UNIVAL™ DMDC-6145 NT 7

Category: HDPE , High Density Polyethylene Resin
Manufacturer: The Dow Chemical Company
Trademark: UNIVAL™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 8cO7xl_UNIVAL-DMDC-6145-NT-7.pdf
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Message
  • Outstanding environmental stress crack resistance
  • Excellent parison melt strength / low sag
  • Good extrudability / processability
  • Good rigidity
  • Complies with U.S. FDA 21 CFR 177.1520 (c) 3.2a
  • Complies with Canadian HPFB No Objection (With Limitations)
  • Consult the regulations for complete details.

UNIVAL™ DMDC-6145 NT 7 High Density Polyethylene (HDPE) Resin provides good parison stability, which contributes to uniform wall thickness in large parts, making it ideal for blow molded containers ranging from, 5-15 gallon (9-57 liter) tight-head pails to 30-gallon (114 liter) drums. Containers molded from this resin offer outstanding environmental stress cracking resistance (ESCR) and excellent rigidity. The appearance of finished blow molded parts made from this resin is excellent.
General Information
Agency Ratings
  • FDA 21 CFR 177.1520(c) 3.2a
  • HPFB (Canada) No Objection 2
Forms
  • Particle
Processing Method
  • Blow molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.951g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (190°C/21.6 kg)14g/10 minASTM D1238
Environmental Stress-Cracking Resistance (50°C, 100% Igepal, F50)> 1500hrASTM D1693
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D)62ASTM D2240
MechanicalNominal ValueUnitTest Method
Tensile Strength ASTM D638
    Yield 25.5MPaASTM D638
    Fracture 34.5MPaASTM D638
Tensile Elongation ASTM D638
    Yield 7.0%ASTM D638
    Fracture 1000%ASTM D638
Flexural Modulus - 2% Secant 903MPaASTM D790B
ImpactNominal ValueUnitTest Method
Tensile Impact Strength 1252kJ/m²ASTM D1822
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (0.45 MPa, Unannealed)65.0°CASTM D648
Brittleness Temperature < -76.1°CASTM D746
Vicat Softening Temperature 129°CASTM D1525
Melting Temperature (DSC) 131°CInternal method
Peak Crystallization Temperature (DSC) 117°CInternal method
Additional Information
根据 ASTM D 4976 进行基板模制和测试。
Note Message
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