久久香蕉综合色一综合色88个|加勒比色老久久综合网高清|亚洲男女Av中文字幕|一本视频精品视频在线观看

  • <optgroup id="3ar52"></optgroup>
    <optgroup id="3ar52"><source id="3ar52"></source></optgroup>
      <tbody id="3ar52"><acronym id="3ar52"></acronym></tbody>
        <dl id="3ar52"><acronym id="3ar52"></acronym></dl>
      1. Home > Product Center > Special type lubricating grease

        Lubricating grease for electrical contact

        As a professional manufacturer, we will continue to develop more quality products to meet our clients to create new value.

        Summary descriptions:

        This product is made from compound soap, compound oil and many additive like super conduct, oxidation resistance, wear resistance and rust resistance, etc..

        Properties:

        It improves the stability of contact point.

        It is resistant to electric arc.

        With excellent properties in low temperature, it keeps long-term lubrication

        Containing wear-resistant agents, it prolongs the life of switch.

        Use:

        It is suitable for the protection of static contact positions.

        Working temperature: -25℃~120℃

        Typical data:

        Item

        Typical data

        Test method

        Appearance

        Light-yellow or brown well-proportioned ointment

        Eye survey

        Penetration capacity,0.1mm

        325

        GB/T 269

        Dropping point,℃

        295

        GB/T 3498

        Anticorrosive performance

        The copper sheet does not get green or black

        GB/T 7326

        乙法

        Water loss amount38,1h,%                  

        5.0

        SH/T 0109


        Back
          CopyrightCopyright @ Wuxi Feitian Grease Limited Co., Ltd All Rights Reserved. Recruitment | Contact Us | OA