Dow Dow™ DFDA-7059 NT7 LLDPE

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Dow Dow™ DFDA-7059 NT7 LLDPE
Categories:	Polymer; Thermoplastic; Polyethylene (PE); Linear Low Density (LLDPE); Linear Low Density Polyethylene (LLDPE), Film Grade
Material Notes:	Product Description: Dow DFDA-7059 NT7 linear low density polyethylene is an ethylene-butene copolymer which is supplied in pellet form. It is generally recommended for slot cast thin film applications requiring both clarity and toughness. It is excellent in coextruded, slot cast stretch wrap. This resin is also suitable for use in hose and tube applications. Main Characteristics: High clarity High tensile strength High elongation Good puncture resistance Complies with: US FDA 21 CFR 177.1520©3.2a; Canadian HPFB No Objection; EU No 10/2011. Consult the regulations for complete details. Availability: Europe; Latin America; North America Additive: Antiblock: No; Processing Aid: No; Slip: No Agency Ratings: FDA 21 CFR 177.1520©3.2a; Canadian HPFB No Objection; EU No 10/2011 Form: Pellets Processing Method: Blown Film; Cast Film Information provided by The Dow Chemical Company
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Physical Properties	Original Value	Comments

Density	0.920 g/cc	ASTM D792
Melt Flow	2.0 g/10 min @Load 2.16 kg, Temperature 190 °C	ASTM D1238

Mechanical Properties	Original Value	Comments
Tensile Strength at Break	1490 psi	Plaque molded and tested in accordance with ASTM D4976; ASTM D638
Tensile Strength, Yield	1380 psi	Plaque molded and tested in accordance with ASTM D4976; ASTM D638
Film Elongation at Break, MD	450 % @Thickness 0.0254 mm	Cast Film; ASTM D882
Film Elongation at Break, TD	850 % @Thickness 0.0254 mm	Cast Film; ASTM D882
Elongation at Break	570 %	Plaque molded and tested in accordance with ASTM D4976; ASTM D638
Elongation at Yield	11 %	Plaque molded and tested in accordance with ASTM D4976; ASTM D638
Flexural Modulus	32000 psi	2% Secant, Plaque molded and tested in accordance with ASTM D4976; ASTM D790B
Elmendorf Tear Strength MD	50 g @Thickness 0.0254 mm	Cast Film; ASTM D1922
Elmendorf Tear Strength TD	400 g @Thickness 0.0254 mm	Cast Film; ASTM D1922
Dart Drop Test	70.0 g @Thickness 0.0254 mm	Cast Film; ASTM D1709A
Film Tensile Strength at Break, MD	5000 psi @Thickness 0.0254 mm	Cast Film; ASTM D882
Film Tensile Strength at Break, TD	3600 psi @Thickness 0.0254 mm	Cast Film; ASTM D882

Thermal Properties	Original Value	Comments
Melting Point	257 °F

Optical Properties	Original Value	Comments
Haze	2.5 % @Thickness 0.0254 mm	Cast Film; ASTM D1003
Gloss	92 % @Thickness 0.0254 mm	45°, Cast Film; ASTM D2457

Processing Properties	Original Value	Comments
Melt Temperature	520 °F	Extrusion

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PDOWF478 / 311171

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