Dow LDPE 493A Low Density Polyethylene, Film Grade

Category	Polymer , Film , Thermoplastic , Polyethylene (PE) , LDPE , Low Density Polyethylene (LDPE), Film Grade
Manufacturer	Dow Chemical
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Dow LDPE 493A Low Density Polyethylene, Film Grade.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

DOW LDPE 493A resin, is a high strength, general purpose resin used for shipping sack, industrial liner and produce film applications. DOW LDPE 493A resin can be blended with most linear low density polyethylene resins to enhance bubble stability. It contains low levels of slip additive and medium levels of antiblock additive. It 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	0.922 g/cc	0.0333 lb/in³
Thickness	40.0 microns	1.57 mil
Melt Flow	0.80 g/10 min @Load 2.16 kg	0.80 g/10 min @Load 4.76 lb

Mechanical Properties	Metric	English
Film Tensile Strength at Yield, MD	11.4 MPa	1650 psi
Film Tensile Strength at Yield, TD	11.4 MPa	1650 psi
Film Elongation at Break, MD	230 %	230 %
Film Elongation at Break, TD	570 %	570 %
Coefficient of Friction	0.30	0.30
Elmendorf Tear Strength MD	420 g	420 g
Elmendorf Tear Strength TD	170 g	170 g
Elmendorf Tear Strength, MD	10.5 g/micron	267 g/mil
Elmendorf Tear Strength, TD	4.30 g/micron	109 g/mil
Dart Drop	3.30 g/micron	83.8 g/mil
Film Tensile Strength at Break, MD	24.2 MPa	3510 psi
Film Tensile Strength at Break, TD	20.3 MPa	2940 psi

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

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