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Marlex® K306 Polyethylene

Technical Datasheet | Supplied by Chevron Phillips Chemical

Marlex® K306 is a medium density polyethylene grade. Is a high molecular weight hexene copolymer. Is suitable for processing by geo-membrane and sheet extrusion. Possesses outstanding ESCR, excellent melt strength, broad fusion range and good processability. Used in landfill liners, gasoline and chemical tank containment liners, tunnel moisture barriers and mine tailing collection projects. Complies with ASTM D4976 - PE 225, GRI-GM13 except carbon black requirements and FDA 21 CFR 177.1520(c) 3.1a.

Marlex® K306 Polyethylene Properties

Physical Properties

Value & Unit

Test Condition

Test Method

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

12.0 g/10min

(190°C/2.16 kg)

ASTM D1238

Density

0.937 g/cm³

(The physical properties were determined on compression molded specimens that were prepared in accordance with Procedure C of ASTM D4703, Annex A1.)

ASTM D1505

SP-NCTL

< 900 hr

(The physical properties were determined on compression molded specimens that were prepared in accordance with Procedure C of ASTM D4703, Annex A1.)

ASTM D5397

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