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Marlex® HXB TR-512

Technical Datasheet | Supplied by Chevron Phillips Chemical

Marlex® HXB TR-512 is a high density polyethylene grade. Is a high molecular weight hexene copolymer. Is suitable for processing by blow molding. Possesses outstanding impact resistance, outstanding creep resistance, excellent ESCR, excellent chemical resistance, durability and recyclability. Used in 55-gallon drums and industrial tanks. Complies with ASTM D4976 - PE 235 and FDA 21 CFR 177.1520(c) 3.2a.

Marlex® HXB TR-512 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

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

5.5 g/10min

(190°C/2.16 kg)

ASTM D1238

Density

0.954 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

Environmental Stress Cracking Resistance (ESCR)

> 1000 hr

(Condition B (100% Igepal), F₅₀)

ASTM D1693

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