Tel: +8613864314350

E-mail: andy@chinafluoropolymer.com

PFA Resin Pipe

PFA Resin Pipe

PFA resin Pipe DS702 The proportion of PFA is 2.13-2.167 g / cubic centimeter; the forming shrinkage rate is between 3.1-7.7% and 3.1-7.7%; the melting point is about 580F.PFA similar to that of PTFE and FEP, but the mechanical properties are slightly better than FEP at above 302T and can be...

Send InquiryChat Now
Product Details

PFA resin Pipe DS702

The proportion of PFA is 2.13-2.167 g / cubic centimeter; the forming shrinkage rate is between 3.1-7.7% and 3.1-7.7%; the melting point is about 580F.PFA similar to that of PTFE and FEP, but the mechanical properties are slightly better than FEP at above 302T and can be used at a temperature of up to 500F, and its chemical resistance is useful to PTEF rather.PFA products. Granular products molded and extruded for powdered products of rotary moulding and coating; semi finished products with membranes, plates, rods and pipes.


Item

Unit

DS702

DS701

DS700

DS708






A

B

C

Appearance


Translucent particle,with impurities such as metal debris and sand,containing visible black particles percentage point less than 6%

MFR

G/10min

0.8-2.5

2.6-6

6.1-12

12.1-16

16.1-24

>24

Relative Gravity(25C)


G/cm3

2.12-2.17

Melting Point

°C

300-310

Processing Temperature

°C

260

Tensile Strength

Mpa

32

30

28

26

24

24

Elongation at Break

%

300

300

350

350

350

350

Water Absorption

%

0.01


Application of PFA Pipe:

Semiconductor manufacturing plant heat exchanger, High purity reagent conveying pipe

Various corrosive medium (harsh solvents) transportation pipeline

Flexible hoses in the production of repolarization ion-exchange membrane caustic soda in various frequency wire and cable sheathing, groove insulation pipe, fully encapsulated fluorine plastic 0 type sealing ring pipe


Characteristics

1.Resistance to high and low temperature: -200 ℃ -200 ℃ high temperature strength than F4 is two times greater than F4, water, oil: inside and outside the pipe wall no scale, no hysteresis electrical reliability, high insulation The dielectric constant viscosity of 60HZ-60MHZ is 2.1 at high and low temperature. Even if the surface is damaged by diving, there will be no conductive track. Volume resistance > 1018 Ω M surface resistance > 2 10 13 Ω

2.Arc resistance > 165 seconds leakage resistance Only at high temperature does the element fluoride, alkali metal act on it, and it has no effect on all other concentrated, dilute inorganic organic acids, bases, and esters.

3.Low water absorption: low absorption rate < 0.01%

4.Non-combustibility: does not burn in the air. (oxygen index > 95 VOL.) No poison: physiological inertia

5. Transparency: lowest weatherability of light refractive index in all plastics: exposure to ozone and sunlight for long periods of time

6.Easy secondary processing: self-sealing, self-welding, flanging, disk making


Hot Tags: PFA resin pipe, China, suppliers, manufacturers, factory, buy, price
Related Products
Inquiry