Technical datasheet

UNIVAL™ DMDF-6230 NT

Supplied byDow- Last Updated on Feb 19, 2026

UNIVAL™ DMDF-6230 NT by Dow is a specifically designed, multipurpose high density polyethylene (HDPE) grade. Contains non-food grade antistatic agent. Exhibits outstanding environmental stress crack resistance (ESCR), high impact strength and good extrusion characteristics and provides chemical stability. Designed for sheet, profile and blow molding extrusion applications. Recommended for packaging household industrial chemicals (e.g., detergents, bleach, fabric softeners, etc.), toiletries and cosmetics (e.g., shampoos, creams, lotions, etc.), health- and medicinal aids and used in other thin walled parts and housewares. UNIVAL™ DMDF-6230 NT by Dow complies with U.S. FDA 21 CFR 175.105, Canadian HPFB No Objection (With Limitations) and EU Directive 2011/65/EU (RoHS).
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UNIVAL™ DMDF-6230 NT properties

Mechanical properties

PropertiesValue & unitTest conditionTest method
2% Secant Flexural Modulus0.0 Visible After LoginVisible After LoginVisible After Login
Elongation at Break0.0 Visible After LoginVisible After LoginVisible After Login
Elongation at Yield0.0 Visible After LoginVisible After LoginVisible After Login
Hardness, Shore D0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strength at Break0.0 Visible After LoginVisible After LoginVisible After Login

Other properties

PropertiesValue & unitTest conditionTest method
Impact Strength, Tensile0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strength at Yield0.0 Visible After LoginVisible After LoginVisible After Login

Physical properties

PropertiesValue & unitTest conditionTest method
Density0.0 Visible After LoginVisible After LoginVisible After Login
Environmental Stress Cracking Resistance (ESCR)0.0 Visible After LoginVisible After LoginVisible After Login
Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)0.0 Visible After LoginVisible After LoginVisible After Login
Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)0.0 Visible After LoginVisible After LoginVisible After Login

Thermal properties

PropertiesValue & unitTest conditionTest method
Brittleness Temperature0.0 Visible After LoginVisible After LoginVisible After Login
Heat Deflection Temperature (HDT), Unannealed0.0 Visible After LoginVisible After LoginVisible After Login
Melting Point0.0 Visible After LoginVisible After LoginVisible After Login
Peak Crystallization Temperature (DSC) (Crystalline Melt Temperature)0.0 Visible After LoginVisible After LoginVisible After Login
Vicat Softening Temperature0.0 Visible After LoginVisible After LoginVisible After Login

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