UNIVAL™ DMDA-6220 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: PvFc8s_UNIVAL-DMDA-6220-NT-7.pdf
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  • Excellent stress crack resistance and rigidity
  • High impact strength
  • Moderate swell
  • High melt strength

Complies with:
  • U.S. FDA 21 CFR 177.1520 (c) 3.2a
  • Canadian HPFB No Objection (with limitations)
  • EU, No 10/2011
Consult the regulations for complete details.

UNIVAL™ DMDA-6220 NT 7 High Density Polyethylene (HDPE) Resin is an antistat containing, multipurpose polymer designed for the high speed production of blow molded containers used to package household industrial chemicals (e.g., detergents, bleach, fabric softeners), toiletries and cosmetics (e.g., shampoos, creams, lotions, etc.), health and medicinal aids, and food products. In addition, it can be blow molded into other thin walled parts and houseware items, and also can be extruded into profiles.
General Information
Agency Ratings
  • FDA 21 CFR 177.1520(c) 3.2a
  • HPFB (Canada) No Objection 3
  • Europe No 10/2011
Forms
  • Particle
Processing Method
  • Blow molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.953g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) ASTM D1238
    190°C/2.16 kg 0.38g/10 minASTM D1238
    190°C/21.6 kg 33g/10 minASTM D1238
Environmental Stress-Cracking Resistance (50°C, 100% Igepal, F50)60.0hrASTM D1693
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D)62ASTM D2240
MechanicalNominal ValueUnitTest Method
Tensile Strength ASTM D638
    Yield 26.9MPaASTM D638
    Fracture 31.7MPaASTM D638
Tensile Elongation ASTM D638
    Yield 7.0%ASTM D638
    Fracture 1000%ASTM D638
Flexural Modulus - 2% Secant 1050MPaASTM D790B
ImpactNominal ValueUnitTest Method
Tensile Impact Strength 1168kJ/m²ASTM D1822
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (0.45 MPa, Unannealed)67.0°CASTM D648
Brittleness Temperature < -76.1°CASTM D746
Vicat Softening Temperature 129°CASTM D1525
Melting Temperature (DSC) 131°CInternal method
Peak Crystallization Temperature (DSC) 119°CInternal method
Additional Information
根据 ASTM D 4976 进行基板模制和测试。
Note Message
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