Technical datasheet

NEOFLON™ FEP NP-20

Supplied byDaikin- Last Updated on Nov 13, 2018

NEOFLON™ FEP NP-20 by Daikin is a perfluoroethylene propylene (FEP) copolymer of tetrafluoroethylene (TFE) and hexafluoropropylene (HFP). Exhibits high performance, low melt viscosity, high transparency, resistance to weather-, chemicals-, moisture-, light-, flame- and permeation. Shows non-sticking properties, electrical reliability, low reactivity, low critical surface energy, chemical- and thermal stability. Possesses low dielectric constant, dissipation factor with high dielectric strength over a wide range of frequencies and temperatures. Suitable for injection molding of thin wall parts and extrusion processes. Recommended for coatings, films, tubes, small parts, wires and cables. NEOFLON™ FEP NP-20 complies with FDA 21 CFR.177.1550, ISO 9001 (Quality System), ISO 14001 (Environmental System) and Responsible Care 14001 (Safety, Health, Environment and Security).
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NEOFLON™ FEP NP-20 properties

Electrical properties

PropertiesValue & unitTest conditionTest method
Combustibility0.0 Visible After LoginVisible After LoginVisible After Login
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Dissipation Factor0.0 Visible After LoginVisible After LoginVisible After Login
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Mechanical properties

PropertiesValue & unitTest conditionTest method
Compressive Strength0.0 Visible After LoginVisible After LoginVisible After Login
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Tensile Strength0.0 Visible After LoginVisible After LoginVisible After Login

Other properties

PropertiesValue & unitTest conditionTest method
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Physical properties

PropertiesValue & unitTest conditionTest method
Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)0.0 Visible After LoginVisible After LoginVisible After Login
Specific Gravity0.0 Visible After LoginVisible After LoginVisible After Login

Thermal properties

PropertiesValue & unitTest conditionTest method
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NEOFLON™ FEP NP-20 Processing Guidelines

Extrusion/Injection Molding Processing Guidelines

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