气柜橡胶密封膜系?– 江苏科强新材料股份有限公?/title> <atom:link href="//cgzyzc.com/category/products/%E5%82%A8%E7%BD%90%E5%AF%86%E5%B0%81%E5%8F%8A%E6%B0%94%E6%9F%9C%E8%86%9C/%E6%B0%94%E6%9F%9C%E6%A9%A1%E8%83%B6%E5%AF%86%E5%B0%81%E8%86%9C%E7%B3%BB%E5%88%97/feed/" rel="self" type="application/rss+xml" /> <link>//cgzyzc.com</link> <description>江苏科强新材料股份有限公司,创立?001年,位于江苏省江阴市,是一家民营股份制企业。公司致力于特种高性能橡胶(布、板、带)制品的研发、生产和销售,为全球客户提供密封、缓冲、防腐、传送等领域的系统解决方案。主要产品包括列车风挡棚布、光伏组件层压机用硅胶板、储罐橡胶密封部件、轻型橡胶输送带等,在细分行业拥有较高的市场地位。公司被认定为江苏省高新技术企业、国家级科技小巨人企业,是中国橡胶标委会委员单位、中国橡塑机械协会理事单?/description> <lastBuildDate>Wed, 19 Nov 2025 03:16:19 +0000</lastBuildDate> <language>zh-Hans</language> <sy:updatePeriod> hourly </sy:updatePeriod> <sy:updateFrequency> 1 </sy:updateFrequency> <generator>//wordpress.org/?v=6.7.2</generator> <item> <title>气柜橡胶密封?/title> <link>//cgzyzc.com/products/%e5%82%a8%e7%bd%90%e5%af%86%e5%b0%81%e5%8f%8a%e6%b0%94%e6%9f%9c%e8%86%9c/%e6%b0%94%e6%9f%9c%e6%a9%a1%e8%83%b6%e5%af%86%e5%b0%81%e8%86%9c%e7%b3%bb%e5%88%97/%e6%b0%94%e6%9f%9c%e6%a9%a1%e8%83%b6%e5%af%86%e5%b0%81%e8%86%9c/</link> <comments>//cgzyzc.com/products/%e5%82%a8%e7%bd%90%e5%af%86%e5%b0%81%e5%8f%8a%e6%b0%94%e6%9f%9c%e8%86%9c/%e6%b0%94%e6%9f%9c%e6%a9%a1%e8%83%b6%e5%af%86%e5%b0%81%e8%86%9c%e7%b3%bb%e5%88%97/%e6%b0%94%e6%9f%9c%e6%a9%a1%e8%83%b6%e5%af%86%e5%b0%81%e8%86%9c/#respond</comments> <dc:creator><![CDATA[admin]]></dc:creator> <pubDate>Wed, 05 Nov 2025 02:02:54 +0000</pubDate> <category><![CDATA[气柜橡胶密封膜系列]]></category> <guid isPermaLink="false">//keqiangcn.wangluocloud.com/?p=7690</guid> <description><![CDATA[]]></description> <content:encoded><![CDATA[气柜橡胶密封膜安装于威金斯气柜,该类型气柜又称柔膜密封型煤气柜或者卷帘密封煤气柜,由美国人约翰·威金斯 (JOHNWIGGINS)创造,1940年在美国建造了首台(容积为1480m)。外形是圆筒形,活塞与罐体之间连有可挠性的胶膜密封帘,胶膜随活塞上下移动而卷起或放下,达到密封目的?br />   <h4><strong>骨架材料</strong></h4> <p>在骨架结构上采用“米”字型三层机构,使产品实现了左右45°角方向上的强度要求,在垂直方向克服了拉伸变形,具有足够的强度,同时又具有良好的屈挠性和柔韧性。骨架材料采用帘子布,从而确保了产品的强度要求?/p>   <h4><strong>胶料选择</strong></h4> <p>气柜橡胶密封膜能否具备良好的气密性、耐臭氧性、耐硫化氢气体腐蚀性、耐芳烃溶剂性,主要取决于胶种和胶料的配方。目前国内外主体材料主要选择使用丁腈橡胶+聚氯乙烯(PVC),但同样的配方不同的生产工艺,生产的产品性能相差甚远?/p>   <h4><strong>型号参数?/strong></h4> 橡胶物理机械性能 <table border="1" width="100%"> <tbody> <tr class="firstRow"> <td style="word-break: break-all;" valign="middle" width="459" height="35">测试项目</td> <td style="word-break: break-all;" valign="middle" width="459" height="35">技术指?/td> <td style="word-break: break-all;" valign="middle" width="459" height="35">执行标准</td> </tr> <tr> <td style="word-break: break-all;" valign="middle" width="459" height="35">抗拉强度(MPA?/span></td> <td style="word-break: break-all;" valign="middle" width="459" height="35">?1</td> <td style="word-break: break-all;" valign="middle" width="459" height="35">GB/T528</td> </tr> <tr> <td style="word-break: break-all;" valign="middle" width="459" height="35">伸长率(%?/td> <td style="word-break: break-all;" valign="middle" width="459" height="35">?00</td> <td style="word-break: break-all;" valign="middle" width="459" height="35">GB/T528</td> </tr> <tr> <td style="word-break: break-all;" valign="middle" width="459" height="35">硬度(邵A?/td> <td style="word-break: break-all;" valign="middle" width="459" height="35">60±5</td> <td style="word-break: break-all;" valign="middle" width="459" height="35">GB/T531</td> </tr> </tbody> </table>   <p>热空气老化试验(试验条件:100±1℃?68h?/p> <table border="1" width="100%"> <tbody> <tr class="firstRow"> <td style="word-break: break-all;" valign="middle" width="459" height="35">测试项目</td> <td style="word-break: break-all;" valign="middle" width="459" height="35"><span style="text-wrap: wrap;">技术指?/span></td> <td style="word-break: break-all;" valign="middle" width="459" height="35">执行标准</td> </tr> <tr> <td style="word-break: break-all;" valign="middle" width="459" height="35">抗拉强度(MPa?/td> <td style="word-break: break-all;" valign="middle" width="459" height="35">?1</td> <td style="word-break: break-all;" valign="middle" width="459" height="35">GB/T3512</td> </tr> <tr> <td style="word-break: break-all;" valign="middle" width="459" height="35">伸长率(%?/td> <td style="word-break: break-all;" valign="middle" width="459" height="35">?00</td> <td style="word-break: break-all;" valign="middle" width="459" height="35">GB/T3512</td> </tr> <tr> <td style="word-break: break-all;" valign="middle" width="459" height="35">硬度(邵A?/td> <td style="word-break: break-all;" valign="middle" width="459" height="35">-5?10</td> <td style="word-break: break-all;" valign="middle" width="459" height="35">GB/T3512</td> </tr> </tbody> </table>   <p>耐水试验(试验条件:自来?0℃?0h?/p> <table border="1" width="100%"> <tbody> <tr class="firstRow"> <td style="word-break: break-all;" valign="middle" width="459" height="35">测试项目</td> <td style="word-break: break-all;" valign="middle" width="459" height="35"><span style="text-wrap: wrap;">技术指?/span></td> <td style="word-break: break-all;" valign="middle" width="459" height="35">执行标准</td> </tr> <tr> <td style="word-break: break-all;" valign="middle" width="459" height="35"><span style="text-wrap: wrap;">抗拉强度(MPa?/span></td> <td style="word-break: break-all;" valign="middle" width="459" height="35">?1</td> <td style="word-break: break-all;" valign="middle" width="459" height="35">GB/T1690</td> </tr> <tr> <td style="word-break: break-all;" valign="middle" width="459" height="35"><span style="text-wrap: wrap;">伸长率(%?/span></td> <td style="word-break: break-all;" valign="middle" width="459" height="35">?50</td> <td style="word-break: break-all;" valign="middle" width="459" height="35">GB/T1690</td> </tr> <tr> <td style="word-break: break-all;" valign="middle" width="459" height="35"><span style="text-wrap: wrap;">硬度(邵A?/span></td> <td style="word-break: break-all;" valign="middle" width="459" height="35">-5?10</td> <td style="word-break: break-all;" valign="middle" width="459" height="35">GB/T1690</td> </tr> </tbody> </table>   耐寒试验 <table border="1" width="100%"> <tbody> <tr class="firstRow"> <td style="word-break: break-all;" valign="middle" width="459" height="35">测试项目</td> <td style="word-break: break-all;" valign="middle" width="459" height="35">技术指?/td> <td style="word-break: break-all;" valign="middle" width="459" height="35">执行标准</td> </tr> <tr> <td style="word-break: break-all;" valign="middle" width="459" height="35">脆性温?/td> <td style="word-break: break-all;" valign="middle" width="459" height="35">-40?/td> <td style="word-break: break-all;" valign="middle" width="459" height="35">GB/T1682</td> </tr> </tbody> </table>   <h4><strong>应用场景</strong></h4> <div id="ts8ecrpekm" class="row pt-20"> <div id="ts8ecrpekm" class="col-md-4 col-sm-6"><img decoding="async" src="/wp-content/uploads/2025/11/ad5e3fa2b85d70608c4f.jpg" title="气柜橡胶密封? alt="气柜橡胶密封? /></div> <div id="ts8ecrpekm" class="col-md-4 col-sm-6"><img decoding="async" src="/wp-content/uploads/2025/11/140348844f8999313b13.jpg" title="气柜橡胶密封?" alt="气柜橡胶密封?" /></div> <div id="ts8ecrpekm" class="col-md-4 col-sm-6"><img decoding="async" src="/wp-content/uploads/2025/11/51699d8a46fb6092e0cc.jpg" title="气柜橡胶密封?" alt="气柜橡胶密封?" /></div> </div> <div id="ts8ecrpekm" class="row pt-20"> <div id="ts8ecrpekm" class="col-md-4 col-sm-6"><img decoding="async" src="/wp-content/uploads/2025/11/c1b729b1768cab339943.jpg" title="气柜橡胶密封?" alt="气柜橡胶密封?" /></div> <div id="ts8ecrpekm" class="col-md-4 col-sm-6"><img decoding="async" src="/wp-content/uploads/2025/11/2eb0e8ec86f2274a1920.jpg" title="气柜橡胶密封?" alt="气柜橡胶密封?" /></div> <div id="ts8ecrpekm" class="col-md-4 col-sm-6"><img decoding="async" src="/wp-content/uploads/2025/11/b198b765d296c290e19c.jpg" title="气柜橡胶密封?" alt="气柜橡胶密封?" /></div> </div> ]]></content:encoded> 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