1) Description:
HDPE is a highly crystalline non-polar thermoplastic resin produced through the copolymerization
of ethylene and a small amount of α-olefin monomer. HDPE is synthesized under low pressure
and is therefore also called low-pressure polyethylene. HDPE is mainly a linear molecular structure
and has little branching. It has a high degree of crystallization and high density. It can withstand
high temperatures and has good rigidity and mechanical strength and anti-chemical corrosion.
It have good impact resistance, excellent low temperature resistance.
2) Specification:
| Item | Test condition | Test Method | Value | Unit |
| Density | ISO 1183 | 0 946-0 952 | g/cm3 | |
| MFR | 5kg | ISO 1133 | 0. 15-0.45 | g/10min |
| Tensile strength at yield | ISO 527-2 | 21min | MPa | |
| Elongation at break | ISO 527-2 | 300min | % | |
| Tensile modulus | GB/T 1040.2-2006 | 1000 | mpa | |
| vicat softening point | ASTM D-1525 | 126 | °C | |
| thermal stability | GB/T 19466 | 20min | min |
Data shown are average values and should not be examined for specifications
3) Application:
Pipe grade HDPE resin can be applied to municipal pipes, water supply pipes, jacking pipes,
carat pipes, inner rib pipes, steel belt winding pipes, corrugated pipes, pipe fittings, wood plastic,
blowing pipe. it is hdpe extrusion grade for making the gas pipe especially, water pipe as well,
match the PE80.PE100 pipe
4) Package:
25Kg/paper bag
