Supply PVC plastic waterstop CP type external plastic waterstop customized specifications multi-color optional

Dexiang supplies plastic waterstop type externally attached plastic waterstop with customized specifications and multiple colors available. Dexiang supplies plastic waterstop type externally attached plastic waterstop with customized specifications and multiple colors available. Dexiang supplies plastic waterstop. Customized specifications of belt-type externally attached plastic waterstops are available in multiple colors. Dexiang supplies plastic waterstops with externally attached plastic waterstops. Customized specifications are available in multiple colors. Dexiang supplies plastic waterstops with externally attached plastics. Waterstops are available in multiple colors with customized specifications
Plastic waterstops are waterstop materials made from polyvinyl chloride resin and various additives through mixing, granulation, extrusion and other processes. This product uses the elastic deformation characteristics of elastomer materials to prevent leakage and seepage in the joints of building structures, and has the characteristics of corrosion resistance and good durability.
． Scope of application of plastic waterstops: Mainly used for foundation projects that are installed in construction joints and deformation joints and are integrated with the concrete during concrete pouring. Such as tunnels, culverts, diversion aqueducts, dams, liquid storage structures, underground facilities, etc.
． Technical standards for plastic waterstops
Test items
Performance indicators
Hardness (Shore), degree
Tensile strength,
Elongation at break,
Tear strength,
Brittle temperature, ℃
Hot air aging ℃
Tensile strength,
Elongation at break,
3. Construction method
The construction method of plastic waterstop is the same as that of rubber waterstop. When pouring and burying, the interface with the concrete should be flat and smooth, and the joints should be bonded and tightened. During the pouring and burying process, the concrete should be fully vibrated with appropriate force to make it well combined with the concrete to obtain the best water-stopping effect. .
． Construction precautions
During the construction process, since there are many sharp-edged stones and steel bars in the concrete, care must be taken to avoid mechanical damage to the plastic waterstop.
B. When positioning the plastic waterstop, make sure that the interface with the concrete is flat and smooth. The waterstop must not be flipped or twisted. Otherwise, it should be adjusted in time.
When pouring the fixed waterstop, the waterstop should be prevented from deflecting, which will affect the waterstop effect.
.Waterstop joints can use bonding, heat welding and other methods to ensure that the joints are firm.
During the process of pouring concrete, pay attention to sufficient vibration to achieve full combination of waterstop and concrete.
Plastic waterstop standards