by SpecialChem

Hostalen GC 7258

Technical Datasheet | Supplied by LyondellBasell

Hostalen GC 7258 is a high density polyethylene (HDPE) grade, containing antioxidant. Exhibits high environmental stress cracking resistance (ESCR), low warpage and good flow, rigidity, processability and impact resistance. Shows grease- , corrosion- and shatter resistance and high crystalinity. Designed for injection molding process. Recommended for cartridges, boxes and crates, housewares, panels and profiles, sports, leisure, toys and industrial applications. Complies with U.S. FDA 21 CFR 177.1520(a)(3)(i) and (c)3.2a, EU Regulation 10/2011/EC (PIM), China GB9685-2008 and Ministry Of Health Announcement 2012 No.5, EU Packaging and Packaging Waste 94/62/EC and RoHS.

Hostalen GC 7258 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Tensile Modulus

1400 MPa

ISO 527-1, -2

Tensile Strain

7 %

(at Yield)

ISO 527-1, -2

Impact Strength, Notched Charpy

4.0 kJ/m²

(23 °C, Type 1, Edgewise, Notch A)

ISO 179

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Processing Temperature

180 - 250 °C

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Hostalen GC 7258

Hostalen GC 7258 Properties

Mechanical Properties

Hostalen GC 7258 Processing Guidelines

Injection Molding Properties