PTFE heat shrink tube is made of PTFE with high temperature performance, chemical resistance, high insulation and excellent mechanical properties. Designed to provide insulation and mechanical protection in severe chemical and thermal environments. Widely used in electronic, aerospace, military and communication fields. Used to cover hydraulic hose and couplings to prevent contamination and corrosion. The high mechanical strength and extremely low coefficient of friction make it good for reducing damage to bearing shafts and similar applications.
Part Number :
G-PTFEMaterial :
TeflonApproval :
SAE AMS-DTL-23053/12,RoHS and REACH compliantWorking Temperature :
-67℃~+260℃Standard Color :
ClearPacking :
Paper spool plate and cartonLead Time :
3 daysMini. Shrink Temp :
260℃Mini. Fully Shrink Temp :
350℃
✔ Part Number: G-PTFE
✔ Material: Teflon
✔ Working Temp.: -67℃~+260℃
✔ Mini. shrink temp.: 260℃
✔ Mini. fully shrink temp.: 350℃
✔ Flame Retardant Rating: UL224 WW-1
✔ Approval: SAE AMS-DTL-23053/12
✔ Standard Color: Clear
✔ Packing: Paper spool plate and carton
✔ Shrink ratio 4:1
✔ High temperature resistant up to 260℃, excellent high and low temperature resistance
✔ Very flexible, highly flame-retardant
✔ Excellent abrasion resistance and resistance to oil, diesel and hydraulic fluids
✔ RoHS and REACH compliant
Testing Performance
|
Property |
Requirement |
Test method |
Typical data |
|
Longitudinal shrinkage |
≤10% |
ASTM D 2671 |
≤5% |
|
Tensile strength |
17.3 MPa min. |
ASTM D 638 |
≥22 MPa |
|
Elongation at break |
200% min. |
ASTM D 638 |
≥300% |
|
Elongation after ageing (250℃,168hrs) |
200% min. |
ASTM D 638 |
≥300% |
|
Heat shock (300℃, 4hrs) |
No crack |
ASTM D 2671 |
No crack |
|
Low-temperature Flexibility (-55℃. 4hrs) |
No crack |
ASTM D 2671 |
No crack |
|
Dielectric voltage withstand |
2500V, 60sec, no breakdown |
ASTM D 2671 |
No breakdown |
|
Volume resistivity |
10¹⁵Ω·cm min. |
ASTM D 876 |
≥10¹⁵Ω·cm |
|
Corrosion |
No corrosion |
ASTM D 2671 |
No corrosion |
|
Flammability |
VW-1 |
ASTM D 2671 |
pass |
|
Size_mm |
As supplied ID_mm |
As supplied Thickness_mm |
After-recovered ID_mm |
After-recovered Thickness_mm |
Standard packing(m/roll) |
|
1.5 |
1.7±0.2 |
0.07±0.02 |
≤0.35 |
0.25±0.05 |
200 |
|
φ2.0 |
2.2±0.2 |
0.07±0.02 |
≤0.50 |
0.25±0.05 |
200 |
|
φ2.5 |
2.7±0.2 |
0.07±0.02 |
≤0.50 |
0.25±0.05 |
200 |
|
φ3.0 |
3.2±0.2 |
0.07±0.02 |
≤0.70 |
0.25±0.05 |
200 |
|
φ3.5 |
3.7±0.2 |
0.07±0.02 |
≤0.80 |
0.25±0.05 |
100 |
|
φ4.0 |
4.2±0.2 |
0.07±0.02 |
≤1.0 |
0.25±0.05 |
100 |
|
φ4.5 |
4.6±0.2 |
0.07±0.02 |
≤1.20 |
0.30±0.05 |
100 |
|
φ5.0 |
5.3±0.2 |
0.07±0.02 |
≤1.30 |
0.30±0.05 |
100 |
|
φ6.0 |
6.3±0.3 |
0.10±0.02 |
≤1.50 |
0.30±0.05 |
100 |
|
φ8.0 |
8.3±0.3 |
0.10±0.02 |
≤2.0 |
0.3±0.05 |
50 |
|
φ9.0 |
9.3±0.3 |
0.10±0.02 |
≤2.2 |
0.3±0.05 |
50 |
|
φ 10.0 |
10.3±0.4 |
0.10±0.03 |
≤2.5 |
0.3±0.05 |
50 |
|
φ 12.0 |
12.3±0.4 |
0.10±0.04 |
≤3.0 |
0.3±0.05 |
50 |
NOTES
• Special size can be customized by requirement.
• Special color and package can be customized by requirement.
• Detailed specification is available if needed.
FAQ
Q: If you have Rohs,UL, REACH certificate?
A:Yes,except these,if you also need other certificates,we also can help to apply.
Q: You are factory or trading company?
A: we are factory, Our Boss invest into 2 factory in total, One is Insulation Material Factory, One is Machinery Factory.
Q: Can you guarantee your quality?
A: Of course. We are the manufacture factory. More importantly, we put a high value on our reputation. Best quality is our principle all the time. You can be assured on our production completely.
Q: What is the payment term?
A: The best way for both of us is 30% T/T deposit and 70% T/T balance payment before shipping.
Q: What about after service?
A: We can offer 12 months free warranty.
Q: What Products can you make?
A: We can make Insulation Materials such as Cold Shrink tube, Braided Sleeve, Dual wall Shrink Tube, Special Shrink Tube, Fiber Glass Sleeve, Medium&Heavy Wall Shrink Tube, Skidproof Shrink Tube, Thin Wall Shrink Tube, Vonnector Tube and etc, If you need any insulation materials, Pls just contact us. We will sending our detail specs and quote to you accordingly.
Q: How to reach our factory?
A: Our factory is located in Dongguan, Guangdong province, which is nearby Guangzhou airport(60minutes), shen zhen airport(50 minutes) and Hongkong airport(90 minutes) by car. And we will arrange pick-up if need. Welcome to contact us at any time!
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