Gaoyou Junda Rubber & Plastic Co

Introduction to rubber waterstops
Waterstop rubber is also known as water conservancy engineering seals and sluice rubber seals. It is an indispensable part of hydropower projects, dams, culverts, gates, farmland water conservancy, etc. to prevent water leakage, water seepage, shock absorption, fastening and sealing. Waterproofing is quite good
Our company can produce a variety of products of different models and specifications, made of different materials, chloroprene and other series of products. We warmly welcome users to use our company's water conservancy engineering seal products.
The specific precautions that affect the water-stop effect are as follows
The water-stop tape should not be exposed to the sun for a long time, prevent rain, and do not come into contact with highly polluting chemicals.
During transportation and construction, prevent machinery and steel bars from damaging the waterstop.
During the construction process, the waterstop must be reliably fixed to avoid displacement when pouring concrete and ensure the correct position of the waterstop in the concrete.
Methods for fixing the waterstop include using special clamps for additional steel bars to fix lead wires and templates. If perforation is required, it can only be installed in the edge installation area of the waterstop, and other parts must not be damaged.
When ordering, users should calculate the length of the product based on the engineering structure and design drawings. Special-shaped structures should have drawing instructions. Try to connect the waterstops as a whole in the factory. If you need to connect them on site, you can use electric heating plates. Methods of vulcanization bonding or cold bonding rubber waterstops or welding plastic waterstops
There are two methods of rubber waterstop joints, one is to use adhesive for cold joints, and the other is to use hot vulcanization molds Perform hot bonding.
The following two joint methods will be introduced respectively. The adhesive cold joint is to use special cold joint glue for rubber waterstops. The lap joint method is used to grind the section of the waterstop that needs to be jointed with a polisher. Apply glue and water pressure. It has the advantages of high strength and fast solidification. It is convenient to construct, saves time and effort, and can meet general project quality requirements. On-site hot vulcanization method joints use hot vulcanization molds and raw rubber sheets that match the waterstop to on-site vulcanization and hot joints. The construction is difficult, but the joint effect is ideal, and it is suitable for projects that have strict requirements on project quality.