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SGF4950HS

Technical Datasheet | Supplied by Braskem

SGF4950HSby Braskem is a high density polyethylene copolymer grade offering an outstanding combination of good processability and excellent stress cracking resistance (ESCR). It can be processed using blow molding. Recommended for the production of containers, flasks and bottles up to 30 liters for the transport of chemical products. The minimum biobased content of this grade is 95%, determined according to ASTM D6866.

SGF4950HS Properties

Physical Properties

Value & Unit

Test Condition

Test Method

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

0.21 g/10 min

(190°C/2.16 kg)

ASTM D1238

Density

0.951 g/cm³

ASTM D792

Environmental Stress Cracking Resistance (ESCR)

150 hr

ASTM D1693

Extrusion Properties

Value & Unit

Test Condition

Test Method

Feeding Zone

180 °C

Barrel zone

180 - 190 °C

Die zone

185 °C

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SGF4950HS

SGF4950HS Properties

Physical Properties

SGF4950HS Processing Guidelines

Extrusion Properties