Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Heat-resistant non-cured rubber asphalt waterproof coating, preparation method and coiled material thereof
The invention provides a heat-resistant non-cured rubber asphalt waterproof coating, a preparation method and a coiled material thereof. The heat-resistant non-cured rubber asphalt waterproof coatingcomprises the following components in parts by weight: 55-65 parts of asphalt, 1-5 parts of tackifying resin, 1-5 parts of SBS, 20-35 parts of a plasticizer, 1-5 parts of modified SBR, 10-17 parts ofdesulfurized rubber powder, 2-4 parts of a silane coupling agent and 0.2-0.5 part of a heat-resistant modifier. The product obtained by adopting the technical scheme of the invention is green and environment-friendly, not only can keep a never-cured form, but also has higher heat resistance and cohesiveness, the heat resistance can reach 100 DEG C, the thermal aging property is good, and long-termand reliable waterproof and heat-resistant functions can be exerted.
本发明提供了一种耐热型非固化橡胶沥青防水涂料、制备方法及其卷材，其原料包括如下重量份组分：沥青55～65份、增粘树脂1～5份、SBS1～5份、增塑剂20～35份、改性SBR1～5份、脱硫胶粉10～17份、硅烷偶联剂2～4份、耐热改性剂0.2～0.5份。采用本发明技术方案得到的产品绿色、环保，既能保持“永不固化”的形态，又具有较高的耐热性、粘结性，耐热度可达到100℃，热老化性能好，能够发挥长久、可靠的防水、耐热功能。
Heat-resistant non-cured rubber asphalt waterproof coating, preparation method and coiled material thereof
The invention provides a heat-resistant non-cured rubber asphalt waterproof coating, a preparation method and a coiled material thereof. The heat-resistant non-cured rubber asphalt waterproof coatingcomprises the following components in parts by weight: 55-65 parts of asphalt, 1-5 parts of tackifying resin, 1-5 parts of SBS, 20-35 parts of a plasticizer, 1-5 parts of modified SBR, 10-17 parts ofdesulfurized rubber powder, 2-4 parts of a silane coupling agent and 0.2-0.5 part of a heat-resistant modifier. The product obtained by adopting the technical scheme of the invention is green and environment-friendly, not only can keep a never-cured form, but also has higher heat resistance and cohesiveness, the heat resistance can reach 100 DEG C, the thermal aging property is good, and long-termand reliable waterproof and heat-resistant functions can be exerted.
本发明提供了一种耐热型非固化橡胶沥青防水涂料、制备方法及其卷材，其原料包括如下重量份组分：沥青55～65份、增粘树脂1～5份、SBS1～5份、增塑剂20～35份、改性SBR1～5份、脱硫胶粉10～17份、硅烷偶联剂2～4份、耐热改性剂0.2～0.5份。采用本发明技术方案得到的产品绿色、环保，既能保持“永不固化”的形态，又具有较高的耐热性、粘结性，耐热度可达到100℃，热老化性能好，能够发挥长久、可靠的防水、耐热功能。
Heat-resistant non-cured rubber asphalt waterproof coating, preparation method and coiled material thereof
耐热型非固化橡胶沥青防水涂料、制备方法及其卷材
LUO XIAOBIN (Autor:in)
29.01.2021
Patent
Elektronische Ressource
Chinesisch
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