FEP Powders

Get to know Techyours™ FEP Coating Powder JP46.

Techyours™ FEP coatings are fluoropolymers that generally speaking have excellent non-stick properties for food products.

As it is melt processable, some formulations of FEP can be oven heat soaked to achieve a very smooth, almost glass like finish. Used throughout industry, FEP coatings are used to give non-stick properties for dried fruit through to superglue. FEP tends to be softer than PTFE, though with some systems having multiple coats, it is possible to achieve a relatively long life.

Techyours™ FEP (Fluorinated Ethylene Propylene) coating powder can easily make smooth surfacewithout pinhole. FEP film with appropriate primer helps to demonstrate strong adhesion tometal substrate and displays excellent chemical resistance and moisture resistance, thusprotects metal substrate from corrosion for a long time. In addition, this FEP coated film isincreasingly applied to film lamination processes by utilizing its non-adhesive property.

Related Products

Everflon™ ETFE Coating Powder
Everflon™ PFA Coating Powder

Features of Techyours™ FEP JP46 coating powder

Everflon™ fluoropolymer coated film exhibits outstanding weatherability, heat resistance, and non-adhesive property. This is widely used in various industries and applications by taking advantage of these properties.In particular, It has great potential for release applications. Techyours™ FEP coated film shows the following characteristics.
Release properties	Techyours™ FEP coated film indicates remarkable non-adhesive property. It is suitable for the application requiring releasefrom other materials.

Data List

Typical Property Data for Everflon™ FEP JP46 Industrial Coating Powder

Properties	Test Method&Unit	Typical Value
Specific Gravity	ASTM D792	2.15
Critical Shear Rate, 372 °C (702 °F)	1/s	200
Guide DDR Range for Cable Extrusion		60–150
Impact Strength, Notched Izod, 23 °C (73 °F)	ASTM D256 kJ/m²	No Break
MIT Folding Endurance (0.20 mm, 8 mil film)	ASTM D2176 Cycles	5,000
Hardness Durometer	ASTM D2240	D56
Dielectric Strength, Short Time, 0.25 mm (0.010 in)	ASTM D149 kV/mm	>100
Relative Permittivity, 1 kHz	ASTM D150	2.0
Relative Permittivity, 1 GHz	ASTM D150	2.0
Dissipation Factor, tg δ, 1 kHz	ASTM D150	0.00005
Dissipation Factor, tg δ, 1 GHz	ASTM D150	0.0007
Water Absorption, 24 hr	ASTM D570 %	<0.01
Weather and Chemical Resistance		Excellent
Limiting Oxygen Index	ASTM D2863 %	> 95%
Continuous Service Temperature	°C (°F)	205 (400)
Flammability Classification	UL 94	V-0

Typical Applications

Small diameter, thin wall wire and cable insulation; industrial film; and intricate or thin wall parts made by injection molding.

Processing Guide

Everflon™ FEP fluoroplastic resin can be processed by conventional melt extrusion, and by injection, compression, and blow molding processes.

For smooth feeding to extrusion equipment, it is supplied in 3 mm (0.12 in) pellets.

The extruders and molding machines used for Everflon™ FEP 4622 should be constructed of high nickel alloy corrosion-resistant materials and be capable of operating at temperatures up to 400 °C (750 °F)

Precaution

Equipment used to process at melt temperatures should be provided with local exhaust ventilation (LEV) to completely remove all fumes and vapors from the processing area. In addition, care should be exercised to avoid the contamination of cigarettes and other forms of smoking tobacco when using fluoroplastic resins. Before processing any fluoroplastics, read the Material Safety Data Sheet.

Everflon™ FEP 4630 is intended for the advanced global market.