There are two kinds of waterproof edge on the market now. One is
waterproof edge, two component waterproof material, which we usually
say. It must be operated by professional personnel when operating. This
kind of waterproof edge has high hardness, wear resistance, good acid
and alkali resistance, and good aging resistance, and is durable. It is
usually subcontracted to professional engineering companies in the form
of engineering. The engineering cost is high.
另一种“防水边”是与上述双组份防水边完全不同，是单组份，不需要现场临时混合，硬度、耐磨、抗酸碱等性能均不及双组份防水边。产品假山制作 不锈钢铸件 铝箔真空袋 七孔梅花管 hdpe硅芯管 液压钢坝 PVC软管 飞行激光打标机 沥青保温泵以成品形式出现。使用时，只需要揭掉防水边表层的防护膜，直接将防水边按压粘接到需要封堵的缝隙即可。但不能适应施工现场边缝宽展不匀，瓷片有残缺、破裂、损坏等情况。
Another kind of "waterproof edge" is completely different from the above
two-component waterproof edge, which is single component and does not
need to be temporarily mixed on site. Its hardness, wear resistance,
acid-base resistance and other properties are not as good as the
two-component waterproof edge. Products appear as finished products.
During use, only the protective film on the surface of the waterproof
edge needs to be removed, and the waterproof edge can be directly
pressed and stuck to the gap to be sealed. However, it can not adapt to
the uneven spread of edge joints, incomplete, cracked and damaged
porcelain pieces on the construction site.