bar- Dongguan Changyongying Insulation Material Co., Ltd.

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PTFE Rod

We have two kinds of PTFE rods to offer.One is
manufactured by paste extruding method in the diameter
from 4 to 9mm,another is manufactured by plunger
extrusion processing in the diameter from 4 to 200mm,
greater than 200mm are manufactured by molding. PTFE has the best chemical resistance and dielectric
properties among all known plastics,no aging,no sticky,
no load cases,PTFE can be used from-180℃~+260℃ .
It has the lowest friction coefficient of any know solid
materials.

13077881871

Product Features

Excellent resistance to high and low temperatures (between -70 ℃ for low temperatures, 260 ℃ for high temperatures, and up to 300 ° C for intermittent use)。

High intensity; Both soft and tough, can be cut and processed。

Good acid and alkali resistance and chemical corrosion resistance; Oil resistant, waterproof [washable].

Heat and climate aging resistance, as well as resistance to ozone, oxygen, light, etc。

High insulation performance, dielectric constant of 3-3.2, breakdown voltage of 20-50kv/mm。

Product Details

I、Features

Types	Diameter(mm)	Tolerance	Length(mm)	Tolerance
1	4,5,6	+0.480	1000	+5.0
	4,5,6	+0.580
2	10,13,15,16,18	+110	1000	+3.60
	20,25,30	+1.30

	35,40,45,50	+1.60

	55,60,65,70,75,80,85,90,100,120	+2.000	1000	+2.50
	110,120,130,140,150	+2.500
	180,200,250,270,300	+3.00	300	+2.0

II、 Main parameter

Properties

Unit

Parameter

Apparent density

g/cm³

2.10-2.30

Tensile strength(min)

Mpa

14.0

Elongation at break(min)

140

III、Applications

Electrical insulation,seal,antisticking materials.

application area

Areas of application

Shipbuilding

In order to achieve lightweighting of automobiles, effectively reduce costs and fuel consumption rates, major automobile companies generally adopt optimization design methods to design cars, making the materials used for large car coverings thinner and thinner. To solve the problems of insufficient local strength and stiffness caused by this, various reinforcement materials have been developed and widely used in various types of automobiles.

Steel smelting

Rail Transit

Aerospace field

thermal power

Machinery manufacturing

building

car

Sound barrier application