Marlex® H516HP

About
This high performance PE 4710 HDPE is tailored for the demanding requirements of pressure pipe applications that require: Excellent long-term hoop strength Superb resistance to slow crack growth Exceptional resistance to rapid crack propagation Outstanding low-temperature toughness Additional information: Meets ASTM D4976 – PE 235 NSF 3rd party D2513 certified NSF CSA B137.1 and B137.4 certified Typical applications for H516HP include: Gas distribution Potable water Industrial When blended with an approved black concentrate, the material meets or exceeds: ASTM D3350, class PE445574C and PE445576C NSF Standards 14 and 61 for potable water PPI designations PE 4710 and PE 100&&

Product Description
GenericHDPE
Material StatusCommercial: Active
FeaturesGood Rigidity,Good tear strength,Low temperature toughness
AvailabilitysNorth America,Latin America

Technical Data
PHYSICALNominal valueUnitTest method
Density0.949g/cm³ASTM D1505
Melt Flow Rate
190℃,2.16kg9.0g/10minASTM D1238

MECHANICALNominal valueUnitTest method
tensile strength
yield25.5MPaASTM D638
Tensile strain
fracture> 700%ASTM D638
Bending modulus
2% secant965MPaASTM D790
Fundamentals of Hydrostatic Design ASTM D2837
23℃11.0MPaASTM D2837
60℃6.89MPaASTM D2837
Notch Pipe Test(4.6 MPa,80℃)> 20.8dayISO 13479

Supplementary informationNominal valueUnitTest method
Minimum Required Strength10.0MPaISO 9080
Slow crack propagation PENT> 2000hrASTM F1473
Rapid Crack Propagation(S4 Critical Pressure,0℃)> 1.20MPaISO 13477

Notes
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