PFA Heat Shrink Tubing
Insutek KPFA series of PFA Heat Shrink tubing is made from high quality FEP resin, it has excellent heat resistance, acid resistance, alkali resistance, abrasion resistance, anti-sticking, UV resistance, and high transparency, which is widely used in: aerospace, paper industry, office machinery, communication equipment, water treatment, food Packaging and other fields.
Insutek KPFA series of PFA Heat Shrink tubing is made from high quality FEP resin, it has excellent heat resistance, acid resistance, alkali resistance, abrasion resistance, anti-sticking, UV resistance, and high transparency, which is widely used in: aerospace, paper industry, office machinery, communication equipment, water treatment, food Packaging and other fields.
Features
Operate Temperature: –200 to 260°C
Shrink Ratio: 1.3:1
Low Temperature Flexibility
UL 94VW-1
|
Item |
(Test Method) |
(Specifications) |
|
Specific Gravity |
ASTM D792 |
2.15 |
|
Operating Temperature |
|
-80 to 200℃ |
|
Shrink Temperature |
|
≥150℃ |
|
Tensile Strength |
ASTM D638 |
21 MPA |
|
Elongation at break |
ASTM D638 |
250% |
|
Hardness |
ASTM D2240 |
85 |
|
Flammability |
UL-224 |
VW-1 |
|
Volume Resistivity（Ω·cm） |
ASTM D257 |
>1018 |
|
Solvent Resistance |
ASTM D543 |
Excellent |
|
Chemical Resistance |
ASTM D543 |
Excellent |
|
Shrink ratio |
1.3:1 |
|
|
Item |
ID Before Shrink |
ID after shrink |
Wall Thickness after shrink |
meter/pc |
|
Ф2.0 |
2.0 |
1.5 |
0.2-0.25 |
1.0 |
|
Ф3.0 |
3.0 |
2.3 |
0.2-0.25 |
1.0 |
|
Ф3.5 |
3.5 |
2.6 |
0.2-0.25 |
1.0 |
|
Ф4.0 |
4.0 |
3.0 |
0.2-0.25 |
1.0 |
|
Ф4.5 |
4.5 |
3.5 |
0.2-0.25 |
1.0 |
|
Ф5.0 |
5.0 |
3.8 |
0.2-0.25 |
1.0 |
|
Ф6.0 |
6.0 |
4.6 |
0.2-0.25 |
1.0 |
|
Ф7.0 |
7.0 |
5.4 |
0.2-0.25 |
1.0 |
|
Ф8.0 |
8.0 |
6.2 |
0.2-0.25 |
1.0 |
|
Ф10 |
10.0 |
7.7 |
0.3-0.45 |
1.0 |
|
Ф12 |
12.0 |
9.2 |
0.3-0.45 |
1.0 |
|
Ф15 |
15.0 |
11.5 |
0.3 |
1.0 |
|
Ф16 |
16.0 |
12.3 |
0.4 |
1.0 |
|
Ф17 |
17.0 |
13.1 |
0.5 |
1.0 |
|
Ф18 |
18.0 |
13.8 |
0.5 |
1.0 |
|
Ф20 |
20.0 |
15.4 |
0.5 |
1.0 |
|
Ф21 |
21.0 |
16.2 |
0.5 |
1.0 |
|
Ф22 |
22.0 |
16.9 |
0.5 |
1.0 |
|
Ф25 |
25.0 |
19.2 |
0.5 |
1.0 |
|
Ф30 |
30.0 |
23.1 |
0.5 |
1.0 |
|
Ф33 |
33.0 |
25.4 |
0.5 |
1.0 |
