PFA Non Shrink Tubing
Tier One-PFA non-shrinkable tube is widely used in power plant heat exchangers, steam piping, and high-purity reagents in the chemical industry due to its excellent heat resistance, acid resistance, alkali resistance, abrasion resistance, anti-sticking, UV resistance, and high transparency.
It can be used in various chemical transmission pipes, various frequency wire and cable sheaths in the communication industry, semiconductor manufacturing equipment, aerospace and medical equipment and other industries.
Material: PFA
1. Weather resistance, high and low temperature resistance, working temperature
-200 ° C ~ 260 ° C;
2. Excellent mechanical properties, non-stickiness, easy to clean, low water absorption, flame retardant;
3. Chemically inert, high insulation, low friction, non-toxic, physiologically inert
|
Item |
(Test Method) |
(Specifications) |
|
Specific Gravity |
ASTM D792 |
2.12-2.17 |
|
Water absorption |
ASTM D570 |
＜0.01% |
|
Oxygen Index |
ASTM D2863 |
＞95% |
|
Tensile Strength |
ASTM D638 |
25-35 MPA |
|
Elongation at break |
ASTM D638 |
250%-420% |
|
60MHz dielectric constant |
ASTM D1531 |
2.1 |
|
Flammability |
UL-224 |
VW-1 |
|
Breakdown strength |
ASTM D149 |
＞500V/mm |
|
Volume Resistivity（Ω·cm） |
ASTM D257 |
>1018 |
|
Melting point |
305℃±10℃ |
|
|
Solvent Resistance |
ASTM D543 |
Excellent |
|
Chemical Resistance |
ASTM D543 |
Excellent |
|
Dimensions |
|||
|
ID(mm) |
OD(mm) |
Wall Thickness (mm) |
Standard Packing(meter/roll) |
|
0.5 |
1.5 |
0.5 |
200 |
|
1.0 |
2.0 |
0.5 |
200 |
|
2.0 |
4.0 |
1.0 |
200 |
|
3.0 |
5.0 |
1.0 |
200 |
|
4.0 |
6.0 |
1.0 |
200 |
|
5.0 |
7.0 |
1.0 |
100 |
|
6.0 |
8.0 |
1.0 |
100 |
|
7.0 |
9.0 |
1.0 |
100 |
|
8.0 |
10.0 |
1.0 |
100 |
|
9.0 |
11.0 |
1.0 |
100 |
|
10.0 |
12.0 |
1.0 |
100 |
|
11.0 |
13.0 |
1.0 |
100 |
|
12.0 |
14.0 |
1.0 |
100 |
|
13.0 |
15.0 |
1.0 |
100 |
|
14.0 |
16.0 |
1.0 |
100 |
|
16.0 |
18.0 |
1.0 |
100 |
|
17.0 |
19.0 |
1.0 |
100 |
|
20.0 |
22.0 |
1.0 |
100 |
|
22.0 |
24.0 |
1.0 |
100 |
|
25.0 |
27.0 |
1.0 |
50 |
|
30.0 |
32.0 |
1.0 |
50 |
