GB 27789-2011 《热塑性聚烯烃（TPO）防水卷材》
GB 55030-2022 《建筑与市政防水通用规范》
Executive standard
GB 27789-2011 Thermoplastic polyolefin sheets for waterproofing
GB 55030-2022 General code for waterproofing of building and municipal engineering
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热塑性聚烯烃（TPO）防水卷材Thermoplastic polyolefin sheets for waterproofing
执行标准:
本产品是采用先进的聚合技术将乙丙橡胶与聚丙烯结合在一起的热塑性聚烯烃（TPO）合成树脂为基料，加入抗氧剂、软化剂等多种助剂制成的新型合成高分子类防水卷材。
The product is thermoplastic polyolefin sheet waterproof materials which is polymerized of ethylene propylene rubber (EPR) and polypropylene (PP), adding antioxygen, softener, etc. as modified agents.
执行标准:
GB 27789-2011 《热塑性聚烯烃（TPO）防水卷材》
GB 55030-2022 《建筑与市政防水通用规范》
Executive standard
GB 27789-2011 Thermoplastic polyolefin sheets for waterproofing
GB 55030-2022 General code for waterproofing of building and municipal engineering
产品特点
1、焊接性：可焊性好，焊接窗口宽，层间复合强度大，剥离强度高，形成密闭连续的防水层；
2、稳定性：耐化学腐蚀、耐霉菌生长，可抵御复杂环境对防水层的影响；
3、耐久性：通过7200h人工加速老化试验可长期暴露使用；
4、环保性：浅色系材料，光反射效率高，能有效降低建筑能耗；
5、耐低温：-40℃下仍保持柔韧性，可满足极寒地区的使用要求。
1.Weldability: good workability of wide welding temperature range, the product has remarkable performance of high composite strength and peel strength between interlayers, which can be formed closed continuous waterproofing layer.
2. Stability: it has excellent resistant performance of chemical and mould corrosion, which can withstand to influence of complex environment.
3. Durability: the product has passed 7200h artificial accelerated aging test, which can be applied to long-term exposure engineering.
4. Environmental conservation: the product is light color, which has good light reflective efficiency and can lower building energy consumption.
5. Low temperature resistance: it can maintain flexibility in -40℃, which can be applied to extreme cold regions.
产品规格
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项目 |
产品规格 |
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卷材长度 |
20m |
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卷材宽度 |
1m，2m |
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卷材厚度 |
1.2mm，1.5mm，1.8mm，2.0mm |
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产品种类 |
产品代号 |
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均质型 |
H |
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带纤维背衬型 |
L |
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织物内增强型 |
P |
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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 |
1.2mm, 1.5mm, 1.8mm, 2.0mm |
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Product type |
Product code |
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Homogeneous type |
H |
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Lined with fiber |
L |
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Polymeric fiber reinforced |
P |
适用范围
1、H型（均质型）主要应用于泛水或细部处理使用；
2、L型（带纤维背衬型）主要应用于屋面满粘系统；
3、P型（织物内增强型）主要应用于屋面机械固定系统。
1. Type H (homogeneous type), which is applied to details of roof structures.
2. Type L (lined with fiber), which is applied to fully sticky waterproofing roof.
3. Type P (polymeric fiber reinforced), which is applied to mechanically fastened waterproofing roof.
