PP-based adhesive.
PP-Grade / MFR: 1.8 / Density: 0.90
Item | Value | Unit | Testing Method |
MFR (230°C , 2.16kg) |
1.8 |
g/10 min | ASTM D1238 |
Density | 0.90 | g/cm3 | ASTM D1505 |
Tensile Strength at Yield | 21 | MPa | ASTM D638 |
Tensile Strength at Break | 16 | MPa | ASTM D638 |
Elongation at Break | > 500 | % | ASTM D638 |
Izod Impact Strength | 470 | J /m² | ASTM D256 |
Shore Hardness | 64 | D scale | ASTM D2240 |
Vicat Softening Point | 140 | °C | ASTM D1525 |
Melting Point | 161 | °C | ASTM D3418 |
Cooling Pipes for Electric Vehicle (EV)
ADMER™ QB520E, AT3523E and QF459E are maleic anhydride grafted, PP based tie resin, especially designed for multilayer tubes and pipes combining TPV, PP or PB with Aluminum, EVOH or PA.
PP-Grade / MFR: 1.6 / Density: 0.90
Item | QB520E/AT3523E | QF459E | Unit | Testing Method |
MFR (230°C , 2.16kg) |
1.8 |
3.2 |
g/10 min | ASTM D1238 |
Density | 0.90 | 0.90 | g/cm3 | ASTM D1505 |
Tensile Strength at Yield | 24 | 21 | MPa | ASTM D638 |
Tensile Strength at Break | 24 | 32 | MPa | ASTM D638 |
Elongation at Break | 280 | >500 | % | ASTM D638 |
Izod Impact Strength | 470 | - | J /m² | ASTM D256 |
Shore Hardness | 64 | 60 | D scale | ASTM D2240 |
Vicat Softening Point | 140 | 122 | °C | ASTM D1525 |
Melting Point | 161 | 148 | °C | ASTM D3418 |