Product specifications 

1. Whole length: 45mm  (40/45/55/61mm optional)
2. Outer diameter after recovery: OD2.4 mm +/- 0,1mm
3. Hole diameter before recovery: OD1,4 mm
4. Stainless steel needles diameter: OD 1.0 mm (1.0mm/1.2mm/1.5mm optional)
5. Minimum installation(shrinking) temperature: 110°C
6.  Max installation time: 60 seconds
7. Standard color: Clear
8. Low Temperature property: No crackle at -55°C lasting 4 hours
9. RoHS compliant
10. Packing: 100 pcs per bag (Others for special order)

Features

1. Clear sleeve make it easy to detect splice before shrinkage
2. Airproof structure keeping the splice point's good resistance of humidity and temperature
3. Strength member is made from "Full hard" stainless steel of 304 grade and is ground at the edges before polishing to make it completely burr free to avoid rupturing during shrinking. 304 grade gives better corrosion resistance, even in coastal environment. Resistant to heat shocks, no cracking dripping or flowing
4. Easily use and avoid any damages to the optical fiber during installation
5. Single holed(preshrunk)ends eliminates improper fiber threading
6. Smooth,deburred stainless steel reinforcing member ends decrease the risk of fiber damage during installation
7. Extended liner length prevents contact between the fiber and ther backbone

Construction 

Our fiber optic fusion splice protector sleeves are manufactured pre-shrunk in a heat-bonded assembly that consists of three components:

• An inner tube of hot-meltable adhesive 
• An outer of heat-shrinkable tubing 
• A reinforcing strength member 

The hot-melt adhesive inner tube bonds to both the fiber and the heat shrinkable outer tube to encapsulate the fusion splice joint and provides vibration damping and an environmental seal, protecting the fiber from damage and contaminants.

The outer high quality irradiation cross-linked polyolefin heat shrinkable tubing provides an instant shrink-force and drives the adhesive liner into all areas of the splice and excludes all the air.

Fiber Optic Fusion Splice Protection Sleeves
Type Series   Fiber size: 250/900 Popular Part No. L Lp D Dp d Color Stock GT-60A  60 54 3.0+/-0.1 1.5 1.3 Clear √ GT-45A 45 40 3.0+/-0.1 1.5 1.3 Clear √ GT-40A 40 35 3.0+/-0.1 1.5 1.3 Clear √ GT-60B  60 54 2.5+/-0.1 1.2 1.5 Clear √ GT-45B  45 40 2.5+/-0.1 1.2 1.5 Clear √ GT-40B  40 35 2.5+/-0.1 1.2 1.5 Clear √ GT-60C  60 54 2.4+/-0.1 1 1.5 Clear √ GT-45C 45 40 2.4+/-0.1 1 1.5 Clear √ Preshrunk         (Best quality) ZL-60B 61 54 2.5+/-0.1 1.2 1.5 Clear √ ZL-45B 45 40 2.5+/-0.1 1.2 1.5 Clear √ ZL-60C  61 54 2.4+/-0.1 1 1.5 Clear √ ZL-45C 45 40 2.4+/-0.1 1 1.5 Clear √ Mirco  XXR-40D 41 40 1.4+/-0.1 0.5 0.5 Clear √ XXR-25D 26 25 1.4+/-0.1 0.5 0.5 Clear √ 12 colors  PT-60B-RE 60 54 2.5+/-0.1 1.2 1.5 Red √ PT-60B-YL 60 54 2.5+/-0.1 1.2 1.5 Yellow √ PT-60B-PR 60 54 2.5+/-0.1 1.2 1.5 Purple √ PT-60B-WH 60 54 2.5+/-0.1 1.2 1.5 White √ PT-60B-OR 60 54 2.5+/-0.1 1.2 1.5 Orange √ PT-60B-GN 60 54 2.5+/-0.1 1.2 1.5 Green √ PT-60B-GR 60 54 2.5+/-0.1 1.2 1.5 Gray √ PT-60B-BK 60 54 2.5+/-0.1 1.2 1.5 Black √ PT-60B-PK 60 54 2.5+/-0.1 1.2 1.5 Pink √ PT-60B-BR 60 54 2.5+/-0.1 1.2 1.5 Brown √ PT-60B-BLA 60 54 2.5+/-0.1 1.2 1.5 Sea Blue √ PT-60B-BLK 60 54 2.5+/-0.1 1.2 1.5 Sky Blue √ Remark: 　 　 　 　 　 　 　 　 Special size available to custom made. All dimensions in mm. 　 　 　 　 L - Length after recovery 　 　 　 　 　 　 　 Lp - Pin length 　 　 　 　 　 　 　 　 D - Outer diameter after recovery 　 　 　 　 　 　 Dp - Steel Pin diameter 　 　 　 　 　 　 　 d - Hole diameter before recovery