烏蘭察布PVC350*10塑料止水帶
PVC塑料止水帶是由優(yōu)級(jí)聚氯乙烯樹脂與各種化工填加劑，經(jīng)混合、造粒、擠出等工序而制成的止水帶產(chǎn)品。
PVC plastic waterstop is composed of grade PVC resin and various chemical additives, water mixing, granulating and extruding process and made with products.PVC塑料止水帶主要用于混凝土澆注時(shí)設(shè)置在施工縫及變形縫內(nèi)與混凝土構(gòu)成為一體的基礎(chǔ)工程。如隧道、涵洞、引水渡槽、攔水壩、貯液構(gòu)筑物、地下設(shè)施等。塑料止水帶充分利用聚氯乙烯樹脂具有的彈性變形特性在建筑構(gòu)造接縫中起到防漏、防滲作用，且具有耐腐蝕、耐久性好的特點(diǎn)。
烏蘭察布PVC350*10塑料止水帶
PVC塑料止水帶施工方法與橡膠止水帶的施工方法是相同的。在澆埋時(shí)要使其與混凝土界面貼合平整，接頭部分粘接緊固，澆埋過程中要以適當(dāng)?shù)牧Τ浞终饟v混凝土，使其與混凝土結(jié)合良好，以獲得最佳的止水效果。
烏蘭察布PVC350*10塑料止水帶
In the bing of plastic water stop, to make it and the concrete interface leveling, can not appear "water stop", "flip", "distortion" and so on, otherwise should be timely adjustment. When pouring the fixed water stop belt, the water stop belt should be prevented from shifting and the sealing effect will be affected. The joint of the water stop belt can be firmly secured by bonding and heat welding. In the process of pouring concrete, attention should be paid to the full shock and tamping so as to achieve the full combination of the water stopping belt and the concrete.
烏蘭察布PVC350*10塑料止水帶
