It is possible to connect PVC pipes securely using special adhesive. In the course of sewage repair, HDPE pipes are increasingly used. They have a lot of advantages, for which they deserve their popularity. You can glue the material with a special glue. It is important to choose the right one to make the connection durable and airtight.
- Adhesive selection criteria for PVC pipe fittings
- How to glue PVC: the best manufacturers
- Use of glue for PVC pipes and fittings
- How to glue polypropylene pipes( video)
Types of adhesives for connecting PVC pipes
The construction market offers a wide range of different types of glue. Depending on the purpose, the best option is selected. In this case, the 2 largest groups of glue.
There are many types of adhesives for connecting PVC pipes, with a variety of which can be found in specialized stores
. Adhesive compositions:
- For hot fusion. Suitable for all kinds of pipes. The connection itself is strong enough, reliable and durable.
- For cold gluing. This group is divided into universal facilities and specialized. The second is intended only for repair of pipes, and the first are used for different propylene elements.
When working with different compounds, the instructions in this manual must be strictly observed. It is necessary to observe the proportions of the adhesive for a reliable connection. It is possible to obtain a sealed gluing even with small disturbances during installation. In this case, a soldering iron or welding machine is used.
The adhesive for CPVC pipes is highly flammable. It is necessary to strictly adhere to the fire safety rules. All work must be done carefully, so that the substance does not get on the skin.
To glue together in a cold method, use the socket method. The cut is well disinfected, after which the adhesive is applied and the pipes are connected. All surfaces for bonding must be perfectly clean. This increases the probability of a sealed connection.
Criteria for selecting adhesive for PVC sewer pipes
The correct choice of adhesive will ensure a reliable connection that is not inferior to a single pipe. It is necessary to consider for what purposes the substance is selected. In order not to spoil the appearance of pipes, it is necessary to give preference to transparent compositions.
When choosing a glue for PVC pipes, its characteristics and features should be taken into account. What should I look for when choosing the adhesive:
- Type of substance( cold or hot bonding);
- Setting time of the material;
- Application method;
- Storage period.
The composition of the adhesive consists of polyvinyl chloride. It provides adhesion and a sticky substance function. After applying the adhesive, the substance begins to solidify. During this time, impurities evaporate, and the molecules of the PVC composition adhere to the molecules of the tube. So it turns out a unified education.
It is necessary to purchase proven brands that guarantee the quality of their products. Cheap compounds for a long time do not serve, just create unnecessary problems.
The setting time for hot glueing should be 1 minute at 40 ° C and 4 minutes with a room microclimate. Hot connection is characterized by a long pour point. The mixture will dry after half an hour, will solidify - 2.5 hours. But the full polymerization will take a whole day.
How to glue PVC: the best manufacturers
The quality of the products determines the composition. So in adhesive is necessarily the presence of polyvinyl chloride, dissolved in tetrahydrofuran. The German company "TANGIT" proved to be a good customer among consumers.
When choosing glue for PVC pipes, special attention should be paid to its manufacturer
Advantages of the brand "TANGIT":
- Durability of the material;
- Simple and convenient use( when you purchase a special brush is included);
- Certified brand allows the use of adhesive for water pipes.
Among the domestic manufacturers, the "Mars" brand is considered the best. The composition of the substance is a complex of synthetic resins and a mixture of organic solvents. Widely used for gluing pipes and other plastic parts.
The Russian manufacturer "Mars" is a worthy analogue of European brands. It has high strength and good adhesion.
But in the sanitary ware market there are a lot of sticky compounds for sewer pipes. Among them, the brand "Phoenix" and "Vinilit" are distinguished. The quality of manufacturers for many years makes customers happy.
Use of glue for PVC pipes and fittings
PVC is an abbreviation for PVC, an environmentally friendly polymer with a low melting point and low resistance to cold. But such pipes are strong enough to mechanical influences and durable. Plastic pipes are widely used for heating and water supply due to good technical characteristics.
High-quality glue will help to securely glue PVC pipes and fittings
Sequence of gluing of plastic pipes and fittings:
- Cleaning of the pipe from contamination. To do this, just use a plain rag. It is necessary to cut a facet and to clean a cut, process it, apply a fitting. Treat the cut with antiseptic.
- Preparation of the adhesive according to the instructions. Use a special tool or brush to apply glue to the cut.
- Pipe connections and their scrolling in the opposite direction. So the glue evenly distributed throughout the surface of the cut.
- Wipe off excess adhesive from the pipe of propylene.
Pasting of plumbing pipes with glue is quite common. But in some cases on the joints notice leaks. Most likely, the installation technology was broken from which defects appeared.
Gluing water pipes ensures a durable and sealed joint that ensures trouble-free operation of the water supply.
To prevent possible problems, apply glue to the cut as uniformly as possible. Also, the reason for the leakage is to perform the work at low temperatures. Then you get a soft seam, because all the impurities could not fade. It is necessary to follow all the instructions of the instruction and mix the glue composition well so that air bubbles do not form.
How to glue polypropylene pipes( video)
The adhesive for polypropylene pipes has several varieties. In this case, the choice should be based on the criteria of strength, reliability, setting time and purpose. In this case, it is better to give preference to proven brands, certified manufacturers.
