Carbon/Glass Fiber/Bronze/Graphite Filled PTFE Round Rod 400mm White Teflon Round Bar for Valve or Flanges

Basic Info.

Model NO.	TS001
Specification	1000*2000/1220*1220/1000*1000
Trademark	Customer required
Origin	Made in China
HS Code	3920109090
Production Capacity	100 000kgs/Months

Product Description

PTFE Rod: Thickness: 5-500 mm Size: 300-3000mm

Product description

PTFE has the highest melting point and is capable of continued service at -180-260 C. PTFE is a melt processible resin capable of continued service at 204 C. PTFE products are used as gasket and packing materials in chemical processing equipment; As electrical insulation for maximum reliabillity; And in bearings, seals, piston rings and other mechanical applications, especially those require anti-stick characteristics. PTFE has excellent thermal and electrical insulation properties. It has a low coefficient of friction.

Characteristics

High and low temperature resistance(-180ºC~+260 ºC)

Corrosion resistance(strong acid, strong alkali etc)

Weather resistance

High insulation

High lubrication

Non adhesion

Non toxic etc

Application

Widely used in Gasket, Valve packing's, Diaphragms and mechanical seals.

Linings of pipes, valves, Pumps and vessels. Chemical, Machinery fields. Electrical insulation parts.

PROPERTIES	STANDARD	UNIT	RESULT
Mechanical property
Density		g/cm3	2.10-2.30
Tensile strength		MPa	15
Ultimate elongation		%	150
Tensile strength	D638	PSI	1500-3500
Produce Max. Temp		ºC	385
Hardness	D1700	D	50-60
Impact strength	D256	FT. /Lb. /In.	3
Melting poing		ºC	327
Working Temp.	ASTM D648	ºC	-180 ~260
Elongation	D638	%	250-350
Deformation % 73 0F, 1500 psi 24 hours	D621	N/A	4-8
Deformation % 1000F, 1500psi, 24hours	D621	N/A	10-18
Deformation % 2000F, 1500psi 24 hours	D621	N/A	20-52
Lzod			6
Water absorption	D570	%	0.001
Coefficient of Friction		N/A	0.04
Dielectric constant	D150	Ω	1016
Dielectric strength	D257	Volts	1000
Coeffcient of thermal expansion 73 0F	D696	In. /In. /FT.	5.5*10.3
Coefficient of thermal conductivity	*5	BTU/hr/ftz	1.7
PV at 900 FT. /min	N/A	2500
Colour	*6	N/A	White
PTFE was widely used as resistant high & low temperature material, Corrosion-resistant materials, Insulation materials in the atomic energy, defense, aerospace, electronics, electrical, chemical industry, Machinery, instruments, meters, construction, textile, metal, surface treatment, pharmaceutical, medical. Food and metallurgical smelting, and become irreplaceable products.