Technical datasheet

Borstar® FB2235

Supplied byBorouge- Last Updated on May 27, 2022

Borstar® FB2235 by Borouge is an enhanced, recyclable polyethylene grade. It consists of slip, anti-block and antioxidant additives. It is produced by Borstar bimodal technology. Exhibits superior environmental stress cracking resistance (ESCR), low coefficient of friction (COF), excellent mechanical strength at normal and low temperatures. Offers good sealing-, processing-, bubble stability- and excellent printability. Provides excellent balanced stiffness, impact strength and toughness at low temperatures. Designed for industrial films, impact modifier, liquid packaging film, exclusive carrier and boutique bags. Other applications include frozen food, lamination, compression packaging. Borstar® FB2235 can be processed by extrusion, blown film and co-extrusion.
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Bio Based contentVisible After Login

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Borstar® FB2235 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
Coefficient of Friction (COF)0.0 Visible After LoginVisible After LoginVisible After Login
Film Tensile Strength at Break, MD0.0 Visible After LoginVisible After LoginVisible After Login
Film Tensile Strength at Break, TD0.0 Visible After LoginVisible After LoginVisible After Login
Film Tensile Strength at Yield, TD0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Dart Drop0.0 Visible After LoginVisible After LoginVisible After Login
Tear Strength0.0 Visible After LoginVisible After LoginVisible After Login
Tear Strength0.0 Visible After LoginVisible After LoginVisible After Login

Optical properties

PropertiesValue & unitTest conditionTest method
Gloss0.0 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

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

Borstar® FB2235 Processing Guidelines

Extrusion Processing Guidelines

PropertiesValue & unitTest conditionTest method
Blow Up Ratio (BUR)Visible After LoginVisible After Login
Die GapVisible After LoginVisible After Login
Frost Line Height (FLH)Visible After LoginVisible After Login
Melt TemperatureVisible After LoginVisible After Login