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Exelene® HDPE 54050M

Technical Datasheet | Supplied by Montachem

Exelene HDPE 54050M by Montachem is a high molecular weight, high density polyethylene (HMW-HDPE) 1-hexene copolymer. Is suitable for processing by extrusion blow molding. Recommended for 55 gallon plastic drums, chemical tanks for agriculture and automobile gasoline tanks. Exelene HDPE 54050M meets with the FDA requirements of section 177.1520, paragraph C, from chapter 21 denominated "Olefin Polymers" for direct food contact.

Exelene® HDPE 54050M Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

0.954 g/cm³

(23°C)

ASTM D792

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

5.5 g/10 min

(HLMFI, 190°C, 21.6 kgf)

ASTM D1238

Environmental Stress Cracking Resistance (ESCR)

>1000 h

(Condition B: 16 oz cylindrical bottle (approximated mass of 20 g) filled up to 33% of its capacity w)

ASTM D256-1B

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