登录 添加会员 求助
 
JiningQiangkePipeAnticorrosionMaterialsCO.,Ltd
 
 
Recommended Results 
 
Polyken Pipeline Visco-Elastic Wrapping Tape 

  产品分类 : 化學->其他->化學防護衣

     
Polyken Pipeline Visco-Elastic Wrapping Tape
         

  产品规格
 
Model No:    Visco-Elastic Wrapping Tape
  Country  CN
  Brand  polyken
  Packing  export standard carton packing with membrane protect &crossed .
  Minimum Order  50
  Payment Term  L/C,T/T,D/P

 

  产品描述
   
  <p class="MsoNormal">
<strong><span style="font-size:14px;"><strong>Visco-Elastic Wrapping Tape&nbsp;</strong>Description</span></strong>
</p>
<p class="MsoNormal">
<span style="font-size:14px;">Visco-Elastic Wrapping Tape also called&nbsp;</span><span style="font-size:14px;"></span><span style="font-size:14px;">&nbsp;Pipeline Visco-Elastic Wrapping Tape</span><span style="font-size:14px;">,</span><span style="font-size:14px;">Polyken Pipeline Visco-Elastic Wrapping Tape</span><span style="font-size:14px;"></span>
</p>
<p class="MsoNormal">
<br />
</p>
<p class="MsoNormal">
<p class="MsoNormal">
<span style="font-size:14px;">Visco-Elastic Wrapping Tape</span><span style="font-size:14px;">&nbsp;is a 2-layer system that consists of a corrosion protective inner wrap (VISCOWRP) and mechanical protective outer wrap that can be a PE, PVC or PU composite outer wrap.</span>
</p>
</p>
<p class="MsoNormal">
<span style="font-size:14px;"></span>
</p>
<p>
<br />
</p>
<p class="MsoNormal">
<span style="font-size:14px;"></span>
</p>
<div>
<span style="font-size:14px;"></span>&nbsp;<img src="http://i.bosscdn.com/product/f5/18/e2/d8b696c0696b2712e394f91c6e.jpg@watermark=2&color=I0ZGRkZGRg%3D%3D&type=ZHJvaWRzYW5zZmFsbGJhY2s%3D&size=20&p=5&t=80&text=Y2hpbmEtcG9seWtlbi5ib3NzZ29vLmNvbQ%3D%3D" width="839" height="552" title="Visco-Elastic Wrapping Tape" alt="Visco-Elastic Wrapping Tape" /><strong><strong><strong><br />
</strong></strong></strong>
</div>
<p>
<strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><span style="font-size:14px;"><strong><span style="font-size:14px;"><strong><span style="font-size:14px;"><br />
</span></strong></span></strong></span></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong>
</p>
<p>
<strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><span style="font-size:14px;"><strong><span style="font-size:14px;"><strong><span style="font-size:14px;"><strong><span style="font-size:14px;"><strong><span style="font-size:14px;"><strong><span style="font-size:14px;">Visco-Elastic Wrapping Tape</span></strong></span></strong></span></strong>&nbsp;</span></strong></span></strong>&nbsp;</span></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong><strong><span style="font-size:14px;">Properties</span></strong>
</p>
<p class="MsoNormal">
<table class="MsoNormalTable" style="border-collapse:collapse;width:429.0000pt;">
<tbody>
<tr>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:Arial;color:#222222;font-size:14px;">Item</span><span style="font-family:SimSun;color:#333333;font-size:12.0000pt;"></span>
</p>
</td>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:Arial;color:#222222;font-size:14px;">Test method</span><span style="font-family:SimSun;color:#333333;font-size:12.0000pt;"></span>
</p>
</td>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:Arial;color:#222222;font-size:14px;">Performance</span><span style="font-family:SimSun;color:#333333;font-size:12.0000pt;"></span>
</p>
</td>
</tr>
<tr>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:Arial;color:#222222;font-size:14px;">color</span><span style="font-family:SimSun;color:#333333;font-size:12.0000pt;"></span>
</p>
</td>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:Arial;color:#222222;font-size:14px;">Visual estimation</span><span style="font-family:SimSun;color:#333333;font-size:12.0000pt;"></span>
</p>
</td>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:Arial;color:#222222;font-size:14px;">Green</span><span style="font-family:SimSun;color:#222222;font-size:14px;">&nbsp;or blue</span><span style="font-family:SimSun;color:#333333;font-size:12.0000pt;"></span>
</p>
</td>
</tr>
<tr>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:Arial;color:#222222;font-size:14px;">thickness</span><span style="font-family:SimSun;color:#333333;font-size:12.0000pt;"></span>
</p>
</td>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:14px;">ISO 9001</span><span style="font-family:SimSun;color:#333333;font-size:12.0000pt;"></span>
</p>
</td>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:14px;">1.8-2.0mm</span><span style="font-family:SimSun;color:#333333;font-size:12.0000pt;"></span>
</p>
</td>
</tr>
<tr>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:14px;">Density</span><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"></span>
</p>
</td>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:14px;">DIN 53479</span><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"></span>
</p>
</td>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:14px;">1.6-1.7g/cm3</span><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"></span>
</p>
</td>
</tr>
<tr>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:14px;">Application temperature</span><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"></span>
</p>
</td>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:14px;">--</span><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"></span>
</p>
</td>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:14px;">-40 to +70</span><span style="font-family:SimSun;color:#222222;font-size:14px;">℃</span><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"></span>
</p>
</td>
</tr>
<tr>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:Arial;color:#222222;font-size:14px;">W</span><span style="font-family:SimSun;color:#222222;font-size:14px;">ater absorption</span><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"></span>
</p>
</td>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:14px;">ASTM D 570</span><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"></span>
</p>
</td>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"><span style="font-size:14px;">﹤</span><span style="font-size:14px;">0.1%</span></span><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"></span>
</p>
</td>
</tr>
<tr>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:14px;">Tensile strength</span><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"></span>
</p>
</td>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:14px;">DIN 30672</span><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"></span>
</p>
</td>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:14px;">&nbsp;45N/cm</span><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"></span>
</p>
</td>
</tr>
<tr>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:Arial;color:#222222;font-size:14px;">peel strength to steel (23</span><span style="font-family:SimSun;color:#222222;font-size:14px;">℃</span><span style="font-family:Arial;color:#222222;font-size:14px;">)</span><span style="font-family:SimSun;color:#333333;font-size:12.0000pt;"></span>
</p>
</td>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:14px;">&nbsp;</span><span style="font-family:SimSun;color:#333333;font-size:14px;">ISO 21809-3</span><span style="font-family:SimSun;color:#333333;font-size:12.0000pt;"></span>
</p>
</td>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:14px;">Tested on steel (Sa2 1/2,St2 and St3)and plant coatings PP,PE,FBE .Results on all sustrates:</span><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"></span>
</p>
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"><span style="font-size:14px;">@-45</span><span style="font-size:14px;">℃</span></span><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"></span>
</p>
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:14px;">-PP,PE,FBE min 3N/mm.</span><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"></span>
</p>
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:14px;">-steel &nbsp;min 20N/mm</span><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"></span>
</p>
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"><span style="font-size:14px;">@+23</span><span style="font-size:14px;">℃ &nbsp;</span><span style="font-size:14px;">min0.5N/mm</span></span><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"></span>
</p>
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"><span style="font-size:14px;">@+70</span><span style="font-size:14px;">℃ &nbsp;</span><span style="font-size:14px;">min 0.05N/mm</span></span><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"></span>
</p>
</td>
</tr>
<tr>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:14px;">Cathodic disbondment resistance</span><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"></span>
</p>
</td>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:14px;">&nbsp;EN 12068</span><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"></span>
</p>
</td>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"><span style="font-size:14px;">﹤</span><span style="font-size:14px;">6mm</span></span><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"></span>
</p>
</td>
</tr>
<tr>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:14px;">Dielectric strength</span><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"></span>
</p>
</td>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:14px;">DIN53481</span><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"></span>
</p>
</td>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:14px;">&nbsp;12kv/mm</span><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"></span>
</p>
</td>
</tr>
<tr>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:14px;">Drip resistance</span><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"></span>
</p>
</td>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:14px;">ISO21809-3</span><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"></span>
</p>
</td>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:Arial;color:#222222;font-size:14px;">T</span><span style="font-family:SimSun;color:#222222;font-size:14px;">ested 72 h @130</span><span style="font-family:Arial;color:#222222;font-size:14px;">&nbsp;</span><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"><span style="font-size:14px;">℃</span><span style="font-size:14px;">,No dripping of compound</span></span><span style="font-family:SimSun;font-size:12.0000pt;"></span>
</p>
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:14px;">&nbsp;</span>
</p>
</td>
</tr>
<tr>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:14px;">Lap shear strength</span><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"></span>
</p>
</td>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:14px;">ISO21809-3</span><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"></span>
</p>
</td>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:Arial;color:#222222;font-size:14px;">T</span><span style="font-family:SimSun;color:#222222;font-size:14px;">ested </span><span style="font-family:Arial;color:#222222;font-size:14px;">@+23°C and +50°C &nbsp;on steel(Sa 2½, St 2 and St 3). Results on all substrates:</span><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"></span>
</p>
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"><span style="font-size:14px;">@-45</span><span style="font-size:14px;">℃ </span><span style="font-size:14px;">min 3 N/mm</span></span><sup><span style="font-family:SimSun;color:#222222;font-size:14px;vertical-align:super;">2</span></sup><sup><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;vertical-align:super;"></span></sup>
</p>
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"><span style="font-size:14px;">@23</span><span style="font-size:14px;">℃ </span><span style="font-size:14px;">min 0.3 N/mm</span></span><sup><span style="font-family:SimSun;color:#222222;font-size:14px;vertical-align:super;">2</span></sup><sup><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;vertical-align:super;"></span></sup>
</p>
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"><span style="font-size:14px;">@70</span><span style="font-size:14px;">℃ </span><span style="font-size:14px;">min 0.03 N/mm</span></span><sup><span style="font-family:SimSun;color:#222222;font-size:14px;vertical-align:super;">2</span></sup><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"></span>
</p>
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:14px;">- </span><span style="font-family:Arial;color:#222222;font-size:14px;">Cohesive failure</span><span style="font-family:Arial;color:#222222;font-size:9.0000pt;"></span>
</p>
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:14px;">- </span><span style="font-family:Arial;color:#222222;font-size:14px;">≥ 99% coverage of surface</span><span style="font-family:Arial;color:#222222;font-size:9.0000pt;"></span>
</p>
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:14px;">- </span><span style="font-family:Arial;color:#222222;font-size:14px;">≥ 0.6 mm residual thickness</span><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"></span>
</p>
</td>
</tr>
<tr>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:Arial;color:#222222;font-size:14px;">Water&nbsp;Vapor&nbsp;Transmission&nbsp;Rate</span><span style="font-family:Arial;color:#222222;font-size:9.0000pt;"></span>
</p>
</td>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:14px;">ASTM E 96</span><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"></span>
</p>
</td>
<td width="190" valign="center" style="border:1.0000pt dashed windowtext;">
<p class="MsoNormal">
<span style="font-family:SimSun;color:#222222;font-size:14px;">0.025%</span><span style="font-family:SimSun;color:#222222;font-size:9.0000pt;"></span>
</p>
</td>
</tr>
</tbody>
</table>
</p>
<p class="MsoNormal">
<strong><span style="font-size:14px;"><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><span style="font-size:14px;"><strong><span style="font-size:14px;">Visco-Elastic Wrapping Tape&nbsp;</span></strong></span></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></span></strong><strong><span style="font-size:14px;">Structure and&nbsp;Specifications</span></strong>
</p>
<p class="MsoNormal">
<span style="font-size:14px;">Total tape thickness in mils:1.8mm-2.0mm</span>
</p>
<p class="MsoNormal">
<span style="font-size:14px;">Tape width in inches:2"(50mm),4"(100mm),6"(150mm)</span>
</p>
<p class="MsoNormal">
<span style="font-size:14px;">Tape roll length in feet:5m,10m,20m</span>
</p>
<p class="MsoNormal">
<br />
</p>
<p class="MsoNormal">
<strong>FAQ</strong>
</p>
<p class="MsoNormal">
<span style="font-size:14px;"><strong>Q: Are you trading company or manufacturer ?</strong></span>
</p>
<p class="p" style="margin-left:-3pt;vertical-align:baseline;">
<span style="font-size:14px;">A: We are factory.</span>
</p>
<h3 style="margin-left:-3pt;vertical-align:baseline;">
<span style="font-size:14px;">Q: How long is your delivery time?</span>
</h3>
<p class="p" style="margin-left:-3pt;vertical-align:baseline;">
<span style="font-size:14px;">A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.</span>
</p>
<h3 style="margin-left:-3pt;vertical-align:baseline;">
<span style="font-size:14px;">Q: Do you provide samples ? is it free or extra ?</span>
</h3>
<p class="p" style="margin-left:-3pt;vertical-align:baseline;">
<span style="font-size:14px;">A: Yes, we could offer the sample for free charge but do not pay the cost of freight.</span>
</p>
<h3 style="margin-left:-3pt;vertical-align:baseline;">
<span style="font-size:14px;">Q: What is your terms of payment ?</span>
</h3>
<p class="MsoNormal">
<span style="font-size:14px;">A: Payment&lt;=1000USD, 100% in advance. Payment&gt;=1000USD, 30% T/T in advance ,balance before shippment.</span>
</p>
<p>
<br />
</p>
<p class="MsoNormal">
<strong><span style="font-size:14px;">If you have any questions pls contact me:</span></strong>
</p>
<p class="MsoNormal">
<strong><span style="font-size:14px;"><img src="http://i.bosscdn.com/product/d7/36/f0/983cbc9db2fda3958054a7aac7.png@watermark=2&color=I0ZGRkZGRg%3D%3D&type=ZHJvaWRzYW5zZmFsbGJhY2s%3D&size=20&p=5&t=80&text=Y2hpbmEtcG9seWtlbi5ib3NzZ29vLmNvbQ%3D%3D" title="Inner Tape" alt="Inner Tape" width="437" height="206" /><br />
</span></strong>
</p>pipe-wrap-tape.com

  其他类似产品
 
Polyken Visco-Elastic Wrap Tape

Polyken Visco-Elastic Wrap Tape
Polyken930-35 Pipeline Wrapping Tape

Polyken930-35 Pipeline Wrapping Tape
Jining Qiangke Inner Wrapping Tape

Jining Qiangke Inner Wrapping Tape
Polyken980 Black  Anticorrosion Tape

Polyken980 Black Anticorrosion Tape
 
   


[ 返回产品型录 ]

Commerce 会员:
请登录您的帐号跟口令,系统将为您填入您的相关资料
 
 
帐号:
口令:
记住我的帐号
 
 
填写下列表格并寄送询问函.所有的询问信函将会自动寄发给你想联络的公司
主題
內容 ( 请勿输入公司名称、Email、电话、传真、网址 )
   

 


公司简介:

* 公司名称
*E-mail
*国家
*联络人
网址
*电话
- -
传真
- -
*邮递区号
*城市
*街道地址
*企业形态
批发商   出口商 进口商 制造商
大盘商 零售商  代理商 Retrofitter 使用者
其他, 请详细说明:
*安全口令
请输入所显示的安全口令


网站导览 l 隐私权政策 l 服务团队 l 合作提案 l 联络我们 l 帮帮我 l 广告刊登l  B2B商业伙伴
    .