heat shrinkable tube
Structure and characteristics：
We offer two ribbon sleeve styles: Dual Strength Member and Single Strength Member. The Dual Strength Member design eliminates any undue stress on the ribbon, creating a perfectly flat exit for the ribbon. Available with a ceramic strength member.
Fusion splice protection sleeves provide vital protection at the fused juncture between two fusion spliced optical fibers. In addition to providing a substitute for the original fiber optic cable jacket, splice protection sleeves provide a degree of rigidity that prevents the spliced area from bending or flexing.
working temperature：-55-100 ℃
shrinkage temperature：120 ℃
Technical indicators：
|
Performance
|
Test Method
|
Typical data
|
|
Tensile strength（MPa）
|
ASTMD 2671
|
18
|
|
Elongation at break (%)
|
ASTMD 2671
|
700
|
|
Density (g/cm2)
|
ISO R1183D
|
0.94
|
|
Dielectric strength (KV/mm)
|
IEC 243
|
25
|
|
volume resistance
|
ICE243
|
1015Ω.com
|
|
Length changes (%)
|
ASTMD 2671
|
≤ 5%
|
|
Partial wall rate
|
ASTM D 2671
|
10%
|
Product specification sheet：
|
Specifications
|
Item NO
|
Sleeve length（L）（mm）
|
Hot-melt tube width（D）（mm）
|
Ceramic rods（d）
|
|
Width（mm）
|
Height（mm）
|
|
ALFA-SINGLE CERAMIC-6
|
for 4-6 fiber
|
40
|
3.0
|
3.0
|
1.50
|
|
ALFA-DUAL CERAMIC-6
|
for 4-6 fiber
|
40
|
3.0
|
3.0
|
1.50
|
|
ALFA-SINGLE CERAMIC-12
|
for 8-12 fiber
|
40
|
3.9
|
4.0
|
1.9
|
|
ALFA-DUAL CERAMIC-12
|
for 8-12 fiber
|
40
|
3.9
|
4.0
|
1.9
|
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