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175℃ Pvdf Heat Shrinkable Tube
PVDF heat shrink tubing made of special irradiation cross-linked medical-grade polyvinylidene fluoride,with outstanding chemical and solvent resistance and high-temperature performance.
PVDF shrink tubing are semi-rigid, abrasion-resistant, non-flammable Fitcotube® heat-shrink tubing for reliable insulation and excellent mechanical protection of wires and components. Also suitable for high ambient temperatures and protection of soldered and crimped connections.
Physical properties
| Material | Irradiated cross-linked semi-rigid flame-retardant PVDF |
| Shrink Ratio | 2:1 |
| Working temperature |
-55℃~ 175℃ |
|
Minimum shrink temperature |
155℃ |
|
Minimum fully recovery temperature |
175℃ |
|
Specific Gravity |
≤1.80 |
|
Radial Shrinking Ratio |
≥50% |
|
Longitudinal Shrinking Ratio |
≤5% |
|
Tensile Strength |
≥30 Mpa |
|
Elongation Ratio |
≥150% |
|
Heat Shockz(300℃,4h)
|
No Cracking
|
|
Cold Bend(-55℃,4h) |
No Cracking |
|
Aging in circulating-air oven |
（225±1.0）℃,7days |
|
Elongation ratio(after aging) |
≥75% |
|
Volume resistivity(Ω·cm) |
≥1014 |
|
Dielectric strength(kV/mm) |
≥15.7 |
|
Concentricity |
≥70% |
|
Flammability Rating |
VW-1 |
| Standard Color | Clear |
| Colors | Available |
| Certificated | ROHS |
Specification
| Part No | Size(mm) | As Superlied(mm) | After Recovered(mm) | ||
| Innder Dia(D) | Thickness(T) | Inner Dia(d) | Thickness(t) | ||
| HST-FEP2-1.2 |
Φ1.2 |
1.4+0.2/-0.1 | 0.12±0.05 |
≤0.6 |
0.25±0.05 |
|
HST-FEP2-1.6 |
Φ1.6 |
1.8+0.2/-0.1 |
0.12±0.05 |
≤0.8 |
0.25±0.05 |
|
HST-FEP2-2.4 |
Φ2.4 |
2.7+0.3/-0.1 |
0.13±0.05 |
≤1.2 |
0.25±0.05 |
|
HST-FEP2-3.2 |
Φ3.2 |
3.5+0.3/-0.1 |
0.13±0.05 |
≤1.6 |
0.25±0.05 |
|
HST-FEP2-3.8 |
Φ3.8 |
4.0+0.3/-0.1 |
0.13±0.05 |
≤1.9 |
0.25±0.05 |
|
HST-FEP2-4.8 |
Φ4.8 |
5.1+0.3/-0.1 |
0.13±0.05 |
≤2.4 |
0.25±0.05 |
|
HST-FEP2-6.4 |
Φ6.4 |
6.7+0.3/-0.1 |
0.16±0.05 |
≤3.2 |
0.33±0.05 |
|
HST-FEP2-9.5 |
Φ9.5 |
9.7+0.3/-0.1 |
0.16±0.05 |
≤4.8 |
0.33±0.05 |
|
HST-FEP2-12.7 |
Φ12.7 |
12.8+0.3/-0.1 |
0.16±0.05 |
≤6.4 |
0.33±0.05 |
|
HST-FEP2-19.1 |
Φ19.1 |
19.9+0.5/-0.1 |
0.22±0.05 |
≤9.5 |
0.43±0.08 |
|
HST-FEP2-25.4 |
Φ25.4 |
25.7+0.5/-0.1 |
0.22±0.05 |
≤12.7 |
0.43±0.08 |
Application
1.Insulation and protection of thermistors, resistors and capacitors
3.Mechanical protection for metal wire
4.Fixing and protection of cable markers
5.Insulation and protection of thermistors, resistors and capacitors
