HDPE Sheet & ROD
PE
Polyethylene (PE) is a thermoplastic resin obtained by polymerizing ethylene.
The polyethylene plastics we commonly use are high molecular weight polymers made by processing polyethylene resin with various additives.
-
HDPE has a high molecular weight, high density, good heat resistance, and can be used at temperatures ranging from -70 ℃ to 100 ℃. The performance is better than LDPE, but the impact strength is worse than LDPE, and the breathability is 1/5 of LDPE.
-
LDPE has poor heat resistance, solvent resistance, and hardness; Excellent electrical insulation, good flexibility, good impact resistance, and transparency; Has good breathability. The operating temperature is -50 ℃ -80 ℃.
-
UMHWPE has a high molecular weight, excellent wear resistance, high impact strength, good self-lubricating properties, excellent low temperature resistance, and chemical stability.
Product details
| No. | item | LDPE | HDPE | UMHWPE |
| 1 | Diameter | 20-400mm | 20-200 | |
| 2 | length | 1000mm，2000mm | ||
PE sheet
| No. | item | LDPE | HDPE | UMHWPE |
| 1 | sheet thickness | 1-100mm | 1-100mm | 2-60mm |
| 2 | sheet width |
1000mm X 2000mm, 1220mm X 2440mm, 1300mm X 2000mm, 1500mm X 3000mm |
||
PE Performance
| No. | Item | LDPE | HDPE | UMHWPE |
| 1 | density(g/cm³) | 0.910~0.925 | 0.92～0.94 | 0.94-0.96 |
| 2 | crystallinity | 65-75 | 85-95 | 80-85 |
| 3 | Tensile strength (min) | 15MPa | 7Mpa | 1200Mpa |
| 4 | Elongation | 300% | 300% | 300-500% |
Non-standard specifications ,can be customized
