Extruded teflon bar

Extruded teflon bar:1.corrosion resistance 2.dielectric property 3.non aging 4.anti-friction 5.Non-Sticking

Extruded teflon bar:

Features:

Two types of PTFE rods are available. The rods of diameter 4-9mm are extruded from dispersion PTFE resin, those of diameter 10-50mm are plunger-extruded from suspension PTFE and that of diameter above 50mm die-pressed. Pressed rod, extruded rod, die-pressed rod, diameter 10 mm-50mm ptfe yarn, ptfe rodSpecifications: 1) Density: 2.1-2.3g/CBM 2) Temp resist: -180-200 degrees celsius 3) Tensile strength: above 15Mpa 4) Elongation at break: above 200% 5) Outer diameter: 20-300mm 6) Length: 50-300m 7) Special sizes could be ordered 8) For 1000mm length molded rods, outer diameter must be above 60mm

 Specifications

types	diameter(mm)		length(mm)
	nomianal	tolerance	nomianal	tolerance
SFFBN	4,5,6	+0.480	1000	+5.0
	7,8,9	+0.580
SF×BN	10,13,1516,18	+1.100	1000	+3.60
	20,25,30	+1.300
	35,40,4550	+1.600
	55,60,65,70,7580,85,90,100	+2.000	1000	+2.50
	110,120,130140,150	+2.500
	180,200,250270,300	+3.00	300	+2.0

Main properties: 

properties	unit	result
Apperent denisty	g/cm3	2.10—2.30
Tensile strenath (min)	MPa	14.0
Ulimate elongation(min)	%	140

 Note:

 When the great 16mm diameter, only when the density of performance testing

Applications

Electrical Insulation,seal,Antisticking materials Electrical Insulation,seal,Antisticking materials

Extruded teflon bar