Complaint
High density Polyethylene (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. This hdpe recycyled material proves clean and free of impurities, it can be directly processed and produced, with characteristics of easy extrusion, good impact resistance, excellent low temperature resistance and 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 pipes, blow molding (cardboard, bottle barrel), blow film and other products. it is hdpe extrusion grade for making the gas pipe especially, water pipe as well, match the pe100 pipe grade pipe.
Low-density polyethylene (LDPE) is a synthetic resin using a high pressure process via free radical polymerization of ethylene and is therefore also called "high-pressure polyethylene". Since its molecular chain has many long and short branches, LDPE is less crystalline than high-density polyethylene (HDPE) and its density is lower. It features light, flexible, good freezing resistance and impact resistance. LDPE is chemically stable. It has good resistance to acids (except strongly oxidizing acids), alkali, salt, excellent electrical insulation properties. Its vapor penetration rate is low. LDPE has high fluidity and good processability. It is suitable for being used in all types of thermoplastic processing processes, such as injection molding, extrusion molding, blow molding, rotomolding, coating, foaming, thermoforming, hot-jet welding and thermal welding.
| Applied Areas | Direct Process |
| Impact Strength | >6 KJ/m2 |
| Appearance | Granule |
| Density | >0.85g |
| Tensile Strength | >20MPa |
| Elongation at break | >250% |
| Melt Flow Index | 0.36-3 |
| Size | Customized |
| Ash Content | <3% |
Our Lab:
Cooperator:
1.Is sample available?
Yes, we would like to offer free sample for your test, but the shipping fee is on your side, and the sample will be shipped out with your delivery address provided.
