Changzhou Longchuang Insulating Material Co., Ltd.
Manufacturer of good insulation materials； Your long-term partner !
Add to Cart
FEP Heat Shrink Tube Medical Heat Shrink Tubing Shrink Ratio 1.6: 1
FEP heat shrink tubing has similar dielectric and frictional properties to PTFE heat shrink tubing. Except the Continuous operating temperature, FEP heat shrinkable tubing is suitable for continuous use at temperatures up to 200°C. But the begin shrink temperature of FEP tubing is just 130 °C, much lower than PTFE’s. This can be a significant advantage when used in conjunction with temperature sensitive components. The other advantage of FEP heat shrink tubing is that the max diameter of FEP heat shrink tubing we can produce is 215mm ID, much larger than PTFE’s.
Shrink Ratio:1.6:1
Characteristics:excellent 200℃ high-temperature performance, chemical resistance, high insulation and excellent mechnical properties. Excellent abration resistance and excellent clarity. RoHS and REACH compliant.
Specification
Product name:200℃ resistance PET heat shrinkable tube
Material: Fluorinated ethylene propylene
Working Temp.:-65℃~+200℃
Shrinkage Temp.:Start shrinkage at 70℃,fully recovery at 210℃
Disruptive strength:Refer to ASTM D 149 Index≥15kv/mm
Longitudinal shrinkage:±8%
Shrinkage ratio:1.6:1
Standard Color:Transparency,other color can be customized
Serviceable tool:Heat gun/tunnel kiln
Application:With very good properties of 200℃ high temperature resistance,
chemical resistance, high insulating and outstanding mechanical property.
FEP with excellent abrasion resistance and good definition
Properties
| Property | Typical Performance |
| Density | 2.12-2.17 g/cc |
| hardness shore D | 55 D-65D |
| Tensile Strength(Mpa) | 19-22 Mpa |
| Elongation(%) | 300-400% |
| flammability | VW-0 |
| water absorption | ≤ 0.01% |
| thermal conductivity | 0.2 W/m-k |
| dielectric constant | 25-30kv/mm |
| Max work temperature | -60 to 200°C |
Features and Benefits
1. Excellent insulation
2. Operating temperature -180°C ~ 200 °C
3. No burn in the air (Oxygen Index>95vol%)
4. Excellent corrosion resistance
5. Low Friction: Dynamic friction coefficient 0.2-0.3
6. UV resistance
7. Large diameter up to 215mm.
8. Customize ( diameter, wall thickness, and color)
9. Shrink ratio: 1.6:1
10. Lower shrink temperature 130 degree C to start shrink
11. Low pass for 5G using
Production process
We use new and pure raw material to produce our FEP heat shrink tubing, our raw material from Dakai, Dupond, Dongyue and Juhua. We donn;t use recycle material. So we just make high quality product.
We have infra-ray diameter gauge to measure the diameter to confirm the diameter suit the tolerance.
Bakai has our own clean room, we can producing product in the clean room for medical use.
Application:
Widely used in office machinery, paper machinery, printing machinery, printing presses, insulated jacket, UV lamp.
Specification:
ID pre-shrink | OD(MM) post-shrink |
| length |
| 1 | 0.8 | 0.15-0.2 | 10 |
| 1.5 | 1.2 | 0.15-0.2 | 10 |
| 2.0 | 1.6 | 0.15-0.2 | 10 |
| 3.0 | 2.2 | 0.15-0.2 | 10 |
| 4.0 | 3.0 | 0.2-0.25 | 10 |
| 4.5 | 3.3 | 0.2-0.25 | 10 |
| 5.5 | 4.3 | 0.2-0.25 | 10 |
| 7.0 | 5.1 | 0.2-0.35 | 10 |
| 8 | 6.0 | 0.2-0.35 | 10 |
| 10 | 7.4 | 0.2-0.45 | 10 |
| 12 | 8.8 | 0.2-0.45 | 10 |
| 14 | 10.7 | 0.2-0.45 | 10 |
| 19 | 16.5 | 0.2-0.45 | 10 |
| 24 | 19.5 | 0.2-0.45 | 10 |
| 30 | 24 | 0.2-0.45 | 10 |
| 33 | 27 | 0.2-0.45 | 10 |
| 35 | 28 | As you need | As you need |
| 40 | 31 |
| 45 | 35 |
| 50 | 39 |
| 55 | 43 |
| 60 | 46 |
| 70 | 54 |
| 75 | 58 |
| 80 | 62 |
| 90 | 70 |
| 100 | 75 |
| 150 | 120 |
| 215 | 180 |