
DESCRIPTION
HE3460 is a black high density polyethylene for sprinkler pipe application.
The combination of high mechanical strength and long term performance makes HE3460 a good sprinkler pipe material. Well dispersed carbon black gives outstanding UV resistance. Long term stability is ensured by an optimised stabilisation system.
PROPERTIES
Typical Value* |
Unit |
Test Method |
|
Density (Compound) | 960 | kg/m3 | ISO 1183/ISO 1872- 2B |
Melt Flow Rate (190°C/5.0 kg) | 0.7 | g/10 min | ISO 1133 |
Carbon black content | ³ 2 | % | ASTM D 1603 |
Tensile stress at yield | >19 | MPa | ISO/DIS 6259 |
Elongation at break | > 600 | % | ISO/DIS 6259 |
Brittleness temperature | < -70 | °C | ASTM D 746 |
Thermal stability (200°C) | 20 | min | EN 728 |
Specification: HD PIPE-BOROUGE-HE3460
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