Braskem America HDP0353

Braskem HDP0353 is a high density polyethylene copolymer (HDPE) developed for corrugated piping. Applications and suggested users include Industrial Standard Compliance ASTM D 3350 and Cell Classification PE 435620A.

Polymer Name: High Density Polyethylene (HDPE)

Processing Methods: Pipe Extrusion

Melt Flow Index: 0.35 - 0.35 g/10 min

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Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Brittleness Temperaturemax. -75°CASTM D-746
Elasticity Modulus (Secant 1%)1275MPaASTM D-638
Elongation at Break665%ASTM D-638
Elongation at Yield6%ASTM D-638
Environmental Stress Cracking Resistance (10% Igepal, Condition B)min. 1500hASTM D-1693
Environmental Stress Cracking Resistance(100% Igepal, Condition B)min. 1500hASTM D-1693
Flexural Modulus (Secant 1%)1255MPaASTM D-790
Hardness65Shore DASTM D-2240
Heat Deflection Temperature (0.455 Mpa)70°CASTM D-648
Izod Impact Strength (at 23°C)170J/mASTM D-790
NCLS1000hASTM F 2136
Tensile Strength at Break40MPaASTM D-638
Tensile Strength at Yield30MPaASTM D-638
Vicat Softening Point (10 N)125°CASTM D-1525
Control Properties
ValueUnitsTest Method / Conditions
Density0.953g/cm³ASTM D-792
Melt Flow Rate (190°C/2.16Kg)0.35g/10 minASTM D-1238

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