硅烷改性聚氨酯密封膠的密封技術研究
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配合專用底涂和單組分硅烷改性聚氨酯密封膠
- 發布時間 : 2024-8-19 11:51:14
- Views:
(Summary description)Customized SILICONE STRUCTURAL SEALANT from China manufacturer refers to the adhesive with high strength, can bear large load, aging resistance, fatigue resistance and corrosion resistance, and has stable performance within the expected life. It is suitable for bearing the bonding of strong structural parts. Non structural adhesive has low strength and poor durability. It can only be used for bonding, sealing and fixing of ordinary and temporary properties, and cannot be used for structural adhesive bonding. NEUTRAL SILICONE WETHERPROOF SEALANT from China manufacturer is a structural adhesive with waterproof function. Silicone glue refers to the adhesive based on silicone rubber. According to different functions, it can be divided into structural adhesive, potting adhesive, sealant, thermal conductive adhesive, flame retardant adhesive and so on.
配合專用底涂和單組分硅烷改性聚氨酯密封膠
(Summary description)Customized SILICONE STRUCTURAL SEALANT from China manufacturer refers to the adhesive with high strength, can bear large load, aging resistance, fatigue resistance and corrosion resistance, and has stable performance within the expected life. It is suitable for bearing the bonding of strong structural parts. Non structural adhesive has low strength and poor durability. It can only be used for bonding, sealing and fixing of ordinary and temporary properties, and cannot be used for structural adhesive bonding. NEUTRAL SILICONE WETHERPROOF SEALANT from China manufacturer is a structural adhesive with waterproof function. Silicone glue refers to the adhesive based on silicone rubber. According to different functions, it can be divided into structural adhesive, potting adhesive, sealant, thermal conductive adhesive, flame retardant adhesive and so on.
- 發布時間 : 2024-8-19 11:51:14
- Views:
Information
待第s遍硅烷改性聚氨酯密封膠固化成膜后(約7)，方可進行第7遍涂布。第7遍涂刮的推進方向宜與第s遍相互垂直。一般情況下，施工完后防水涂膜層的整體厚度應不小于7。涂膜層施工時需保證膜層上排水暢通，使用過程中涂膜層不應長期存有積水。涂膜在表干以前應防止明水。污染和碰損，實干前不得在其上進行其他的施工作業。
為了提高防水層的使用壽命，須在防水層上做約一厚水泥砂漿保護層。硅烷改性聚氨酯密封膠施工到最后s遍時，在其表面撒一層干凈粗砂(表干前施。等涂料實干后，即可進行水泥砂漿防護層的施工。防護層要將所有的防水涂膜全部覆蓋，并與原有基面完全接角蟲。
施工驗收的方法參照。屋面工程質量驗收規池:在施工面上做蓄水試驗，蓄水時間不得少于7一，從室內檢查有無滲漏，以不發現滲漏為合格。
使用單組分硅烷改性聚氨酯密封膠，配合專用底涂和單組分硅烷改性聚氨酯密封膠，對屋面裂縫進行維修，施工操作簡單方便，防水效果良好，是一種簡單而有效的方法。多年的實際施工經驗和施工后續的跟進服務中發現，用這種方法修復的屋面達到了較理想的效果。http://www.inaodoi.com/
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