Complaint
| 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.
