PerfecTech 60mm Clear Heat Shrink Tubing for 2.6mm Fiber

PerfecTech 60mm clear PE heat shrink tubing provides reliable fusion splice protection for 2.6mm fiber optic joints in a 100-piece pack, shrinking to secure and insulate splices without obscuring inspection.

These clear polyolefin sleeves are designed for fusion splice protection and everyday cable repairs. Each 60mm sleeve features a 2.6mm outer diameter, a 1.3mm inner liner tube and stainless-steel reinforcement at the ends to prevent fiber damage during heating. The transparent body lets technicians verify fiber alignment before and after shrinking, while the high-quality materials resist moisture and corrosion across a wide temperature range.

How does this sleeve protect a fusion splice?

The sleeve combines a heat-shrink outer polyolefin tube with a stainless-steel reinforcement ring at each end and an inner adhesive liner that flows during heating. Together they mechanically strengthen the splice, seal against moisture, and lock fibers in place without bending or stress concentration.

• Stainless steel single-holed end caps prevent cutting or nicking of the fiber.
• Inner heat-activated adhesive fills voids for a water-resistant seal.
• Polyolefin outer tube recovers uniformly to bundle and insulate the joint.

Will I be able to check the splice before shrinking?

Yes — the clear PE outer tube lets you visually confirm fiber alignment and core placement before heat is applied. This transparency reduces rework and helps ensure a correct, low-stress splice prior to final shrinkage.

• Clear sleeve shows fiber position and splice quality at inspection time.
• Pre-shrunk stainless ends guide the fiber to the correct location.
• See adhesive flow and complete encapsulation during heating.

What are the temperature and material specifications?

The sleeve is made from polyolefin with 304-grade stainless steel end reinforcement and an inner adhesive liner. It operates reliably from -45°C to +100°C and requires a minimum full-recovery temperature of 120°C during shrinkage.

• Material: polyolefin outer, inner adhesive liner, 304 stainless steel ends.
• Operating temperature range: -45°C to +100°C; recovery temp: ≥120°C.
• Dimensions: 60mm length, 1.3mm inner tube diameter, 2.6mm outer diameter.

How many sleeves come in a pack and what installation benefits do they offer?

This listing includes 100 individual 60mm sleeves, suitable for high-volume splicing or stocking for field service. The design minimizes handling errors, protects against moisture and corrosion, and speeds installation by making inspection and alignment straightforward.

• 100pcs per pack supports multiple jobs or inventory replenishment.
• Polished stainless edges remove burrs to prevent fiber damage while shrinking.
• Clear design and pre-formed ends simplify threading and reduce waste.

Who is this for: network engineers, fiber technicians, installers and maintenance teams who handle fusion splicing, splicing training environments, or field service repairs will benefit from these clear, reinforced protection sleeves. They suit single-fiber protection tasks in telecommunications, FTTH, CCTV, and other fiber-optic cabling projects where visual verification, mechanical strength and environmental resistance are required.