东莞市恒磊塑胶有限公司
LLDPE EXXONMOBIL LL 8460
线性低密度聚乙烯(LLDPE)为无毒、无味、无臭的乳白色颗粒，密度为0.918~0.935g/cm3。它与LDPE相比，具有较高的软化温度和熔融温度，有强度大、韧性好、刚性大、耐热、耐寒性好等优点，还具有良好的耐环境应力开裂性，耐冲击强度、耐撕裂强度等性能，并可耐酸、碱、有机溶剂等而广泛用于工业、农业、医药、卫生和日常生活用品等领域。
| Product DescriptionLL 8460 is a linear low density hexene copolymer designed to offer excellent ESCR and toughness. This resin is ideally suited for applications that require the optimum balance of processability, stiffness and low temperature toughness. |
| General | |
Availability 1 |
Latin AmericaNorth America |
Additive |
LLP8460.29: Long Term UV-15 Stabilizer: YesLL 8460.29: Long Term UV-15 Stabilizer: Yes |
Applications |
Agricultural TanksChemical Storage TanksLarge Size Playground EquipmentPalletsPotable Water TanksSeptic Tanks |
Revision Date |
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| Resin Properties | Typical Value |
Unit |
Test Based On |
Density |
0.938 |
g/cm3 |
ASTM D1505 |
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) |
3.3 |
g/10 min |
ASTM D1238 (mod) |
| Thermal | Typical Value |
Unit |
Test Based On |
Deflection Temperature Under Load (DTUL) at 66psi - Unannealed |
54 |
°C |
ASTM D648 |
Deflection Temperature Under Load (DTUL) at 264psi - Unannealed |
38 |
°C |
ASTM D648 |
Peak Melting Temperature |
126 |
°C |
ASTM D3418 |
| Molded Properties | Typical Value |
Unit |
Test Based On |
Tensile Strength at Yield (50 mm/min) |
17 |
MPa |
ASTM D638 |
Elongation at Yield (50 mm/min) |
10 |
% |
ASTM D638 |
Flexural Modulus - 1% Secant |
640 |
MPa |
ASTM D790B |
Environmental Stress-Crack Resistance |
ASTM D1693A |
