Borstar HE3490-LS is a black, bimodal HDPE PE 100 produced by the advanced Borstar technology. The resin has the excellent performance of well dispersion, outstanding UV resistance, as well as long term stability.
Applications
Borstar HE3490-LS is recommended for pressure pipe systems in the applications field of drinking water and natural gas, pressure sewerage, relining, sea outfall and industrial. It is especially designed for the production of larger diameter, thick wall pipe, but can be processed for the whole range of diameters. It also shows excellent resistance to rapid crack propagation and slow crack growth.
| PHYSICAL PROPERTIES | Typical Value* | Unit | Test Method | |
| Density | (Base resin) | 949 | kg/m3 | ISO 1183/ISO 1872-2B |
| Density | (Compound) | 959 | kg/m3 | ISO 1183/ISO 1872-2B |
| Melt Flow Rate | (190°C/2.16 kg) | <0.1 | g/10 min | ISO 1133 |
| Melt Flow Rate | (190°C/5.0 kg) | 0.25 | g/10 min | ISO 1133 |
| Tensile Stress at Yield | (50 mm/min) | 25 | Mpa | ISO 527-2 |
| Elongation at Break | >600 | % | ISO 527-2 | |
| Charpy Impact, notched | (0°C) | 16 | kJ/m2 | ISO 179/1eA |
| Hardness, Shore D | 60 | – | ISO 868 | |
| Carbon Black content | >2 | % | ASTM D 1603 | |
| Brittleness Temperature | <-70 | °C | ASTM D 746 | |
| ESCR | (10% lgepal), F50 | >10000 | h | ASTM D 1693-A |
| Thermal Stability | (210°C) | >15 | min | EN 728 |
- Email: sales@chemategroup.com
- Tel: 0086-371-60921621
- Whatsapp: +86 18624832876
- Wechat: +86 18624832876
- ADD: NO.80 PUHUI ROAD,ZHENGZHOU CITY, HENAN PROVINCE, CHINA