Technical datasheet

EXCELLEN® GMH GH030

Supplied bySumitomo Chemical- Last Updated on Apr 28, 2025

EXCELLEN® GMH GH030 by Sumitomo Chemical is an additive-free, polyethylene (PE) grade. It exhibits high mechanical strength, impact resistance, seal strength, easy- and high speed processing. It is suitable for processing by blown film extrusion. It is used for sealant film, green house film, tube, pipe and shoe sole applications. EXCELLEN® GMH GH030 complies with EC No 1907/2006, EU 453/2010, ISO 9001 and FDA 21 CFR 177.1520 food contact regulation.
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Benefits

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Compliance

Food Contact Approval
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Certifications & Compliance
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Availability

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EXCELLEN® GMH GH030 properties

Mechanical properties

PropertiesValue & unitTest conditionTest method
1% Secant Modulus, MD0.0 Visible After LoginVisible After LoginVisible After Login
1% Secant Modulus, TD0.0 Visible After LoginVisible After LoginVisible After Login
Elongation at Break0.0 Visible After LoginVisible After LoginVisible After Login
Flexural Modulus0.0 Visible After LoginVisible After LoginVisible After Login
Hardness, Shore D0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Dart Drop0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strength at Break0.0 Visible After LoginVisible After LoginVisible After Login

Optical properties

PropertiesValue & unitTest conditionTest method
Gloss0.0 Visible After LoginVisible After LoginVisible After Login
Haze0.0 Visible After LoginVisible After LoginVisible After Login

Other properties

PropertiesValue & unitTest conditionTest method
Elongation at Break, MD0.0 Visible After LoginVisible After LoginVisible After Login
Elongation at Break, TD0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Tensile0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strength at Break, MD0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strength at Break, TD0.0 Visible After LoginVisible After LoginVisible After Login

Physical properties

PropertiesValue & unitTest conditionTest method
Density0.0 Visible After LoginVisible After LoginVisible After Login
Environmental Stress Cracking Resistance (ESCR)0.0 Visible After LoginVisible After LoginVisible After Login
Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)0.0 Visible After LoginVisible After LoginVisible After Login

Thermal properties

PropertiesValue & unitTest conditionTest method
Melting Point0.0 Visible After LoginVisible After LoginVisible After Login
Vicat Softening Temperature0.0 Visible After LoginVisible After LoginVisible After Login

EXCELLEN® GMH GH030 Processing Guidelines

Extrusion Processing Guidelines

PropertiesValue & unitTest conditionTest method
Blow-up RatioVisible After LoginVisible After Login
Die DiameterVisible After LoginVisible After Login
Die GapVisible After LoginVisible After Login
Die TemperatureVisible After LoginVisible After Login
Extruder DiameterVisible After LoginVisible After Login
Film thicknessVisible After LoginVisible After Login
OutputVisible After LoginVisible After Login

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