Technical datasheet

Jampilen EP448S

Supplied byJam Polypropylene- Last Updated on Aug 13, 2025

Jampilen EP448S by Jam Polypropylene is a nucleated, antistatic, heterophasic polypropylene (PP) copolymer. Exhibits high melt flow rate, high stiffness, good impact resistance, excellent balance of mechanical properties combined with the outstanding organoleptic properties. Is suitable for processing by injection molding. Jampilen EP448S is recommended for margarine tubs, pots (for soft cheeses, pudding, mayonnaise), caps, closures, flower pots, videocassette boxes, appliance components, small pails, cool boxes and food containers and thin-walled packaging. The grade is suitable for food contact applications.
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Compliance

Food Contact Approval
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Jampilen EP448S properties

Aging properties

PropertiesValue & unitTest conditionTest method
Accelerated Oven Ageing0.0 Visible After LoginVisible After LoginVisible After Login

Mechanical properties

PropertiesValue & unitTest conditionTest method
Elongation at Yield0.0 Visible After LoginVisible After LoginVisible After Login
Flexural Modulus0.0 Visible After LoginVisible After LoginVisible After Login
Hardness, Rockwell R0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Notched Izod0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Notched Izod0.0 Visible After LoginVisible After LoginVisible After Login

Other properties

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Tensile Strength at Yield0.0 Visible After LoginVisible After LoginVisible After Login

Physical properties

PropertiesValue & unitTest conditionTest method
Density0.0 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)0.0 Visible After LoginVisible After LoginVisible After Login
Vicat Softening Temperature0.0 Visible After LoginVisible After LoginVisible After Login

Jampilen EP448S Processing Guidelines

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