Technical datasheet

945E

Supplied byTotalEnergies- Last Updated on Jan 8, 2026

945E by TotalEnergies is a super high impact polystyrene (PS) grade. Designed for applications requiring extra toughness without sacrificing mechanical properties, excellent falling dart impact which combined with the high gloss make it candidate for some ABS applications. This polymer is superior for coextrusion of high gloss sheet and has unique capabilities for deep draw thermoforming with good sidewall distribution. Applications include custom sheet extrusion, compounds and masterbatches, technical parts, disposable, profiles, data and power, food and beverage packaging, furniture, outdoor articles and housewares. Is a FDA 21 CFR § 177.1640, UL94HB E55470 and USP Class VI compliant grade.
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Benefits

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Compliance

Food Contact Approval
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945E properties

Mechanical properties

PropertiesValue & unitTest conditionTest method
Flexural Modulus0.0 Visible After LoginVisible After LoginVisible After Login
Flexural Strength0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Notched Izod0.0 Visible After LoginVisible After LoginVisible After Login
Modulus of Elasticity0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Elongation0.0 Visible After LoginVisible After LoginVisible After Login
Tensile 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
Moisture Content0.0 Visible After LoginVisible After LoginVisible After Login

Physical properties

PropertiesValue & unitTest conditionTest method
Density0.0 Visible After LoginVisible After LoginVisible After Login
Linear Mold Shrinkage0.0 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
Heat Deflection Temperature (HDT), Annealed0.0 Visible After LoginVisible After LoginVisible After Login
Vicat Softening Temperature0.0 Visible After LoginVisible After LoginVisible After Login

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