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DOWLEX™ 2740 G (Blown Film)

Technical Datasheet | Supplied by Dow
DOWLEX™ 2740 G (Blown Film) is a polyethylene (PE) grade. Exhibits excellent optical properties, good tear and impact strength. Is suitable for processing by blown film extrusion. Used in industrial, speciality and consumer films. Complies with REACH, RoHS, EU No. 10/2011 and U.S. FDA regulation 177.1520.
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Product Type
PE (Polyethylene)
Physical Form
Pellets
Product Status
COMMERCIAL

DOWLEX™ 2740 G (Blown Film) Properties

Physical Properties

Value & Unit
Test Condition
Test Method
Specific Gravity
0.940 g/cm³
( )
ASTM D792
Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)
1.0 g/10min
(190°C, 2.16kg)
ISO 1133
Environmental Stress Cracking Resistance (ESCR)
6.70 hr
(50°C, 100% Antarox, Compression Molded)
ASTM D1693

DOWLEX™ 2740 G (Blown Film) Processing Guidelines

Extrusion Properties

Value & Unit
Test Condition
Test Method
Melt Temperature
190 - 240 °C
Blow Up Ratio (BUR)
1.5 - 3.5 -
Recommended Gauge Range
10 - 150 µm
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