GB/T 23457-2017《預鋪防水卷材》R類指標要求
GB 55030-2022 《建筑與市政防水通用規范》
Executive standard
GB/T 23457-2017 Pre-applied waterproofing sheets, specifications of type R
GB 55030-2022 General code for waterproofing of building and municipal engineering
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GB/T 23457-2017《預鋪防水卷材》R類指標要求
GB 55030-2022 《建筑與市政防水通用規范》
Executive standard
GB/T 23457-2017 Pre-applied waterproofing sheets, specifications of type R
GB 55030-2022 General code for waterproofing of building and municipal engineering
本產品是由熱塑性橡膠(TPR)片材、丁基自粘膠、防(減)粘保護層共同組成的,一款用于預鋪反粘系統施工,能與后澆混凝土粘結的合成高分子類防水卷材。
The product is thermoplastic rubber (TPR) sheet waterproof materials with the surface covered by butyl self-adhesive glue and reactive fine sand as anti-sticking protective layer, which can be pre-installed and fully stuck to concrete.
GB/T 23457-2017《預鋪防水卷材》R類指標要求
GB 55030-2022 《建筑與市政防水通用規范》
Executive standard
GB/T 23457-2017 Pre-applied waterproofing sheets, specifications of type R
GB 55030-2022 General code for waterproofing of building and municipal engineering
1、穩定性:耐化學腐蝕、耐霉菌,可抵御復雜環境對防水層的影響;
2、環保性:冷施工,安全環保;
3、物理性:彈性恢復率高、延伸率大,抵御結構變形;
4、可靠性:預鋪反粘施工,丁基膠與結構滿粘,避免竄水;
5、服帖性:質地柔軟,與基層更好服帖,適用各種復雜節點施工;
6、經濟性:預鋪應用可優化防水系統構造,節約隔離層、防水保護層及相應土方開挖外運費用。
1. Stability: it has excellent resistant performance of chemical and mould corrosion, which can withstand to influence of complex environment.
2. Environmental conservation: it is applied by self-adhesive construction method which is efficiency and environment-friendly.
3. Physical property: the product has excellent performance of physical and mechanical properties, which can resist to shrinkage deformation and cracking of the substratum.
4. Reliability: pre-applied installation before concrete pouring method can form fully and continuous bonding with construction substratum to avoid water flowing between interlayers.
5. Fitness performance: soft texture of product can fit to substratum, which is suitable for complex details construction.
6. Economic efficiency: the product application can optimize construction layers system, which can save the isolation layer, concrete protective cover, and reduce soil excavation and outward transport cost.
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項目 |
標準要求 |
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長度 |
20m |
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寬度 |
1m,1.2m,2m |
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厚度 |
1.5mm |
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Items |
Standard requirements |
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Length |
20m |
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Width |
1m,2m |
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Thickness |
1.5mm |
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地下建筑(底板、外防內貼側墻)、隧道、管廊、涵洞等防水工程。
Pre-applied waterproofing before concrete pouring for underground concrete structure bottom plate and underground sidewall of industrial, civil and municipal construction projects, and various infrastructure engineering.
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