| After-sales Service: | Return |
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| Material: | PFA |
| Kind: | PFA Tubes |
| Samples: |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier | Product Name | High Temperature Resistant Ptfe Pfa Heat Shrinkable Tube Flexible Ptfe Tube |
| Material | PTFE/PFA(Poly tetra fluoroethylene, Teflon) |
| Color | White(other colors can be customized) |
| Size | Customized(tolerance scope 0.1-0.4mm) |
| Feature | Excellent chemical stability, resistant to all strong acids, strong bases, strong oxidants, and does not interact with various organic solvents |
| Application | Conductor insulation sheath, corrosive fluid medium pipeline, various electrical insulation parts used under high frequency, etc. |
| Usage | Use for double pneumatic diaphragm pump, valve, joint etc. |
| Wide working temperature range | -60ºC~+260ºC / -76ºF~+500ºF |
| Sample time | 2-5 days |
| Delivery Time | 7-15 days |
| Package | PE bags+Cartons |
| Shipment | DHL, FedEx, UPS, TNT, By Air / Sea... |
| Order tracking | Once order confirmation, we will follow up your order and keep you posted about each the newest process until you receive the goods. |
High performance, highly flame retardant, modified polytetrafluorethylene (PTFE/PFA) heat shrink tubing with a fusible, fluorinated ethylene propylene (FEP) inner sleeve. Suitable for high end, critical applications, typically for splice protection in the aerospace, military and medical sectors.
Operating temperature: -65ºC to +260ºC
Minimum complete shrinkage temperature: 350ºC
Standard color: transparent
Shrinking ratio: 4:1, 1.71
|
Size /mm
|
Inner Diameter /mm
|
Outer Diameter /mm
|
Wall Thickness /mm
|
Size deviation /mm
|
Weight per meter /kg
|
Package
|
|
|
1*2
|
1
|
2
|
0.5
|
±0.1
|
0.0054
|
100m/roll
|
±0.05
|
|
1*3
|
1
|
3
|
1
|
±0.1
|
0.0144
|
||
|
1*4
|
1
|
4
|
1.5
|
±0.15
|
0.027
|
||
|
2*3
|
2
|
3
|
0.5
|
±0.1
|
0.009
|
||
|
2*4
|
2
|
4
|
1
|
±0.1
|
0.0216
|
||
|
2*5
|
2
|
5
|
1.5
|
±0.2
|
0.0378
|
||
|
2*6
|
2
|
6
|
2
|
±0.2
|
0.0576
|
||
|
3*4
|
3
|
4
|
0.5
|
±0.1
|
0.0126
|
||
|
3*5
|
3
|
5
|
1
|
±0.1
|
0.0288
|
||
|
3*6
|
3
|
6
|
1.5
|
±0.2
|
0.0486
|
||
|
4*5
|
4
|
5
|
0.5
|
±0.1
|
0.0162
|
||
|
4*6
|
4
|
6
|
1
|
±0.15
|
0.036
|
||
|
4*8
|
4
|
8
|
2
|
±0.2
|
0.0864
|
||
|
5*6
|
5
|
6
|
0.5
|
±0.1
|
0.0198
|
||
|
5*7
|
5
|
7
|
1
|
±0.15
|
0.0432
|
||
|
5*8
|
5
|
8
|
1.5
|
±0.2
|
0.0702
|
||
|
6*7
|
6
|
7
|
0.5
|
±0.1
|
0.0234
|
||
|
6*8
|
6
|
8
|
1
|
±0.15
|
0.0504
|
||
|
6*9
|
6
|
9
|
1.5
|
±0.2
|
0.081
|
||
|
6*10
|
6
|
10
|
2
|
±0.2
|
0.1152
|
||
|
7*8
|
7
|
8
|
0.5
|
±0.15
|
0.027
|
||
|
7*9
|
7
|
9
|
1
|
±0.2
|
0.0576
|
||
|
7*10
|
7
|
10
|
1.5
|
±0.25
|
0.0918
|
||
|
8*10
|
8
|
10
|
1
|
±0.2
|
0.0648
|
||
|
8*12
|
8
|
12
|
2
|
±0.25
|
0.144
|
||
|
9*10
|
9
|
10
|
0.5
|
±0.2
|
0.0342
|
||
|
9*11
|
9
|
11
|
1
|
±0.2
|
0.072
|
||
|
9*12
|
9
|
12
|
1.5
|
±0.2
|
0.1134
|
||
|
10*11
|
10
|
11
|
0.5
|
±0.15
|
0.0378
|
||
|
10*12
|
10
|
12
|
1
|
±0.2
|
0.0792
|
||
|
10*14
|
10
|
14
|
2
|
±0.25
|
0.1728
|
||
|
11*13
|
11
|
13
|
1
|
±0.2
|
0.0864
|
||
|
11*14
|
11
|
14
|
1.5
|
±0.3
|
0.135
|
||
|
12*14
|
12
|
14
|
1
|
±0.2
|
0.0936
|
||
|
12*15
|
12
|
15
|
1.5
|
±0.3
|
0.1458
|
||
|
12*16
|
12
|
16
|
2
|
±0.3
|
0.2016
|
||
|
13*15
|
13
|
15
|
1
|
±0.2
|
0.1008
|
||
|
14*16
|
14
|
16
|
1
|
±0.25
|
0.108
|
||
|
15*17
|
15
|
17
|
1
|
±0.2
|
0.1152
|
||
|
16*18
|
16
|
18
|
1
|
±0.2
|
0.1224
|
||
|
16*19
|
16
|
19
|
1.5
|
±0.3
|
0.189
|
||
|
17*19
|
17
|
19
|
1
|
±0.25
|
0.1296
|
||
|
17*20
|
17
|
20
|
1.5
|
±0.3
|
0.1998
|
||
|
18*20
|
18
|
20
|
1
|
±0.3
|
0.1368
|
||
|
19*21
|
19
|
21
|
1
|
±0.3
|
0.144
|
||
|
19*22
|
19
|
22
|
1.5
|
±0.3
|
0.2214
|
||
|
20*22
|
20
|
22
|
1
|
±0.3
|
0.1512
|
||
|
20*24
|
20
|
24
|
2
|
±0.3
|
0.3168
|
||
|
20*25
|
20
|
25
|
2.5
|
±0.4
|
0.405
|
||
|
22*25
|
22
|
25
|
1.5
|
±0.3
|
0.2538
|
||
|
23*25
|
23
|
25
|
1
|
±0.3
|
0.1728
|
||
|
22*24
|
22
|
24
|
1
|
±0.3
|
0.1656
|
||
|
25*28
|
25
|
28
|
1.5
|
±0.3
|
0.2862
|
||
|
25*29
|
25
|
29
|
2
|
±0.3
|
0.3888
|
The products have the advantages of high temperature resistance, low temperature resistance, strong acid and alkali resistance, high pressure resistance, stable performance and ultra-thin pipe wall.
Our PTFE/FPA dual wall heat shrink tubing is widely used in electronic transformer, machinery industry, aerospace automotive, medical, communication equipment and equipment internal connection line protection and insulation treatment.
Suppliers with verified business licenses
Audited Supplier 
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