Virgin PTFE Teflon Bush and Carbon Filled PTFE Sleeve

• Customization: Available
• Material: PTFE
• Density: 2.10-2.3G/Cm3
• Model NO.: HDPTFE008
• Temperature Range: -196-260°c
• Transport Package: Export Carton, Pallet
• Specification: PTFE
• Trademark: hdgfz
• Origin: China
• HS Code: 3902900090
• Production Capacity: Big&Stable

Product Description

                                                                               Molded PTFE tube and Teflon Sleeve

PTFE can be used in service temperatures of up to 260°C, making it a material of choice in high temperature applications. It also has a breakdown voltage of up to 100Kv/mm, making it ideal in electrical insulation

PTFE tube - It can be either extruded or compression-moulded. Their wall thickness is usually between 2-6mm, but the diameter could go up to as much as 300mm. Sleeves are used in a variety of applications that need insulation, lubrication, corrosion resistance, or load bearing.

Main properties 

. excellent corrosion resistance
. Good electrical insulation performance
. High temperaturer resistance
. low coefficient of friction
. Good non-sticky properties

Application

PTFE is widely used in chemical anti-corrosion, mechanical seal,engineering piping, electrical insulation,pump&valve
fluid,aviation,textile,ceramic and other industries

Technical specification

Property	NORM	VALUE
Density	ISO1183	2.14-2.2
Tensile strength at break ( Mpa)	ISO527	18-30
Modulus of elasticity	ISO527	0.35-0.5
Elongation at break	ISO527	150-350
Shore D	DUROMETER	52
Temperature range	/	-196-260
Coefficient of linear thermal expansion	ISO11359	1

Products available:
 

OD    ( unit: mm)	Length     (unit: mm)	Note
20~900	≤300	special sizes can be customized

Other products:

1). PTFE skive Sheet (0.5-5mm thickness, special size can be customized)
2). Molded PTFE sheet(1-80 thickness, 100-2000mm width; 100-2000mm length)
3). Molded PTFE sheet (1-65mm thickness; Dia. 100-1000mm)
4). Full size for molded PTFE rod, extruded PTFE rod.
5). Full size for molded PTFE tube, extruded PTFE tube
6). Modified PTFE products ( fill with glass fibre, graphite, carbon etc. )
7). PTFE machined parts.