Lotrene Q 3802 (PE80) is medium density polyethylene resin. This resin has excellent processing properties, excellent stress cracking resistance and excellent melt strength. So it is listed in PPI’s TR-4 as a PE 80 material.

Typical Applications of MDPE 3802

• PE 80 pressure pipe & fittings described in ISO standards, such as ISO 4427.
• PE – Al – PE composite pipe and geomembrane

Nominal Physical Properties* ASTM Unit Value
Density D792 g/cm3 0.938
Melt Index, Condition 190 C°/ 2.16 kgs D1238 g/10min 0.20
Condition 190 C°/21.6 kgs D1238 g/10min 15
ESCR, F50 D1693 h >1000
Condition B, F50 (100% Igepal)
Tensile Yield Strength, 50 mm/min D638 MPa 19
Elongation at Break, 50 mm/min D638 % >600
Brittleness Temperature D746 °C <-75
Flexural Modulus, Tangent D790 MPa 760

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