DUWAI FOSP-K - High-temperature Optical Fiber Protection Sleeve
APPLICATIONS
FOSP-K is composed of 304 stainless steel, PVDF hot-melt tube, and PVDF heat-shrinkable tube three different material components. It can be in an environment of 150˚C for long-term use. It is used in automotive optical radar and other optical fiber connection point protection in high-temperature environments. Providing good mechanical strength protection for fiber splicing.
OPERATING TEMPERATURE RANGE
- Continuous operating temperature: -40℃ ~ 150℃
COLOR
Standard color: clear, (Special sizes are available on request.)
- Excellent moisture resistance and protection performance
- Transparent sleeve makes the fusion easier before shrinkage
- Can be used conveniently and avoid damage to the optical fiber during installation
- Excellent flame retardance
- Excellent electrical and chemical performance
<table>
<tbody>
<tr>
<td>
<p>Technical Data</p>
</td>
<td>
<p> </p>
</td>
<td>
<p> </p>
</td>
</tr>
<tr>
<td>
<p>Property</p>
</td>
<td>
<p>Test Method</p>
</td>
<td>
<p>Typical Value</p>
</td>
</tr>
<tr>
<td>
<p>Longitudinal change</p>
</td>
<td>
<p>ASTM D2671</p>
</td>
<td>
<p>±5%</p>
</td>
</tr>
<tr>
<td>
<p>Tensile strength</p>
</td>
<td>
<p>ASTM D2671</p>
</td>
<td>
<p>≥25MPa</p>
</td>
</tr>
<tr>
<td>
<p>Elongation at break</p>
</td>
<td>
<p>ASTM D2671</p>
</td>
<td>
<p>≥300%</p>
</td>
</tr>
</tbody>
</table>
<table>
<tbody>
<tr>
<td colspan="3">
<p>Specification</p>
</td>
<td colspan="2">
<p> </p>
</td>
<td colspan="2">
<p> </p>
</td>
<td>
<p> </p>
</td>
</tr>
<tr>
<td rowspan="2">
<p>Part Number</p>
</td>
<td rowspan="2">
<p>O.D. after recovery</p>
</td>
<td rowspan="2">
<p>Nominal Sleeve Length<br />
(mm)</p>
</td>
<td colspan="2">
<p>Fusion tube</p>
</td>
<td colspan="2">
<p>Steel rod</p>
</td>
<td rowspan="2">
<p>Packing<br />
PCS/BAG</p>
</td>
</tr>
<tr>
<td>
<p>I.D.<br />
(mm)</p>
</td>
<td>
<p>Length<br />
(mm)</p>
</td>
<td>
<p>O.D.<br />
(mm)</p>
</td>
<td>
<p>Length<br />
(mm)</p>
</td>
</tr>
<tr>
<td>
<p>FOSP-K20S3</p>
</td>
<td>
<p>1.4±0.1</p>
</td>
<td>
<p>20</p>
</td>
<td>
<p>0.5</p>
</td>
<td>
<p>20</p>
</td>
<td>
<p>0.5</p>
</td>
<td>
<p>19</p>
</td>
<td>
<p>100</p>
</td>
</tr>
<tr>
<td>
<p>FOSP-K25TS</p>
</td>
<td>
<p>1.7±0.1</p>
</td>
<td>
<p>25</p>
</td>
<td>
<p>1.2</p>
</td>
<td>
<p>25</p>
</td>
<td>
<p>0.7</p>
</td>
<td>
<p>24</p>
</td>
<td>
<p>100</p>
</td>
</tr>
</tbody>
</table>
<p style="text-align:justify"><br />
<img alt="" src="/uploads/2312/fosp-02.jpg" style="width: 477px; height: 118px;" /></p>
<ol>
<li>Fusion tube</li>
<li>Steel rod</li>
<li>Heat shrinkable tubing</li>
</ol>
