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Marlex® K608

Technical Datasheet | Supplied by Chevron Phillips Chemical

Marlex® K608 by Chevron Phillips Chemical is a high density polyethylene (HDPE) grade. It is a high molecular weight ethylene homopolymer grade. Is suitable for processing by thermoforming and blow molding. Possesses exceptional rigidity, good ESCR, excellent melt strength, durability and recyclability. Shows good whiteness in unpigmented parts. Marlex® K608 is used in table tops, nursery containers, dunnage trays and large tote boxes. Complies with ASTM D4976-PE 245 and FDA 21 CFR 177.1520(c) 2.2.

Marlex® K608 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Tensile Strength, Yield

30.0 MPa

(2 in/min, Type IV bar)

ASTM D638

Elongation at Break

800 %

(2 in/min, Type IV bar)

ASTM D638

Flexural Modulus

1510 MPa

(16:1 Span:Depth, 0.5 in/min)

ASTM D790

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