Tunisian fiber optic heat shrink tubing 1200mm deep

Fiber optic heat shrink tubing provides durable protection for optical fiber splices, with customizable lengths, including 1200mm, and robust environmental sealing.

Product Overview

Fiber optic heat shrink tubing, also known as fiber splice tubes or fusion protection tubes, is designed to protect and reinforce optical fiber splices. These tubes are made from cross-linked polyolefin, combined with a hot fusion inner tube and a stainless steel or ceramic reinforced rod, ensuring mechanical strength and maintaining optical transmission performance during and after installation . Key features include:

• Sealing Structure: Both ends are sealed to prevent moisture ingress and maintain splice integrity in varying temperature and humidity conditions .
• Mechanical Protection: The reinforced rod prevents warping and protects the fiber from bending, stretching, or vibration .
• Clear Sleeve: Transparent tubing allows visual inspection of the splice before heat shrinkage .
• Customizable Lengths: Tubing can be manufactured to specific lengths, including 1200mm, to suit long splice runs or specialized installations .
• Compatibility: Available for single fiber and ribbon fiber, with options for color coding to simplify identification .
• Heat-Activated Shrinkage: The tubing shrinks tightly around the fiber and rod when heated, providing a secure and bubble-free seal .

Installation and Use

1. Insert the fiber into the heat shrink tube, ensuring the splice aligns with the reinforced rod.
2. Apply heat evenly using a fusion splicer or heat gun to activate the shrinkable material.
3. Inspect the splice through the clear sleeve to confirm proper alignment and sealing.
4. Allow cooling to complete the mechanical and environmental protection.

Applications

• Telecommunications networks and fiber optic backbones
• Splice boxes, patch panels, and enclosures
• Harsh environmental conditions requiring moisture and mechanical protection
• Long-distance fiber runs where 1200mm tubing provides extended coverage

Customization

Many suppliers offer custom designs for specific lengths, diameters, and color coding, making it possible to source 1200mm deep heat shrink tubing tailored to Tunisian installations or other regional requirements . By using high-quality materials and reinforced rods, this tubing ensures long-term reliability, optical performance preservation, and ease of installation, making it ideal for professional fiber optic deployments.