Dow Dowlex™ 2645G PE

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Dow Dowlex™ 2645G PE
Categories:	Polymer; Thermoplastic; Polyethylene (PE)
Material Notes:	Product Description: Dowlex™ 2645G Polyethylene Resin is designed for the production of a wide variety of film applications. Films made from this resin exhibit a combination of good toughness and tear resistance. Complies with: FDA FCN 741; HPFB (Canada), No Objection; EU. No 10/2011. Consult the regulations for complete details. Availability: North America Additive: Antiblock: No; Processing Aid: No; Slip: No Agency Ratings: FDA FCN 741; EU No 10/2011; HPFB (Canada) No Objection Form: Pellets Processing Method: Blown Film Information provided by The Dow Chemical Company
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Physical Properties	Original Value	Comments

Density	0.921 g/cc	ASTM D792
Melt Flow	0.90 g/10 min @Load 2.16 kg, Temperature 190 °C	ASTM D1238

Mechanical Properties	Original Value	Comments
Film Tensile Strength at Yield, MD	2060 psi @Thickness 0.0508 mm	ASTM D882
Film Tensile Strength at Yield, TD	2120 psi @Thickness 0.0508 mm	ASTM D882
Film Elongation at Break, MD	620 % @Thickness 0.0508 mm	ASTM D882
Film Elongation at Break, TD	740 % @Thickness 0.0508 mm	ASTM D882
2% Secant Modulus	24400 psi @Thickness 0.0508 mm	MD; ASTM D882
	34500 psi @Thickness 0.0508 mm	TD; ASTM D882
Elmendorf Tear Strength MD	720 g @Thickness 0.0508 mm	ASTM D1922
Elmendorf Tear Strength TD	1000 g @Thickness 0.0508 mm	ASTM D1922
Dart Drop Test	300 g	ASTM D1709A
Film Tensile Strength at Break, MD	7080 psi @Thickness 0.0508 mm	ASTM D882
Film Tensile Strength at Break, TD	5680 psi @Thickness 0.0508 mm	ASTM D882

Thermal Properties	Original Value	Comments
Melting Point	248 °F
Vicat Softening Point	225 °F	ASTM D1525

Optical Properties	Original Value	Comments
Haze	12 % @Thickness 0.0508 mm	ASTM D1003
Gloss	63 % @Thickness 0.0508 mm	45°; ASTM D2457

Processing Properties	Original Value	Comments
Blow-up Ratio (BUR)	2.5

Descriptive Properties
Film Puncture Resistance	201 ft-lb/in3	2.0 mil

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PDOWF419 / 311112

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