PTFE Teflon Heat Shrink Tube for Sensor
Nov 02, 2017
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Basic Info
Type: Insulation Sleeve
Material: PTFE
Certification: SGS
Brand: Guanghai
Standard Color:Transparent, Black
Sample: Free Sample
Specification: 0.78mm~51mm
Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate
Chemistry: Organic Insulation
Thermal Rating: 250
Classification: Hybrid Insulation Materials
Color: Clear
Contimuous Working Temperature: -60 Degrees Celcius~200 Degrees Celcius
Shrink Ratio: 1.7:1
Delivery Time: 1 Week
Transport Package: Export Standard Cartons
Origin: P. R China
Product Description
Teflon PTFE Heat Shrink Tubing
Description
A highly flame retardant heat shrinkable tubing manufactured from modified PTFE Provides insulation and mechanical protection in severe chemical and thermal environments Thin wall, high shrink ratio, flexible and transparent Major uses: electrical insulation, protection of electronic components, covering of hydraulic hose and couplings, prevention against contamination and corrosion High mechanical strength and extremely low coefficient of friction make it ideal for reducing damage to bearing shafts etc.
Features
Continuous operating temperature: -65°C~260°C
Resistant to corrosion, strong acid, strong base, chemical reagents, and oil etc
Excellent Dielectric Insulation Properties
Excellent electrical performance that does not change with the temperature and frequency
Excellent mechanical performance, shock proof, high elasticity
Ultra low friction coefficient, highly flame retardant
Flammability: VW-1
Shrink Ratio: 1.7:1, 4:1
Standard color: clear/transparent
Technical Performance
| Property | standard | Test data |
| Tensile strength | ≥25MPa | ASTM D 2671 |
| elongation at break | ≥300% | ASTM D 2671 |
| Flammability | VW-1 | UL 224 |
| dielectric strength | ≥26kV/mm | IEC 60243 |
| volume resistivity | ≥1014Ω.cm | IEC 60093 |
| copper corrosion | Pass | UL 224 |
| water absorption | <0.1% | ASTM D 570 |
Shrink Eatio(1.7:1)
| Size | As supplied D(mm) | After full recovered(mm) | Standard Package (M/roll, M/pcs) | |
| Diameter d | Wall thickness w | |||
| Φ1.0 | 1.0±0.2 | ≤0.5 | 0.20±0.05 | 200 |
| Φ1.5 | 1.5±0.2 | ≤0.9 | 0.20±0.05 | 200 |
| Φ2.0 | 2.0±0.2 | ≤1.3 | 0.20±0.05 | 200 |
| Φ2.5 | 2.5±0.2 | ≤1.5 | 0.20±0.05 | 200 |
| Φ3.0 | 3.0±0.2 | ≤1.8 | 0.20±0.05 | 200 |
| Φ3.5 | 3.5±0.2 | ≤2.0 | 0.25±0.05 | 100 |
| Φ4.0 | 4.0±0.3 | ≤2.5 | 0.25±0.05 | 100 |
| Φ4.5 | 4.5±0.3 | ≤2.8 | 0.25±0.05 | 100 |
| Φ5.0 | 5.0±0.3 | ≤3.0 | 0.25±0.05 | 100 |
| Φ6.0 | 6.0±0.3 | ≤3.8 | 0.25±0.05 | 100 |
| Φ7.0 | 7.0±0.3 | ≤4.0 | 0.25±0.05 | 100 |
| Φ8.0 | 8.0±0.3 | ≤4.8 | 0.25±0.05 | 1.0 |
| Φ9.0 | 9.0±0.3 | ≤5.0 | 0.30±0.05 | 1.0 |
| Φ10.0 | 10.0±0.3 | ≤5.8 | 0.30±0.05 | 1.0 |
| Φ11.0 | 11.0±0.3 | ≤6.4 | 0.30±0.05 | 1.0 |
| Φ12.0 | 12.0±0.3 | ≤7.0 | 0.30±0.05 | 1.0 |
| Φ13.0 | 13.0±0.3 | ≤7.5 | 0.35±0.05 | 1.0 |
| Φ14.0 | 14.0±0.3 | ≤8.0 | 0.35±0.05 | 1.0 |
Dimensions(4:1)
| Size | As supplied D(mm) | After full recovered(mm) | Standard package (M/Roll, M/Pcs) | |
| ID d | wall thickness w | |||
| Φ2.0 | ≥2.0 | ≤0.46 | 0.25±0.05 | 200 |
| Φ2.5 | ≥2.5 | ≤0.50 | 0.25±0.05 | 200 |
| Φ3.0 | ≥3.0 | ≤0.66 | 0.25±0.05 | 200 |
| Φ3.5 | ≥3.5 | ≤0.68 | 0.30±0.05 | 100 |
| Φ4.0 | ≥4.0 | ≤0.81 | 0.35±0.05 | 100 |
| Φ4.5 | ≥4.5 | ≤0.98 | 0.40±0.05 | 100 |
| Φ5.0 | ≥5.0 | ≤1.23 | 0.40±0.05 | 100 |
Non-standard dimensions, larger or smaller, please contact us.