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Marlex® HHM 5502BZ

Technical Datasheet | Supplied by Chevron Phillips Chemical

Marlex® HHM 5502BZ is a high density polyethylene grade. Is a high molecular weight hexene copolymer. Is suitable for processing by injection blow molding. Possesses consistent mold-release properties, excellent stiffness, exceptional processability, durability and recyclability. Used in pharmaceutical packaging. Complies with ASTM D4976 - PE 235 and FDA 21 CFR 177.1520(c) 3.2a. Listed in the Drug Master File.

Marlex® HHM 5502BZ Properties

Physical Properties

Value & Unit

Test Condition

Test Method

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

0.35 g/10min

(190°C/2.16 kg)

ASTM D1238

Density

0.955 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)

35 hr

(Condition B (100% Igepal), F₅₀)

ASTM D1693

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