丁基胶带的缺点是什么

ntrast="none" class="TextRun SCXW243721549 BCX0" xml:lang="ZH-CN" style="margin: 0px; padding: 0px; user-select: text; -webkit-user-drag: none; -webkit-tap-highlight-color: transparent; color: rgb(51, 51, 51); font-family: 宋体, 宋体_MSFontService, sans-serif; font-kerning: none; line-height: 19px; font-variant-ligatures: none !important;">丁基防水ntrast="none" class="TextRun SCXW243721549 BCX0" xml:lang="ZH-CN" style="margin: 0px; padding: 0px; user-select: text; -webkit-user-drag: none; -webkit-tap-highlight-color: transparent; color: rgb(125, 150, 193); font-family: 宋体, 宋体_MSFontService, sans-serif; font-kerning: none; line-height: 19px; font-variant-ligatures: none !important;">密封胶带ntrast="none" class="TextRun SCXW243721549 BCX0" xml:lang="ZH-CN" style="margin: 0px; padding: 0px; user-select: text; -webkit-user-drag: none; -webkit-tap-highlight-color: transparent; color: rgb(51, 51, 51); font-family: 宋体, 宋体_MSFontService, sans-serif; font-kerning: none; line-height: 19px; font-variant-ligatures: none !important;">主要优点是因为使用ntrast="none" class="TextRun SCXW243721549 BCX0" xml:lang="ZH-CN" style="margin: 0px; padding: 0px; user-select: text; -webkit-user-drag: none; -webkit-tap-highlight-color: transparent; color: rgb(125, 150, 193); font-family: 宋体, 宋体_MSFontService, sans-serif; font-kerning: none; line-height: 19px; font-variant-ligatures: none !important;">气密性ntrast="none" class="TextRun SCXW243721549 BCX0" xml:lang="ZH-CN" style="margin: 0px; padding: 0px; user-select: text; -webkit-user-drag: none; -webkit-tap-highlight-color: transparent; color: rgb(51, 51, 51); font-family: 宋体, 宋体_MSFontService, sans-serif; font-kerning: none; line-height: 19px; font-variant-ligatures: none !important;">最好的ntrast="none" class="TextRun SCXW243721549 BCX0" xml:lang="ZH-CN" style="margin: 0px; padding: 0px; user-select: text; -webkit-user-drag: none; -webkit-tap-highlight-color: transparent; color: rgb(125, 150, 193); font-family: 宋体, 宋体_MSFontService, sans-serif; font-kerning: none; line-height: 19px; font-variant-ligatures: none !important;">丁基橡胶ntrast="none" class="TextRun SCXW243721549 BCX0" xml:lang="ZH-CN" style="margin: 0px; padding: 0px; user-select: text; -webkit-user-drag: none; -webkit-tap-highlight-color: transparent; color: rgb(51, 51, 51); font-family: 宋体, 宋体_MSFontService, sans-serif; font-kerning: none; line-height: 19px; font-variant-ligatures: none !important;">为主要原料，具有超强ntrast="none" class="TextRun SCXW243721549 BCX0" xml:lang="ZH-CN" style="margin: 0px; padding: 0px; user-select: text; -webkit-user-drag: none; -webkit-tap-highlight-color: transparent; color: rgb(125, 150, 193); font-family: 宋体, 宋体_MSFontService, sans-serif; font-kerning: none; line-height: 19px; font-variant-ligatures: none !important;">耐候性ntrast="none" class="TextRun SCXW243721549 BCX0" xml:lang="ZH-CN" style="margin: 0px; padding: 0px; user-select: text; -webkit-user-drag: none; -webkit-tap-highlight-color: transparent; color: rgb(51, 51, 51); font-family: 宋体, 宋体_MSFontService, sans-serif; font-kerning: none; line-height: 19px; font-variant-ligatures: none !important;">；其次是具有永久粘结性、终生不固化性，有很强ntrast="none" class="TextRun SCXW243721549 BCX0" xml:lang="ZH-CN" style="margin: 0px; padding: 0px; user-select: text; -webkit-user-drag: none; -webkit-tap-highlight-color: transparent; color: rgb(125, 150, 193); font-family: 宋体, 宋体_MSFontService, sans-serif; font-kerning: none; line-height: 19px; font-variant-ligatures: none !important;">尺寸稳定性ntrast="none" class="TextRun SCXW243721549 BCX0" xml:lang="ZH-CN" style="margin: 0px; padding: 0px; user-select: text; -webkit-user-drag: none; -webkit-tap-highlight-color: transparent; color: rgb(51, 51, 51); font-family: 宋体, 宋体_MSFontService, sans-serif; font-kerning: none; line-height: 19px; font-variant-ligatures: none !important;">和可追随性，生产中不加溶剂和沥青，施工简单。行业应用很广泛，特别适用于钢结构金属ntrast="none" class="TextRun SCXW243721549 BCX0" xml:lang="ZH-CN" style="margin: 0px; padding: 0px; user-select: text; -webkit-user-drag: none; -webkit-tap-highlight-color: transparent; color: rgb(125, 150, 193); font-family: 宋体, 宋体_MSFontService, sans-serif; font-kerning: none; line-height: 19px; font-variant-ligatures: none !important;">彩钢板ntrast="none" class="TextRun SCXW243721549 BCX0" xml:lang="ZH-CN" style="margin: 0px; padding: 0px; user-select: text; -webkit-user-drag: none; -webkit-tap-highlight-color: transparent; color: rgb(51, 51, 51); font-family: 宋体, 宋体_MSFontService, sans-serif; font-kerning: none; line-height: 19px; font-variant-ligatures: none !important;">屋面防水密封和汽车密封减震。 

ntrast="none" class="TextRun Highlight SCXW243721549 BCX0" xml:lang="ZH-CN" style="margin: 0px; padding: 0px; user-select: text; -webkit-user-drag: none; -webkit-tap-highlight-color: transparent; outline: transparent solid 1px; color: rgb(51, 51, 51); font-family: 微软雅黑, 微软雅黑_MSFontService, sans-serif; font-kerning: none; line-height: 18px; font-variant-ligatures: none !important;">丁基胶带是按照特殊的生产配方，采用新专利技术，选用优质特种高分子材料，经过特殊的工艺流程，生产

出来的环保型无溶剂密封粘结材料。 ntrast="none" class="TextRun Highlight SCXW243721549 BCX0" xml:lang="ZH-CN" style="margin: 0px; padding: 0px; user-select: text; -webkit-user-drag: none; -webkit-tap-highlight-color: transparent; outline: transparent solid 1px; color: rgb(51, 51, 51); font-family: 微软雅黑, 微软雅黑_MSFontService, sans-serif; font-kerning: none; line-height: 18px; font-variant-ligatures: none !important;">

第一，丁基胶带具有可靠的应用性能，防水性、密封性、耐低温性和尺寸的稳定性都是非常好的。 
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第二，它也具有优异的机械性能，它的抗拉强度高，弹性、延伸性能好，对于界面形变和开裂的适应性都是

强的。 
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第三，它还具有优良的耐化学性，耐候性以及耐腐蚀性，并且它的施工操作工艺也是比较简单的。