Dow DNDA-8350 NT 7 Linear Low Density Polyethylene Resin

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Dow DNDA-8350 NT 7 Linear Low Density Polyethylene Resin
Categories:	Polymer; Thermoplastic; Polyethylene (PE); Linear Low Density (LLDPE)
Material Notes:	DOW DNDA-8350 NT 7 is produced using UNIPOL™ PE process technology. It is intended for use in general purpose injection molding applications. Information provided by Dow
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Physical Properties	Metric	English	Comments

Density	0.927 g/cc	0.0335 lb/in³	ASTM D792
ESCR 100% Igepal®	5.0 hour @Temperature 50.0 °C	5.0 hour @Temperature 122 °F	F₅₀; Molded and tested in accordance with ASTM D4976; ASTM D1693
Melt Index of Compound	55 g/10 min @Load 2.16 kg, Temperature 190 °C	55 g/10 min @Load 4.76 lb, Temperature 374 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	52	52	Molded and tested in accordance with ASTM D4976; ASTM D2240
Tensile Strength at Break	7.58 MPa	1100 psi	Molded and tested in accordance with ASTM D4976; ASTM D638
Tensile Strength, Yield	9.65 MPa	1400 psi	Molded and tested in accordance with ASTM D4976; ASTM D638
Elongation at Break	120 %	120 %	Molded and tested in accordance with ASTM D4976; ASTM D638
Elongation at Yield	2.0 %	2.0 %	Molded and tested in accordance with ASTM D4976; ASTM D638
Flexural Modulus	0.421 GPa @Strain 2 %	61.0 ksi @Strain 2 %	Secant; Molded and tested per ASTM D4976; ASTM D790 B
Tensile Impact Strength	189 kJ/m²	90.0 ft-lb/in²	Molded and tested in accordance with ASTM D4976; ASTM D1822, Type S

Thermal Properties	Metric	English	Comments
Melting Point	124 °C	255 °F	Dow Method (DSC)
Crystallization Temperature	109 °C	228 °F	Dow Method (DSC)
Deflection Temperature at 0.46 MPa (66 psi)	45.0 °C	113 °F	Molded and tested in accordance with ASTM D4976; ASTM D648
Vicat Softening Point	90.0 °C	194 °F	ASTM D1525
Brittleness Temperature	<= -76.1 °C	<= -105 °F	Molded and tested in accordance with ASTM D4976; ASTM D746

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PDOW1276 / 30494

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