Dow LDPE 527A Low Density Polyethylene, Blown Film Grade

Category	Polymer , Film , Thermoplastic , Polyethylene (PE) , LDPE , Low Density Polyethylene (LDPE), Film Grade
Manufacturer	Dow Chemical
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Dow LDPE 527A Low Density Polyethylene, Blown Film Grade.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

DOW LDPE 527A is a general purpose blown film extrusion resin for use in medium duty liner film applications and other packaging applications. It contains high levels of antiblock additive. This material complies with U.S.FDA regulation 21 CFR 177.1520(c) 2.1 for food contact applications. The regulation should be consulted for complete details.Film properties below based on a film thickness of 40 µm. Data provided by Dow Chemical.

Physical Properties	Metric	English
Density	0.923 g/cc	0.0333 lb/in³
Thickness	40.0 microns	1.57 mil
Melt Flow	1.0 g/10 min @Load 2.16 kg	1.0 g/10 min @Load 4.76 lb

Mechanical Properties	Metric	English
Film Tensile Strength at Yield, MD	10.0 MPa	1450 psi
Film Tensile Strength at Yield, TD	9.70 MPa	1410 psi
Film Elongation at Break, MD	370 %	370 %
Film Elongation at Break, TD	510 %	510 %
Coefficient of Friction	0.50	0.50
Elmendorf Tear Strength MD	430 g	430 g
Elmendorf Tear Strength TD	280 g	280 g
Elmendorf Tear Strength, MD	10.8 g/micron	274 g/mil
Elmendorf Tear Strength, TD	7.00 g/micron	178 g/mil
Dart Drop	2.50 g/micron	63.5 g/mil
Film Tensile Strength at Break, MD	21.4 MPa	3100 psi
Film Tensile Strength at Break, TD	15.2 MPa	2200 psi

Optical Properties	Metric	English	Comments
Haze	11 %	11 %
Gloss	55 %	55 %	45°

Processing Properties	Metric	English	Comments
Processing Temperature	204 °C	399 °F	Film extrusion temperature

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