Dow Dowlex™ 2045G CIR LLDPE

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Dow Dowlex™ 2045G CIR LLDPE
Categories:	Polymer; Thermoplastic; Polyethylene (PE); Linear Low Density (LLDPE); Linear Low Density Polyethylene (LLDPE), Film Grade
Material Notes:	Product Description: Linear Low Density Polyethylene For heavy duty applications Complies with US FDA 21 CRF 177.1520©3.2a Complies with ISCC PLUS certification for circular plastics Complies with Canadian HPFB No Objection Consult the regulations for complete details Dowlex™ 2045G CIR Polyethylene Resin is designed for the production of a wide variety of industrial and consumer films. Films made from this resin exhibit a combination of excellent toughness and tear resistance. The product also delivers very good processability on conventional LLDPE machinery. Availability: Asia Pacific; Latin America; North America Additive: Antiblock: No; Processing Aid: No; Slip: No Agency Ratings: FDA 21 CRF 177.1520©3.2a; Canadian HPFB No Objection; ISCC PLUS Form: Pellets Processing Method: Blown Film Information provided by The Dow Chemical Company
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Physical Properties	Metric	English	Comments

Density	0.922 g/cc	0.0333 lb/in³	ASTM D792
Melt Flow	1.0 g/10 min @Load 2.16 kg, Temperature 190 °C	1.0 g/10 min @Load 4.76 lb, Temperature 374 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Puncture Resistance	62.3 N	14.0 lb (f)
Film Tensile Strength at Yield, MD	11.4 MPa	1650 psi	ASTM D882
Film Tensile Strength at Yield, TD	11.9 MPa	1730 psi	ASTM D882
Film Elongation at Break, MD	600 %	600 %	ASTM D882
Film Elongation at Break, TD	740 %	740 %	ASTM D882
1% Secant Modulus	237 MPa	34400 psi	MD; ASTM D882
	275 MPa	39900 psi	TD; ASTM D882
2% Secant Modulus	0.205 GPa	29.8 ksi	MD; ASTM D882
	0.232 GPa	33.6 ksi	TD; ASTM D882
Puncture Energy	5.31 J	3.92 ft-lb
Elmendorf Tear Strength MD	370 g	370 g	ASTM D1922
Elmendorf Tear Strength TD	630 g	630 g	ASTM D1922
Dart Drop Test	220 g	0.485 lb	ASTM D1709A
Film Tensile Strength at Break, MD	47.4 MPa	6870 psi	ASTM D882
Film Tensile Strength at Break, TD	40.6 MPa	5890 psi	ASTM D882

Thermal Properties	Metric	English	Comments
Melting Point	119 °C	246 °F
Vicat Softening Point	106 °C	223 °F	ASTM D1525

Optical Properties	Metric	English	Comments
Haze	10 %	10 %	ASTM D1003
Gloss	60 %	60 %	45°; ASTM D2457

Processing Properties	Metric	English	Comments
Melt Temperature	214 °C	418 °F	Extrusion
Blow-up Ratio (BUR)	2.5	2.5

Descriptive Properties
Film Puncture Resistance	315 ft-lb/in3
Film Toughness	1430 ft-lb/in3		MD, ASTM D882
	1560 ft-lb/in3		TD, ASTM D882

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

PDOWF413 / 311106

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