A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Glue-bonded polymer self-adhesive waterproof coiled material and production process thereof
The invention relates to the technical field of waterproof coiled materials, in particular to a glue-bonded polymer self-adhesive waterproof coiled material and a production process thereof. The colloid composition is mainly prepared from the following raw materials in parts by mass: 40 to 45 parts of No.90 asphalt, 20 to 30 parts of aromatic hydrocarbon oil, 10 to 15 parts of polyisobutene, 5 to 10 parts of a styrene-isoprene-styrene block copolymer, 5 to 10 parts of butadiene styrene rubber, 2 to 3 parts of C5 petroleum resin, 2 to 3 parts of a silane coupling agent, 0.1 to 0.3 part of an ultraviolet light absorber and 10 to 20 parts of a filler. The colloid composition disclosed by the invention has excellent weather resistance and bonding performance, and the waterproof coiled material prepared from the colloid composition is high in tensile strength, good in ductility, good in ultraviolet resistance and impact resistance, excellent in size stability, good in weather resistance, firm in bonding, free of water mixing, good in self-healing performance, capable of enabling local punctured points to be self-healed and capable of well adapting to tiny deformation of a base layer.
本发明涉及防水卷材技术领域，具体而言，涉及一种胶黏合成高分子自粘防水卷材及其生产工艺。本发明的一种胶质组合物，主要由以下质量份数的原料制备得到：90号沥青40～45份、芳烃油20～30份、聚异丁烯10～15份、苯乙烯‑异戊二烯‑苯乙烯嵌段共聚物5～10份、丁苯橡胶5～10份、碳五石油树脂2～3份、硅烷偶联剂2～3份、紫外线吸收剂0.1～0.3份和填料10～20份。本发明的胶质组合物具有优异的耐候性和粘接性能，其制备得到的防水卷材，拉伸强度大，延伸率好，抗紫外、抗冲击性能好，具有优异的尺寸稳定性、耐候性，粘接牢固，不串水，自愈性好，可使局部受穿刺点自行愈合，能很好的适应基层的微小变形。
Glue-bonded polymer self-adhesive waterproof coiled material and production process thereof
The invention relates to the technical field of waterproof coiled materials, in particular to a glue-bonded polymer self-adhesive waterproof coiled material and a production process thereof. The colloid composition is mainly prepared from the following raw materials in parts by mass: 40 to 45 parts of No.90 asphalt, 20 to 30 parts of aromatic hydrocarbon oil, 10 to 15 parts of polyisobutene, 5 to 10 parts of a styrene-isoprene-styrene block copolymer, 5 to 10 parts of butadiene styrene rubber, 2 to 3 parts of C5 petroleum resin, 2 to 3 parts of a silane coupling agent, 0.1 to 0.3 part of an ultraviolet light absorber and 10 to 20 parts of a filler. The colloid composition disclosed by the invention has excellent weather resistance and bonding performance, and the waterproof coiled material prepared from the colloid composition is high in tensile strength, good in ductility, good in ultraviolet resistance and impact resistance, excellent in size stability, good in weather resistance, firm in bonding, free of water mixing, good in self-healing performance, capable of enabling local punctured points to be self-healed and capable of well adapting to tiny deformation of a base layer.
本发明涉及防水卷材技术领域，具体而言，涉及一种胶黏合成高分子自粘防水卷材及其生产工艺。本发明的一种胶质组合物，主要由以下质量份数的原料制备得到：90号沥青40～45份、芳烃油20～30份、聚异丁烯10～15份、苯乙烯‑异戊二烯‑苯乙烯嵌段共聚物5～10份、丁苯橡胶5～10份、碳五石油树脂2～3份、硅烷偶联剂2～3份、紫外线吸收剂0.1～0.3份和填料10～20份。本发明的胶质组合物具有优异的耐候性和粘接性能，其制备得到的防水卷材，拉伸强度大，延伸率好，抗紫外、抗冲击性能好，具有优异的尺寸稳定性、耐候性，粘接牢固，不串水，自愈性好，可使局部受穿刺点自行愈合，能很好的适应基层的微小变形。
Glue-bonded polymer self-adhesive waterproof coiled material and production process thereof
一种胶黏合成高分子自粘防水卷材及其生产工艺
SU HUAIWU (author) / LI HONGWEI (author) / LI ZIBIN (author) / JI WENZHENG (author) / WU XIANGGEN (author)
2021-05-14
Patent
Electronic Resource
Chinese
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