HD F0455
TASNEE HD F0455 is a High Density Polyethylene resin which possesses an outstanding combination of stiffness and impact performance. This grade can be processed on blown film lines at high output rates with excellent bubble stability, very low gel levels and homogeneous appearance.
High-Density Polyethylene (HDPE) is one of the most widely used thermoplastic polymers, produced by the polymerization of ethylene. It possesses good impact strength in spite of its low strength and ductility and is also known for its chemical resistance properties. HD Polyethylene has a typical density of more than 0.941 g/(cm)^3and is used to produce pipes, films, shopping bags, containers, drums, cans, caps and closures, toys, etc. Its versatile properties make it popular in the packaging, construction, infrastructure, consumer and personal care, and home care industries.
Tasnee uses the Advanced Cascade Process (ACP) for the manufacture of HDPE. This technology is the most advanced version of the Hostalen Slurry Process used to produce multi modal high-density polyethylene resins for pipe and non-pipe grades.
Product Description :
Main applications are household bags, standard carrier bags, T-shirt bags, bin liner, co-extruded blown
films, automatic packaging film, lamination and release film, perforated boiling bags, artificial paper, labels
and heavy duty packaging.
Typical Application :
Good Drawdown, Low Gel, High Rigidity, Good Toughness.
Physical :
| Resin Properties |
Typical Value
|
Test Based On |
| Density |
0.957 g/cm3
|
ISO 1183 |
| Melt Flow Rate (190°C /5kg) |
0.40 g/10 min
|
ISO 1133 |
| Melt Flow Rate (190°C /21.6kg) |
12.0 g/10 min
|
ISO 1133 |
Mechanical :
| Resin Properties |
Typical Value
|
Test Based On |
| Dart Drop Impact | 270 g | ASTM D 1709 |
| Tensile Strength Note : MD Note : TD |
37.0 MPa 35.0 MPa |
ISO 527-1, -3 |
| Tensile Strain at Break Note : MD Note : TD |
400 % 480 % |
ISO 527-1, -3 |
| Elmendorf Tear Strength Note : MD Note : TD |
300 mN 420 mN |
ISO 6383-2 |
Recommended Temperatures:
Melt temperature: 200-230°C, thickness: 10 to 200 µm
Storage :
The material is packed in 25 kg bags or in bulk containers protecting it from contamination. Storage times of natural materials longer than 6 months may have a negative influence on the quality of the final product It is generally recommended to convert all materials latest within 6 months of production. The material is subjected to degradation by ultra-violet radiation or by high storage temperatures. Therefore the material must be protected from direct sunlight, temperatures above 40°C and high atmospheric humidity during storage. Further unfavorable storage conditions are large fluctuations in ambient temperature and high atmospheric humidity. These conditions may lead to moisture condensing inside the packaging. Under these circumstances, it is recommended to dry the material before use. Unfavorable storage conditions may also intensify the material’s slight characteristic odour.