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Low Density Polyethylene SEB853/72

Technical Datasheet | Supplied by Braskem

SEB853/72 is a low density polyethylene grade produced under high pressure technology. Contains medium slip and medium antiblocking additives. Is suitable for processing by blown film extrusion. Provides films with outstanding optical properties, good sealability and low gel content. Has a minimum of 95% bio-based content determined according to ASTM D6866. Used in lamination film, general purpose and automatic packaging of solids products (FFS). Complies with FDA (section 177.1520) and RoHS (2011/65/EU).

Low Density Polyethylene SEB853/72 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)

2.7 g/10 min

(190°C/2.16 kg)

ASTM D1238

Density

0.923 g/cm³

(73°F)

ASTM D792

Extrusion Properties

Value & Unit

Test Condition

Test Method

Cylinder Zone 1 Temp.

110 °C

Screw- relation L/D

16 - 30:1

Die Temperature

160 °C

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Low Density Polyethylene SEB853/72

Low Density Polyethylene SEB853/72 Properties

Physical Properties

Low Density Polyethylene SEB853/72 Processing Guidelines

Extrusion Properties