HDPE General Engineering Plastics Suppliers High Density Acid Alkali Resistant
Ultra-high molecular weight polyethylene sheet, PE sheet, high-density acid and alkali resistant HDPE sheetGeneral Engin
Plastic sheets are made of plastic as raw materials, and are widely used in construction, chemical, textile, paper, food and other fields, and are deeply loved and supported by consumers. Plastic sheet has the characteristics of corrosion resistance, wear resistance, vibration resistance, high strength, anti-aging, waterproof, moisture-proof, not easy to deform, and recyclable. Ultra-high molecular weight polyethylene plays an important role in improving the performance of plastic sheets. Ultra-high molecular weight polyethylene is a kind of engineering plastic. It has high abrasion resistance, impact resistance, low friction coefficient, excellent low temperature resistance, Good self-lubricating performance, chemical resistance,
| Property | Item No. | Unit | Value | |
| Mechanical Properties | 1 | Density | g/cm3 | 0.94-0.96 |
| 2 | average molecular weight | g/mol | 9.2X106 | |
| 3 | Tensile strength (23℃ in air) | MPa | 22 | |
| 4 | Breaking strength | MPa | 42 | |
| 5 | Tensile strain at break | ％ | 600 | |
| 6 | Charpy impact strength (notched) | mJ/mm2 | No break | |
| 7 | Ball indentation hardness | N/mm2 | 42 | |
| 8 | Shore D hardness | -- | D65 | |
| 9 | Abrading(sand slurry experiment) | -- | 100 | |
| 10 | Coefficient of Friction | -- | 0.09~0.1 | |
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