CPVC vs PVC Glue, here are the comparions and difernces. If you intend to do the plumbing work on your own, or if you are working with PVC pipes or CPVC pipes for any other reason, then what you will need is the appropriate kind of adhesive to bond those various pieces together. The adhesive will be needed if you are doing the plumbing work yourself. Having said that, there are not many different kinds of adhesives that will attach to either PVC or CPVC, so having the appropriate sort is, to say the least, quite vital.
Now, the sort of adhesive that is used for PVC pipes is known as PVC glue, whilst the type of glue that is utilized for CPVC pipes is known as CPVC cement. Whether or not these two kinds of glue are compatible with one another and whether or not you can use the same kind of glue for both of these kinds of materials is probably something that has crossed your mind at some point. In response to your inquiry, the simple answer is that no, you certainly cannot use PVC glue for CPVC purposes; however, CPVC glue may be used for PVC reasons. Having said that, the longer answer is that PVC glue cannot be used for CPVC purposes.
PVC glue is not nearly as strong or resistant to a wide range of factors as CPVC glue is, as you can probably already tell by looking at the two types of adhesives side by side. What we are going to do here today is to find out precisely what these two different kinds of adhesives are, what they are comprised of, and what applications are best suited for each of them. Let’s begin by determining if the next project calls for CPVC cement or PVC glue to be used as the adhesive.
OATEY CPVC
- Resin, solvent, filler (and other chemicals) are the main components of this product
- Suitable for small-scale applications
- PVC & CPVC materials are used for this product
- The time needed for curing: 2 hours
- Extremely toxic
OATEY PVC BLUE
- Cyanoacrylate is the main component
- Small-scale application
- PVC is the material of choice
- The treatment lasts 24 hours
- Extremely toxic
Table of Contents
PVC Glue Review
To begin, there is an adhesive made of PVC. For those of you who are unaware, polyvinyl chloride, more often referred to as PVC, is a specific kind of plastic that is frequently used for the production of tubing in the plumbing industry. This is essential information to have since PVC can only be glued using a particular PVC adhesive. Let’s take a closer look at what PVC glue is and what it’s capable of doing, shall we?
What exactly is PVC Glue?
PVC glue is basically a highly unique kind of adhesive that was developed exclusively for the purpose of bonding two pieces of PVC together. This can definitely be deduced from the name of the product itself. PVC is a sort of smooth plastic, and it is well known that smooth plastics are notoriously difficult to bind together, which is why a particularly specialized kind of glue is required for this particular operation. Epoxy or superglue of the typical kind simply won’t do the trick when it comes to fusing PVC pipes together.
What Constitutes the Components of PVC Glue?
We are not going to delve into the specifics of it because, to tell you the truth, it is really tough to comprehend. PVC glue, on the other hand, is manufactured using specialized kinds of solvents, which is something you really need to be aware of here. PVC glue is typically constructed consisting of resin, various fillers, and stabilizers, all of which are dissolved in a variety of solvents throughout the manufacturing process. When it comes down to it, PVC glue is comprised of a great number of distinct components, all of which are much too complicated to discuss in detail here.
What exactly is the function of PVC glue?
PVC glue, also known as polyvinyl chloride (PVC), was developed for one particular reason, and that is to link together different pieces of PVC, also known as polyvinyl chloride. You can probably predict this by now. To put it another way, this particular kind of glue is intended to be used for bonding together plumbing plastic. If we want to be all scientific and academic about it, we might refer to this method as cold welding.
The Workings of PVC Glue
PVC glue is a particularly specific kind of solvent adhesive, as was mentioned before in this section. Within a mixture of solvents, there are a number of different components that have been dissolved. The purpose of the solvents is to figuratively melt the surface of the PVC pipes, which will then cause them to become more liquid.
Once the first layer of PVC on the exterior has been melted enough, the PVC glue contains a number of chemicals, resins, and fillers, which, when combined, produce a chemical reaction that ultimately results in the formation of a highly tough surface. There is a reason why this procedure is called cold welding, and that reason is that the end result is a connection that is very strong and is almost hard to break by any method.
How to Improve the Strength of PVC Glue
The adhesive substance itself is already at its maximum level of strength. It is not recommended that any extra components are mixed into the glue since doing so is not only risky but also has the potential to produce a product that is less effective than it should be. However, placing a primer on the pipes before applying the glue is undeniably a good idea if you want the glue to penetrate the pipes more effectively and quickly.
Drying Time
The fact that PVC glue only needs a setting time of around 20 minutes before it is dry enough to be handled makes it a very practical adhesive. Having said that, it is important to bear in mind that the whole curing time for PVC glue might take up to twenty-four hours.
Is PVC Glue Toxic?
In the first place, despite the fact that this kind of glue dries extremely rapidly while it is still in its liquid state, it is still dangerous to your health if it gets on your skin or if you inhale its fumes of it. Furthermore, what is actually more dangerous than that is when the chemical reaction takes place and the actual PVC pipe melts, it creates various fumes that are definitely toxic to humans, can cause humans to become dizzy, cause problems with their respiratory systems, and even cause more severe illnesses. Working with PVC glue necessitates exercising the highest level of care due to this reason.
What is the most powerful brand of PVC glue?
When it comes down to it, any name brand that is synonymous with high-quality building products may serve this function. When it comes right down to it, the majority of these items are rather comparable to one another in many different ways.
CPCV Glue Review
Now that we are familiar with what PVC glue is, we must determine what CPVC glue is and how it differs from PVC glue. CPVC cement is the term that properly refers to this substance when discussed in a technical context.
What exactly is CPVC Glue, then?
When it comes down to it, PVC and CPVC blue are, in fact, pretty comparable to one another, and the distinctions between the two are, to tell you the truth, not that significant, particularly in terms of their chemical makeup.
Now, what you need to know is that the abbreviation for chlorinated polyvinyl chloride, or CPVC, is PVC with chlorine added. To put it another way, this particular form of plastic has an increased amount of chlorine. Because of this, the glue that is used for this kind of plastic has to be able to deal with the chlorine, and this is exactly what CPVC glue is for.
What Constitutes the Components of CPVC Glue?
The chemical components of CPVC glue and regular PVC glue are quite similar to one another. Solvent cement is a specialized form of cement that is made from CPVC resin stabilizers and fillers, which are all dissolved in solvent mixtures before being combined together. It is true that CPVC glue and PVC glue are made of somewhat different components, but there are just too many differences to adequately discuss here. To fully grasp the nuanced distinctions that exist between these two substances, you would very much need to devote your whole life to studying chemistry.
What exactly is the function of CPVC glue?
PVC pipes may be joined together using an adhesive made of PVC, just like that. CPVC glue or cement is manufactured specifically for the purpose of fusing together CPVC pipes. As you can see, the applications for both of these products are fairly comparable; the one that you choose to use relies almost entirely on the specific kind of pipe that is being installed.
The Workings of CPVC Glue
The application of CPVC glue is exactly the same as the application of regular PVC adhesive. To put it another way, the solvents that are included in this adhesive cause a part of the CPVC piping that is located on the pipe’s outside to melt. As soon as that outer layer is melted, the other components of the glue, such as the resin and the fillers, are chemically activated, and after that, the glue will rapidly begin to solidify. In certain circles, this method is also referred to as “cold welding.”
How to Improve the Strength of CPVC Glue
Priming the surface before applying the adhesive itself is the only genuine way to increase the strength of CPVC glue, just as it is the only way to increase the strength of PVC glue when utilizing that glue.
Drying Time
What is extremely remarkable about CPVC cement? Is the fact that it only takes about 15 minutes for it to dry sufficiently until you can handle it, and if the temperatures are over 60 degrees Fahrenheit, it only takes two hours for it to completely cure. This is one of the advantages of using this product.
Is CPVC Glue Toxic?
If PVC glue is harmful, then CPVC glue must be very hazardous. The extra components that are necessary to be included in this adhesive in order to work with this particular kind of pipe are very hazardous. When that CPVC pipe melts, it releases vapors that are very toxic; thus, it is strongly advised that you put on a respirator whenever you are dealing with materials of this kind.
Which Brand of CPVC Glue is Considered to be the Most Powerful?
Oatey is one of the most highly recommended brand names to think about purchasing if you are looking for the very finest CPVC glue available.
CPVC vs PVC Glue
Now that we are familiar with what CPVC cement and PVC glue are, let’s investigate the distinctions that exist between the two types of adhesive.
Applications
PVC glue, on the other hand, is intended to be used with PVC pipes, while CPVC glue is meant to be used with CPVC pipes. The main difference between the two adhesives is the application. PVC pipes may be safely used with cold water, however, CPVC pipes can also be utilized with hot water.
For those of you who are unaware, this is the primary distinction between the two types of pipes. The usage of PVC glue with hot water pipes will result in the adhesive failing due to its inability to withstand high temperatures.
Materials
Although these adhesives will most likely also connect with other materials, the PVC glue and the CPVC cement were developed specifically for use with PVC pipes and CPVC pipes, respectively. Neither product was meant to bond with any other material.
Strength
PVC cement is also heat resistant, whereas PVC glue is not; this is the reason why PVC glue cannot be used for hot water pipes. In terms of bond strength and structural integrity, these two types of glue are comparable to one another. A primary difference is the heat resistance of CPVC cement.
Cleanup
PVC and CPVC glue, in general, are both prone to dissolving when subjected to the action of a solvent. To be more specific, each one of them may be undone by using some acetone, which is another name for nail polish remover.
Cautionary Statements
Both of these kinds of adhesives should never be allowed to come into contact with the skin, and under no circumstances should they be swallowed. In addition, because they both melt the PVC and CPVC pipes, the fumes produced by both types of glue are quite toxic, and it is strongly advised that you wear a mask or at the absolute least a respirator if you are going to be working with these glues.
The Distinctions Between
The primary distinction between the two is that CPVC glue may be applied to PVC pipes as well as CPVC pipes and that it dries and cures in a much shorter amount of time than PVC glue does. On the other hand, the drying and curing times for PVC glue are much longer, and moreover, they cannot be used for CPVC pipe applications.
FAQS about CPVC vs PVC Glue
What is the recommended storage time for PVC glue?
In general, PVC glues and cement have a shelf life of around three years from the time they are manufactured.
How long does it take for glue made of PVC to fully cure?
The curing time for PVC glue may be anything from twenty-four to forty-eight hours, depending on the temperature and humidity.
Is PVC glue poisonous?
Yes, PVC glue is toxic, and the fumes that are produced when it is employed, particularly during the mounting process for PVC pipes, are much more hazardous to one’s health.
Is PVC glue able to withstand high temperatures?
PVC adhesive has a number of drawbacks, the most significant one being that it is not resistant to heat; as a result, it cannot be used for the piping of hot water.
Can you paint over PVC glue?
It is quite unlikely that you will be able to paint over PVC adhesive as it is extremely difficult to do so in almost all circumstances. Having said that, there are particular paints that are capable of serving this function, but you should be aware that purchasing them will not be cheap.
What is the recommended storage time for CPVC glue?
Additionally, the shelf life of CPVC cement in an open container is around two years.
How long does it take for glue made of CPVC to harden?
The curing time for CPVC Cement is just approximately two hours on average, however, this might vary depending on the weather.
Is CPVC glue poisonous?
It is true that CPVC glue is toxic; in fact, it is significantly more so than regular PVC adhesive.
Is CPVC adhesive able to withstand high temperatures?
Indeed, the CPVC adhesive has a very high resistance to heat, which is precisely why it is utilized for the CPVC pipes that carry hot water.
Can you paint over CPVC glue?
In the same way, unless you use a certain kind of paint, you can’t actually paint over PVC glue even if you try. A similar principle is at work here with CPVC glue.