CONTINUUM™ DMDC-1250 NT 7

About
CONTINUUM™ DMDC-1250 NT 7 High Density Polyethylene Resin (HDPE) is intended for use in both compression and injection molded closure applications including carbonated soft drink and hot fill closures. Its unique properties also make it suitable for living hinge closure applications. This resin has been designed to meet demanding performance requirements, especially in the areas of environmental stress crack resistance, stiffness, impact strength, and sensory, while maintaining good processing characteristics beneficial to molders. Main Characteristics: Excellent ESCR, Stiffness, and Impact Strength Excellent Sensory Properties Excellent Processing Characteristics Complies with: U.S. FDA 21 CFR 177.1520(c)3.2a U.S. FDA-DMF Canadian HPFB No Objection Europe Commission Regulation (EU) No 10/2011 Consult the regulations for complete details.&&

Product Description
SupplierDOW
GenericHDPE
Material StatusCommercial: Active
AvailabilitysNorth America,Latin America

Technical Data
PHYSICALNominal valueUnitTest method
Density0.955g/cm³ASTM D792
Melt Flow Rate
190℃,2.16kg1.5g/10minASTM D1238
ESCR(Environmental Stress Cracking Resistance) ASTM D1693
50 ℃, 10% non-ionic surfactant, F50272hrASTM D1693
50 ℃, 100% non-ionic surfactant, F50> 2000hrASTM D1693

THERMALNominal valueUnitTest method
Hot deformation temperature
0.45 MPa, unannealed68.3ASTM D648
Vicat Softening Temp127ASTM D1525
Melting temperature
DSC130Internal Method
Crystallization peak temperature
DSC117Internal Method

MECHANICALNominal valueUnitTest method
Shore hardness
Shaw’s D60 ASTM D2240
tensile strength ASTM D638
yield28.3MPaASTM D638
fracture22.1MPaASTM D638
Tensile strain ASTM D638
yield9.0%ASTM D638
fracture690%ASTM D638
Bending modulus
2% secant1100MPaASTM D790-B

Notes
1. Typical properties: these are not to be construed as specifications.
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