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NEOFLON™ EFEP RP-4040

Technical Datasheet | Supplied by Daikin

NEOFLON™ EFEP RP-4040 by Daikin is ethylene fluorinated ethylene propylene (EFEP) copolymer grade. Exhibits high purity, high transparency, improved heat sealing-, electrical- and non-sticking properties. Offers low reactivity, thermal- and chemical stability, resistance to heat-, weather- and chemicals. Possesses low mold shrinkage, low coefficient of friction, low processing temperature and very low melt temperature. Designed for blow molding, coextrusion and processes with other resins (nylons, EVOH, plastics, inorganic metals, glass, metals, modified PE and ETFE) without adhesive or etching. NEOFLON™ EFEP RP-4040 is recommended for injection molding parts, bottles, containers, mono- and multi-layer tubing/films applications.

NEOFLON™ EFEP RP-4040 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

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

3 - 8 g/10 min

(At 265 °C, 5 kg)

ASTM D1238

Extrusion Properties

Value & Unit

Test Condition

Test Method

Cylinder Zone 1 Temperature

170 °C

Cylinder Zone 2 Temperature

185 °C

Cylinder Zone 3 Temperature

210 °C

*The last time this product was checked, its availability could not be confirmed. If you have more information about its availability, please contact us.

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NEOFLON™ EFEP RP-4040

NEOFLON™ EFEP RP-4040 Properties

Physical Properties

NEOFLON™ EFEP RP-4040 Processing Guidelines

Extrusion Properties