Optical fiber heat shrinkable tube (single-core optical fiber heat shrinkable tube)
product description
1. Structure and characteristics
l Special design of optical fiber splicing protection element composed of cross-linked polyolefin, hot-melt tube and reinforced stainless steel wire / ceramic / quartz, without affecting the light guide characteristics of the optical fiber
l Protect the connection point and improve the mechanical strength
l Simple operation reduces the risk of damage to the fiber during installation
l Transparent sleeve makes the fiber connection status clear at a glance
l The sealed structure makes the connection have good temperature and humidity resistance
2. Working temperature
-55 – 100 ℃
3. Shrinking temperature range
90-110 ℃
Four, technical indicators
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performance
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Test Methods
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Typical data
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|
Tensile strength (MPa)
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ASTM D 2671
|
18
|
|
Elongation at break (%)
|
ASTM D 2671
|
700
|
|
Density (g / cm2)
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ISO R1183D
|
0.94
|
|
Dielectric strength (KV / mm)
|
IEC 243
|
20
|
|
Dielectric constant
|
IEC 243
|
2.5
|
|
Length change rate (%)
|
ASTM D 2671
|
+5
|
5. Ordering Information
Reinforced core: reinforced steel wire
Packing: 100 pieces / bag
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model
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Wire rod
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Hot melt tube
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Heat shrinkable tube
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Device
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Diameter * length
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Internal Warp * Length
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length
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Outer diameter (after contraction) * Length
|
|
APD-200501
|
0.5*20 mm
|
0.5*20 mm
|
20 mm
|
1.5*20 mm
|
|
APD-250501
|
0.5*25 mm
|
0.5*25 mm
|
25 mm
|
1.6*25 mm
|
|
APD-260501
|
0.5*26 mm
|
0.5*25 mm
|
25 mm
|
1.5*26 mm
|
|
APD-300501
|
0.5*30 mm
|
0.5*30 mm
|
30 mm
|
1.6*30 mm
|
|
APD-301201
|
1.2*30 mm
|
1.3*30 mm
|
30 mm
|
2.5*30 mm
|
|
APD-350501
|
0.5*35 mm
|
0.5*35 mm
|
35 mm
|
1.6*35 mm
|
|
APD-350701
|
0.7*35 mm
|
1.3*34 mm
|
35 mm
|
2.3*35 mm
|
|
APD-400801
|
0.8*40 mm
|
1.3*40 mm
|
40 mm
|
2.2*40 mm
|
|
APD-401201
|
1.2*40 mm
|
1.1*40 mm
|
40 mm
|
2.5*40 mm
|
|
APD-401202
|
1.2*35 mm
|
1.1*40 mm
|
40 mm
|
2.5*40 mm
|
|
APD-451201
|
1.2*45 mm
|
1.3*45 mm
|
45 mm
|
2.5*45 mm
|
|
APD-611001
|
1.0*57 mm
|
1.4*61 mm
|
61 mm
|
2.4*61 mm
|
|
APD-611201
|
1.2*56 mm
|
1.3*61 mm
|
61 mm
|
2.5*61 mm
|
|
APD-611501
|
1.5*56 mm
|
1.3*61 mm
|
61 mm
|
2.9*61 mm
|
Another: If you need special sizes, you can order according to customer requirements.