FOSP-K - High-temperature Optical Fiber Protection Sleeve

Applications

FOSP-K is composed of 304 stainless steel, PVDF hot-melt tube, and PVDF heat-shrinkable tube three different material components. It can be in an environment of 150˚C for long-term use. It is used in automotive optical radar and other optical fiber connection point protection in high-temperature environments. Providing good mechanical strength protection for fiber splicing.

Approvals / Specifications

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Operating Temperature Range

  • Continuous operating temperature: -40℃ ~ 150℃

COLOR

Standard color: clear, (Special sizes are available on request.)
Characteristics
  •  Excellent moisture resistance and protection performance
  • Transparent sleeve makes the fusion easier before shrinkage
  • Can be used conveniently and avoid damage to the optical fiber during installation
  • Excellent flame retardance
  • Excellent electrical and chemical performance
Property Test Method Test Value
Longitudinal Change ASTM D2671 ±5%
Tensile Strength ASTM D2671 ≥25MPa
Elongation at Break ASTM D2671 ≥300%
Part Number Outside Diameter After Shrinking (mm) Tube Length (mm) Fusion Tube Steel Rod Packaging (pcs/bag)
Inside Diameter (mm) Length (mm) Outside Diameter (mm) Length (mm)
FOSP-K20S3 1.4±0.1 20 0.5 20 0.5 19 100
FOSP-K25TS 1.7±0.1 25 1.2 25 0.7 24 100

  1. Fusion Tube
  2. Steel Rod
  3. Heat shrinkable tubing

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