PFA Sheet

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Features
Application

PFA is the copolymer of TFE and PPVE, with excellent chemical stability, electrical insulating property, age resistance and low
friction. Its high temperature mechanical property is much higher than PTFE and can be processed as common thermoplastics.

Physical Performance	Specific Gravity (g/CM3)	2.12-2.17
	Melting Flow Rate(g/10min)	0.8-3
	Melting Point (℃)	300-316
	Tensile Strength (MPa)	≥30
Mechanical Performance	Breaking Extension (%)	200-350
	Compression Intensity (MPa)	16.7
	Shore Hardness	60
	Coefficient of Kinetic Friction	0.3
	Maximal Temperature of Continuous Work (℃)	250
Thermal Performance	Thermal Distortion Temperature (℃)(1.8ZMPa)	47
	Coefficient of Linear Expansion *105 (K-1)	12
	Volume Resistanc (Ω·CM)	>1018
Electrical Performance	Insulation Breakdown Voltage (3.2mm)	20
	Relative Dielectric Constant (1KHz)	2.1
	Dielectric Loss Angle Tangent Value(tanδ) (X106Hz)	<0.0003

Currently mainly used in Wafer bearing device, battery cover plate, high temperature wire, coaxial cable, lighting wire, injection
molding products for using in complex environment, LVDS wire, etc.

Shandong Seon New Material Technology Co.,Ltd

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