Dow Dowlex™ 2689G HDPE

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Dow Dowlex™ 2689G HDPE
Categories:	Polymer; Thermoplastic; Polyethylene (PE); High Density (HDPE); High Density Polyethylene (HDPE), Film Grade
Material Notes:	Product Description: Dowlex™ 2689G Polyethylene Resin is an ethylene-octene copolymer produced via INSITE™ Technology from Dow. Main Characteristics: HDPE with excellent stiffness and processability Complies with: (EU) No 10/2011; US FDA 21 CFR 177.1520© 3.1a Consult the regulations for complete details. Availability: North America Additive: Antiblock: No; Processing Aid: No; Slip: No Agency Ratings: FDA 21 CFR 177.1520©3.1a; EU 10/2011 Form: Pellets Information provided by The Dow Chemical Company
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Physical Properties	Original Value	Comments

Density	0.957 g/cc	ASTM D792
Melt Flow	0.85 g/10 min @Load 2.16 kg, Temperature 190 °C	ASTM D1238

Mechanical Properties	Original Value	Comments
Film Tensile Strength at Yield, MD	3880 psi	ASTM D882
Film Tensile Strength at Yield, TD	3860 psi	ASTM D882
Film Elongation at Break, MD	560 %	ASTM D882
Film Elongation at Break, TD	320 %	ASTM D882
2% Secant Modulus	118000 psi	MD; ASTM D882
	138000 psi	TD; ASTM D882
Elmendorf Tear Strength MD	16 g	Method B; ASTM D1922
Elmendorf Tear Strength TD	350 g	Method B; ASTM D1922
Dart Drop Test	66.0 g	ASTM D1709A
Film Tensile Strength at Break, MD	4600 psi	ASTM D882
Film Tensile Strength at Break, TD	2150 psi	ASTM D882

Thermal Properties	Original Value	Comments
Melting Point	271 °F

Optical Properties	Original Value	Comments
Haze	48 %	ASTM D1003
Gloss	12 % @Thickness 0.0508 mm	45°; ASTM D2457

Processing Properties	Original Value	Comments
Melt Temperature	433 °F
Blow-up Ratio (BUR)	2.5

Descriptive Properties
Film Puncture Resistance	49 ft-lb/in3

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PDOWF421 / 311114

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