东超0.8~4.0W/(m·k)聚氨酯灌用灌封胶导热�?参数-价格-中国粉体罐�/title>

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} }); function showliuyan(me, showtype){ if(showtype==0){ //$("#Content").val($("#Content").attr('placeholder')); Content= document.getElementById('PopMsgFrom').Content.getAttribute('placeholder'); document.getElementById('PopMsgFrom').Content.value=Content; } if(showtype==1){ // $("#Content").val($(me).text()); alert($(me).text()); document.getElementById('PopMsgFrom').Content.value=$(me).text(); } $(".fxp").css("display","flex"); } function close_popwin(){ $(".fxp").css("display","none"); // 关闭虚拟电话后的留言� $(".dhxj").css("display","none"); $(".dhxjbox").css("display", "none"); $(".dhxjbox2").css("display", "none"); return false; } </script>  <div class="cpjs"> <div class="cpjs_tab"> <div class="js_cpjj" style="border-bottom: 3px solid #1479d7; color: #1479d7;">产品介绍</div> <div class="js_cxd">创新炸�/div> <div class="js_xgfa">相关方案</div> <div class="js_xgzl">相关资料</div> <div class="js_yhpl">用户评论</div> <div class="js_gsdt">公司动�?/div> <div class="js_wsj">问商宵�/div> </div> <script> $(function(){ // 切换 $(".cpjs_tab a").click(function(){ $(".cpjs_tab a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p><span style="text-wrap: nowrap;">本系列产品规格：0.8W~4.1W(m.K)全覆盕�/span><br/></p><p><span style="text-wrap: nowrap;"><br/></span></p><p><span style="text-wrap: nowrap;">聚氨酯导热灌封胶是以聚氨酯基胶复合导热填料制成。聚氨酯灌封胶在未固化前为可流动浆体状，其固化后强度适中, 弹性好, 耐水, 防霉�? 防震, 透明, 有优良的电绝缘性和难燃性；对电器元件无腐蚀, 对钢、铝、铜、锡等金�? 以及橡胶、塑料、木质等材料有较好的粘接性；使安装和调试好的电子元件与电路不受震动、腐蚀、潮湿和灰尘等的影响、�/span></p><p><span style="text-wrap: nowrap;"><br/></span></p><p><span style="text-wrap: nowrap;">Ⅰ、灌封胶导热填料产品特点:</span></p><p><span style="text-wrap: nowrap;">a、粉体经合理的搭配，在建议添加量下易形成高效的导热通路，导热效率高</span></p><p><span style="text-wrap: nowrap;">b、良好的阻燃性与绝缘�?/span></p><p><span style="text-wrap: nowrap;">c、与聚氨酯基胶充分混合后具有较好的流动�?/span></p><p><span style="text-wrap: nowrap;">d、粉体比重适中，防止出现严重沉降与板结现象</span></p><p><span style="text-wrap: nowrap;"><br/></span></p><p><span style="text-wrap: nowrap;"><br/></span></p><p><span style="text-wrap: nowrap;"><span style="color: rgb(27, 34, 41); font-family: SimSun; text-wrap: wrap;">聚氨酯灌封胶导热填料用导热粉体改性特点：</span><br style="box-sizing: border-box; color: rgb(27, 34, 41); font-family: SimSun; text-wrap: wrap;"/><span style="color: rgb(27, 34, 41); font-family: SimSun; text-wrap: wrap;">(1) 因B组分的异氰酸酯活性比较强，无论是以上途径1还是途径2，粉体改性都需要避免或排除与异氰酸酯发生反应、�/span><br style="box-sizing: border-box; color: rgb(27, 34, 41); font-family: SimSun; text-wrap: wrap;"/><span style="color: rgb(27, 34, 41); font-family: SimSun; text-wrap: wrap;">(2) 改性后的粉体填充到树脂中需有较好的降粘效果，灌封胶要满足较好的流淌性和流平性，粘接胶或凝胶则为触变性，同时根据需要需赋予产品一定从功能性、�/span><br style="box-sizing: border-box; color: rgb(27, 34, 41); font-family: SimSun; text-wrap: wrap;"/><span style="color: rgb(27, 34, 41); font-family: SimSun; text-wrap: wrap;">(3) 改性粉体能耐高�?30� 烘烤，粉体烘烤前后分别填充到树脂中粘度不发生过大的变化、�/span><br style="box-sizing: border-box; color: rgb(27, 34, 41); font-family: SimSun; text-wrap: wrap;"/><span style="color: rgb(27, 34, 41); font-family: SimSun; text-wrap: wrap;">(4) 改性粉体添加到 B组分树脂中后储存，粘度不发生过大的变化、�/span></span></p><p><span style="text-wrap: nowrap;"><span style="color: rgb(27, 34, 41); font-family: SimSun; text-wrap: wrap;"><br/></span></span></p><p><span style="text-wrap: nowrap;"><span style="color: rgb(27, 34, 41); font-family: SimSun; text-wrap: wrap;"><br/></span></span></p><p><span style="text-wrap: nowrap;"></span></p><p style="text-wrap: wrap;"><span style="font-size: 24px; font-family: " times="" new="" font-weight:="">DCS-4000U </span><span style="font-size: 24px; font-family: 宋体; font-weight: bold;">聚氨酯用</span><span style="font-size: 24px; font-family: 宋体; font-weight: bold;">灌封胶导热粉体产品规格书</span></p><p style="text-wrap: wrap;"><span style="font-size: 24px; font-family: 宋体; font-weight: bold;"></span><span style="font-size: 19px; font-family: Calibri;">1</span><span style="font-size: 19px; font-family: 宋体;">，产品特�?nbsp;</span></p><p style="text-wrap: wrap;"><span style="font-size: 19px; font-family: 宋体;">粉体级配合理，吸油值低，抗沉降板结性能好，阻燃 </span><span style="font-size: 19px; font-family: Calibri;">V0 </span><span style="font-size: 19px; font-family: 宋体;">等、�/span></p><p style="text-wrap: wrap;"><span style="font-size: 19px; font-family: 宋体;"></span><span style="font-size: 19px; font-family: Calibri;">2</span><span style="font-size: 19px; font-family: 宋体;">，产品用�?nbsp;</span></p><p style="text-wrap: wrap;"><span style="font-size: 19px; font-family: 宋体;">聚氨酯用导热灌封胶的封装填料、�/span></p><p style="text-wrap: wrap;"><span style="font-size: 19px; font-family: 宋体;"></span><span style="font-size: 19px; font-family: Calibri;">3</span><span style="font-size: 19px; font-family: 宋体;">，使用方�?nbsp;</span></p><p style="text-wrap: wrap;"><span style="font-size: 19px; font-family: 宋体;">在聚氨酯体系中，油粉毓�/span><span style="font-size: 19px; font-family: Calibri;">=1</span><span style="font-size: 19px; font-family: 宋体;">９�/span><span style="font-size: 19px; font-family: Calibri;">12</span><span style="font-size: 19px; font-family: 宋体;">~13，充分混合均匀，可制备 </span><span style="font-size: 19px; font-family: Calibri;">4.0W/ </span><span style="font-size: 19px; font-family: 宋体;">＇�/span><span style="font-size: 19px; font-family: Calibri;">m.K</span><span style="font-size: 19px; font-family: 宋体;">）的导热灌封胶。（注意：粉�?*可经�?nbsp;</span><span style="font-size: 19px; font-family: Calibri;">120</span><span style="font-size: 19px; font-family: 宋体;">℃烘�?nbsp;</span><span style="font-size: 19px; font-family: Calibri;">12h</span><span style="font-size: 19px; font-family: 宋体;">，或 </span><span style="font-size: 19px; font-family: 宋体;">�?nbsp;</span><span style="font-size: 19px; font-family: Calibri;">130</span><span style="font-size: 19px; font-family: 宋体;">℃烘�?nbsp;</span><span style="font-size: 19px; font-family: Calibri;">2h</span><span style="font-size: 19px; font-family: 宋体;">，超过此范围的烘烤温度和时间可能会使浆料粘度�?nbsp;</span><span style="font-size: 19px; font-family: 宋体;">高）</span></p><p style="text-wrap: wrap;"><span style="font-size: 19px; font-family: 宋体;"></span><span style="font-size: 19px; font-family: Calibri;">4</span><span style="font-size: 19px; font-family: 宋体;">，包装规格和保质�?nbsp;</span></p><p style="text-wrap: wrap;"><span style="font-size: 19px; font-family: Calibri;">25kg/</span><span style="font-size: 19px; font-family: 宋体;">包，常温干燥密闭 </span><span style="font-size: 19px; font-family: Calibri;">3 </span><span style="font-size: 19px; font-family: 宋体;">个月、�/span></p><p style="text-wrap: wrap;"><span style="font-size: 19px; font-family: 宋体;"></span><span style="font-size: 19px; font-family: Calibri;">5</span><span style="font-size: 19px; font-family: 宋体;">，注意事�?nbsp;</span></p><p style="text-wrap: wrap;"><span style="font-size: 19px; font-family: 宋体;">产品应严格密封保存、�/span></p><p><span style="text-wrap: nowrap;"><br/></span></p><p><span style=";font-size:19px;font-family:宋体;color:rgb(0,0,0)"><img src="//www.znpla.com/img1/img/daily/2024/01/24/141208_299053_procont.jpg" title="141208_299053_procont.jpg" alt="公司首页.jpg"/><img src="//www.znpla.com/img1/img/daily/2024/01/24/141237_987064_procont.jpg" title="141237_987064_procont.jpg" alt="聚氨酯灌封胶导热�?jpg"/><img src="//www.znpla.com/img1/img/daily/2024/01/24/141248_997914_procont.jpg" title="141248_997914_procont.jpg" alt="实验室图�?jpg"/></span></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 1，产品特� 粉体级配合理，吸油值低，抗沉降板结性能好，阻燃 V0 等、�br /> <br /> 2，产品用� 聚氨酯用导热灌封胶的封装填料、�br /> <br /> 3，使用方� 在聚氨酯体系中，油粉毓�1�?2~13，充分混合均匀，可制备 4.0W/ （m.K）的导热灌封胶。（注意：粉体最高可经受 120℃烘� 12h，或 � 130℃烘� 2h，超过此范围的烘烤温度和时间可能会使浆料粘度� 高） </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div class="xgfa_cont"><a href="//www.znpla.com/dongchao/solution_441.html" target="_blank" class="xgfa_cont_img"><img src="//www.znpla.com/img1/img/daily/2022/08/30/105518_260160_solution_25710.jpg"/></a> <div class="xgfa_cont_rig"><a href="//www.znpla.com/dongchao/solution_441.html" target="_blank">动力电池高导热硅胶垫片灌封胶高散热粉体填料解决方桇�/a> <p class="xgfa_cont_txt">随着汽车工业的发展，汽车的“电动化、轻量化、智能化”是技术发展的主要方向。相比传统汽车，新能源汽车主要是增加了三电系统，其中动力电池，高散热、轻量化设计是主流。公司根据市场需求已开发出多种用于新能源汽</p><div class="xgfa_cont_time"> <span>电池/电源</span><p>2022-08-30</p></div></div></div><div class="xgfa_cont"><a href="//www.znpla.com/dongchao/solution_469.html" target="_blank" class="xgfa_cont_img"><img src=""/></a> <div class="xgfa_cont_rig"><a href="//www.znpla.com/dongchao/solution_469.html" target="_blank">如何制作高导热硅胶垫片、凝胶奥秘就在氮化铝粉！</a> <p class="xgfa_cont_txt"> 按照客户的要求一个满意的导热垫片是汇聚高导热、低模量、工艺简易，理论上这三大要素同时满足，但是在实际生产中，能达到高导热的这条已是披荆斩棘。高导热系数�?3瓦导热硅胶垫片�?3瓦导热凝胵�/p><div class="xgfa_cont_time"> <span>电子/通讯</span><p>2022-10-14</p></div></div></div><div class="xgfa_cont"><a href="//www.znpla.com/dongchao/solution_470.html" target="_blank" class="xgfa_cont_img"><img src="//www.znpla.com/img1/img/daily/2022/10/14/110758_312976_solution_25710.jpg"/></a> <div class="xgfa_cont_rig"><a href="//www.znpla.com/dongchao/solution_470.html" target="_blank">新能源汽车电池热管理对导热界面材料的要求</a> <p class="xgfa_cont_txt"> 新能源电动汽车是近两年的兴起的新能源环保项目，为了缓解汽车燃料对环境带来的影响，政府相关部门也出台了一系列补贴与优惠政策；作为新能源汽车动力核心的锂离子电池，它是通过并联再串联的方向形成汼�/p><div class="xgfa_cont_time"> <span>电池/电源</span><p>2022-10-14</p></div></div></div><div class="xgfa_cont"><a href="//www.znpla.com/dongchao/solution_471.html" target="_blank" class="xgfa_cont_img"><img src="//www.znpla.com/img1/img/daily/2022/10/14/111022_700212_solution_25710.jpg"/></a> <div class="xgfa_cont_rig"><a href="//www.znpla.com/dongchao/solution_471.html" target="_blank">导热硅胶片如何提高耐老化、硬度变化大、无可凝挥发物产甞�/a> <p class="xgfa_cont_txt"> 普通高导热硅胶片的挥发份大（一般大�?.3%� ，在高清安防监控设备等长期高温环境的应用中，易挥发出较多的小分子，物质凝结在镜头或电路板上，造成镜头透光率降低、腐蚀透光基材、器件电性能下降</p><div class="xgfa_cont_time"> <span>电子/通讯</span><p>2022-10-14</p></div></div></div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); 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