High Temperature PTFE Heat Shrink Tube Protection Sleeves
- Category: Insulation Materials & Elements >>>
- Supplier: Guangzhou,Kehong,Electric,Co.,Ltd.
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Product Overview
Description
High Temperature PTFE Heat Shrink Tube Protection Sleeves
Temperature Resistant Teflon PTFE Heat Shrinkable Tubing
Application
Heat Shrinkable Teflon Tube can be widely used in science &technology field, such as chemistry, mechanical industries, astronautic industry, vehicles, transformers, communications,etc.
Characteristics
High performance for anti-corrosion(anti-acid/alkali/chemical/oil)High voltage resistant (45kv/mm)
Operating Temperature:-80℃ to 260℃
Standard Color: Clear, black, etc.
Shrink ratio: 1.7:1 or 4:1
Shrink Temperature>300℃
| Project | Experiment Method | Characteristic parameter |
| Specific gravity (g/cm3) | ASTM D792 | 2.16 |
| Tensile strength(MPa) | ASTM D638 | 24.5 |
| Elongation at break(%) | ASTM D638 | 350 |
| Bending coefficient(MPa) | ASTM D790 | 490 |
| Impact strength | ASTM D256+23℃-54℃J/m | 107 |
| Hardness(A) | ASTM D2240 | 55 |
| Friction coefficient | -- | 0.1 |
| Melting point (℃) | -- | 327 |
| Actual use temperature (℃) | -- | 260 |
| Flammability | UL-224 | VW-1 |
| Dielectric constant (103-106Hz) | ASTM D150 | 2.1 |
| Dissipation factor (106Hz) | ASTM D150 | 0.0002 |
| Arc coefficient(S) | ASTM D495 | >300 |
| Volume resistivity(Ω·cm) | ASTM D257 | >1018 |
| Weather resistance | (2000h) | No cracks |
| Solvent resistant | ASTM D543 | excellent |
| Corrosion | ASTM D543 | excellent |
| Dielectric voltage | ASTM D543 | 1.5KV |
Shrink Ratio: 1.7: 1
| Size | Inside Diameter(mm) | Wall Thickness(mm) | |
| As Supplied | After Recovered | After Recovered | |
| 0.5 | 0.7±0.2 | ≤0.4 | 0.15±0.03 |
| 0.8 | 0.8-1.0 | 0.14±0.03 | |
| 1 | 1.0±0.2 | ≤0.6 | 0.15±0.03 |
| 1.5 | 1.5±0.2 | ≤0.9 | 0.15±0.03 |
| 2 | 2.0±0.2 | ≤1.3 | 0.15±0.03 |
| 2.5 | 2.5±0.2 | ≤1.5 | 0.2±0.03 |
| 3 | 3.0±0.2 | ≤1.8 | 0.2±0.03 |
| 3.5 | 3.5±0.2 | ≤2.0 | 0.2±0.03 |
| 3.8 | 3.8±0.2 | ≤2.2 | 0.2±0.03 |
| 4 | 4.0±0.3 | ≤2.5 | 0.2±0.03 |
| 4.5 | 4.5±0.3 | ≤2.8 | 0.2±0.03 |
| 5 | 5.0±0.3 | ≤3.0 | 0.2±0.05 |
| 5.5*0.25 | 5.0±0.3 | ≤3.0 | 0.4±0.05 |
| 5.5 | 5.5±0.3 | ≤3.3 | 0.2±0.05 |
| 6 | 6.0±0.3 | ≤3.6 | 0.25±0.05 |
| 6.5 | 6.5±0.3 | ≤3.8 | 0.2±0.03 |
| 7 | 7.0±0.3 | ≤4.0 | 0.25±0.03 |
| 8 | 8.0±0.3 | ≤4.8 | 0.25±0.03 |
| 9.5 | 9.0±0.3 | ≤5.4 | 0.35±0.03 |
| 10 | 10.0±0.3 | ≤6.0 | 0.35±0.03 |
| 11 | 11.0±0.3 | ≤6.8 | 0.35±0.03 |
| 12 | 12.0±0.3 | ≤7.0 | 0.38±0.01 |
| 12.7 | 13.0±0.3 | ≤7.5 | 0.35±0.05 |
| 13 | 13.0±0.3 | ≤7.6 | 0.38±0.01 |
| 14 | 14.0±0.3 | ≤8.2 | 0.38±0.01 |
| 15 | 15.0±0.3 | ≤8.8 | 0.38±0.01 |
| 16 | 16.0±0.3 | ≤9.4 | 0.38±0.01 |
| 17 | 17.0±0.3 | ≤10.0 | 0.38±0.01 |
| 18 | 18.0±0.3 | ≤10.5 | 0.6±0.1 |
| 19 | 19.0±0.3 | ≤11.2 | 0.6±0.1 |
| 20 | 20.0±0.3 | ≤11.8 | 0.6±0.1 |
| 21 | 21.0±0.3 | ≤12.3 | 0.6±0.1 |
| 22 | 22.0±0.3 | ≤12.6 | 0.6±0.1 |
Shrink Ratio: 4: 1
| Size | As Supplied (mm) | After Recovered | ||
| Inside Diameter | Wall Thickness | Inside Diameter | Wall Thickness | |
| φ1.5 | 1.5±0.5 | 0.07±0.04 | ≤0.4 | 0.25±0.05 |
| φ2.0 | 2.0±0.6 | 0.07±0.04 | ≤0.50 | 0.25±0.05 |
| φ2.5 | 2.5±0.6 | 0.07±0.04 | ≤0.50 | 0.25±0.05 |
| φ3.0 | 3.0±0.6 | 0.07±0.04 | ≤0.70 | 0.25±0.05 |
| φ3.5 | 3.5±0.6 | 0.07±0.04 | ≤0.80 | 0.25±0.05 |
| φ4.0 | 4.0±0.6 | 0.07±0.05 | ≤1.0 | 0.25±0.05 |
| φ4.8 | 4.8±0.4 | 0.07±0.05 | ≤1.20 | 0.30±0.05 |
| φ5.0 | 5.0±0.6 | 0.07±0.05 | ≤1.30 | 0.30±0.05 |
| φ6.0 | 6.0±0.6 | 0.10±0.05 | ≤1.50 | 0.30±0.05 |
| φ8.0 | 8.0±0.6 | 0.10±0.05 | ≤2.0 | 0.35±0.05 |
| φ9.5 | 9.5±0.6 | 0.10±0.05 | ≤2.4 | 0.35±0.05 |
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Company Information
FAQ
1) What’s the delivery time of free heat shrink sample?
Within 1 day
2) Which payment terms and method do you accept?
TT in advance, or 30% TT in advance, 70% balance by copy of B/L
Pay to: our company account / on line of alibaba / Western Union / Paypal, etc
3) How these heat shrink tube will be freight please?
For one to two cartons of goods, freight by the agent of DHL,UPS,TNT,Fedex.
For LCL goods will be freight by sea or air.
Usually we can find the most competitive freight cost for our clients.
4) How to Warrant your heat shrink tubing quality?
Step1. Clarify the size, color, material, packing, and all other detail requirement before production;
Step 2. Strictly inspection made during production and before goods delivery from our factory.
Step 3. After goods received by client, once client feedback any technical mistake within 2 months, and proved this mistake/problem made by our production, we’ll provide qualified goods for free.
Best Regards
Tel:+86-20-82586869, Mobile: +8615016947313
Trademanager: cn1525970308pamc
KeHong Enterprises Co.,Ltd.
No,7118,Floor 7, Sha Feng Business Building, Jin sha zhou, Baiyun District,Guangzhou,China
www.khenterprise.en.alibaba.com
www.gzhelectric.com
www.heatshrinkstar.com
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