High Density Polyethylene (hdpe)

Listing ID #3100362

We deals in virgin hdpe granules.
Suppliers: reliance, iocl, gail, haldia and imported.
Hdpe is known for its large strength-to-density ratio.[3] the density of hdpe can range from 0.93 to 0.97 gcm3 or 970 kgm3.[4] although the density of hdpe is only marginally higher than that of low-density polyethylene, hdpe has little branching, giving it stronger intermolecular forces and tensile strength than ldpe. The difference in strength exceeds the difference in density, giving hdpe a higher specific strength.[5] it is also harder and more opaque and can withstand somewhat higher temperatures (120 °c 248 °f for short periods). High-density polyethylene, unlike polypropylene, cannot withstand normally required autoclaving conditions. The lack of branching is ensured by an appropriate choice of catalyst (e.g., ziegler-natta catalysts) and reaction conditions.