Clear PVDF Tubing

Clear PVDF Tubing
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CYG-KYNAR (150/175)

Flame-Retardant Heat Shrink Tubing for Electronic Applications
  • Irradiation cross-linked modified fluoropolymer
  • Shrink Ratio: 2:1
  • High-temperature resistance, transparency, and flame-retardancy
  • Flexible (-55°C to 150°C) and semi-rigid (-55°C to 175°C)
  • Shrink temperature: 150°C (flexible), 175°C (semi-rigid)
Applications
  • This product offers ideal heat resistance, abrasion resistance, resistance to mechanical damage, and resistance to chemical substances, making it suitable for environments with corrosive air, thermal cycling, or mechanical stress.
  • It exhibits superior flame-retardant properties and is commonly used in applications such as automotive, aviation, marine, and electronic equipment wiring.
  • Furthermore, its transparency is ideal for encapsulation and distinguishing of electronic components.
Features
  • Shrink Ratio: 2:1
  • High-temperature resistance, transparency, and flame-retardancy
  • Flexible (-55°C to 150°C) and semi-rigid (-55°C to 175°C)
  • Shrink temperature: 150°C (flexible), 175°C (semi-rigid)
  • Flexible type certified to UL150°C/600V (Certification No.: E180908)
  • Semi-rigid type meets SAE-AMS-DTL23053/8 standard requirements
  • Standard color: Clear
Technical Data
Properties Test Method Performance 150℃ (flexible) Performance 175℃ (semi-rigid)
Specific gravity ASTMD792 ≤1.8g/cm³ ≤1.8g/cm³
Tensile strength ASTMD2671 ≥24.5MPa ≥34.5MPa
Ultimate elongation ASTMD2671 ≥150% ≥150%
Ultimate elongation after aging 225℃ (flexible),
250℃ (semi-rigid)/168h
≥100% ≥50%
Heat shock 275℃ (flexible),
300℃ (semi-rigid)/4h
No flowing, no cracking No flowing, no cracking
Cold bend -55℃/4h No cracking No cracking
Dielectric strength ASTMD2671 ≥15.7kV/mm ≥31.5kV/mm
Volume resistivity ASTMD257 ≥1.0×1013 Ω·cm ≥1.0×1013 Ω·cm
Flammability UL224 Pass VW-1 Pass VW-1
Dimensions

Shrink Ratio: 2:1

Size Inside Diameter (mm) Wall Thickness After Recovery (mm) Length (m)
As Supplied (Min.) After Recovery (Max.)
Ø1.2 1.2 0.6 0.25±0.05 200
Ø1.6 1.6 0.8 0.25±0.05 200
Ø2.4 2.4 1.2 0.25±0.05 200
Ø3.2 3.2 1.6 0.25±0.05 200
Ø4.8 4.8 2.4 0.30±0.05 100
Ø6.4 6.4 3.2 0.33±0.05 100
Ø9.5 9.5 4.8 0.33±0.05 100
Ø12.7 12.7 6.4 0.33±0.05 100
Ø19.1 19.1 9.5 0.43±0.08 50
Ø25.4 25.4 12.7 0.48±0.08 50
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