HDPE Sheets
Sangir Novathene Polyethylene Sheets are made of Polyethylene, the most widely used volume plastic. HDPE Sheets have a relatively high molecular structure and a medium to high density. Novathene High-Density Polyethylene sheets are stabilized against UV radiation effects to counteract heat fatigue and increase life. They exhibit high toughness, high resistance to stress cracking & superior chemical resistance against many organic & inorganic media. In addition to its FDA-approved food contact suitability and excellent machine-ability, sheet PE is non-toxic and non-staining. The operating temperature ranges from -30o C to 70oC.
| PROPERTIES OF PRODUCT | STANDARD | Data | Unit |
| DENSITY(BASE) | ISO – 1183 / ASTM 1505 | > 0.940 | g/cc |
| DENSITY(BLACK) | ISO – 1183 / ASTM 1505 | > 0.950 | g/cc |
| MELT FLOW RATE (190°c/5.00 kg) | ISO – 1133 / ASTM D 1238 | < 0.2-1.4 | g/10min |
| HARDNESS ( SHORE-D) | ASTM D 2240 | > 62 | Shore-D |
| TENSILE STRENGTH @ YIELD | ISO – 527 / ASTM D 638 Type-IV | ≥ 19 | Mpa |
| ELONGATION @ BREAK | ISO – 527 / ASTM D 638 Type-IV | ≥ 350 | % |
| CARBON BLACK CONTENT(UV STABILIZER) | ASTM D 1603 | > 2-3 | % |
| FLEXURAL MODULS | ASTM D 790 | > 758 | Mpa |
| PENT | ASTM F 1473 | >500 | Hrs |
| BRITTLENESS TEMPERATURE | ASTM F 746 | < -70 | 0C |
| VICAT SOFTENING TEMPERATURE | ASTM D 1525 | > 124 | 0C |
| THERMAL EXPANSION | ASTM D 696 | 1.0 X10-4 | In/in/0F |
| THERMAL STABILITY(OIT) | ASTM D 3350 | >20 | Minutes |
