Have you ever found yourself trying to glue a couple of wood pieces and wondering, how long does super glue take to dry? Maybe you’re wondering which type of glue you should use; super glue or wood glue?
Super glue—and glues in general— take around 24 hours to be fully cured. However, this is not a set rule. The glue drying time is affected by many external factors other than the glue type.
Let’s take a look at the difference between super glue and wood glue and what might make your glue dry faster or wait longer than usual.
Super Glue vs. Wood Glue: What Is the Difference?
Super and wood glue aren’t much different from each other when it comes to wood applications. However, super glue is considered stronger and it’s more expensive.
Professional woodworkers often keep both glue types within reach, as they use them differently. For example, super glue wouldn’t require you to clamp the wood together. So, it’s the best glue to use for small wood pieces.
On the other hand, pieces glued with wood glue have to be clamped together, which is why they use it more with large wood pieces.
How Long Does Super Glue Take to Dry?
High-quality super glues tend to dry and set within a matter of seconds. However, they need 24 hours to be fully cured.
How Long Does Wood Glue Take to Dry?
Typical wood glues offer you 5-20 minutes in terms of assembly time. After that, you’ll need to clamp the wood for the initial set.
Similar to super glue, wood glue is cured completely in about 24 hours.
Factors That Affect Glue Drying Time
To know how long glue takes to dry, you should consider the following factors, as they tend to
have a great influence on the drying time of super glue and wood glue.
Temperature is a huge factor in getting glue to dry faster. The higher the temperature, the faster the glue sets and dries. Applying heat is actually one of the quickest ways to dry glue.
Obviously, this also means that low temperatures can slow down the drying time, so you need to keep the ambient temperature in mind.
Air humidity can affect the glue drying time significantly. The more humid the air, the harder it is for the glue to dry, cure, and set.
Some glue types may be affected more by moisture in the air than others. Types like PVA glue are better suited for more humid environments, whereas wood glue isn’t, as it contains a good deal of mist.
If you use wood pieces that are wet or a bit moist, that moisture will go into the glue and keep it from drying up.
You see, wood glue works by evaporating its moisture through the wood and into the air. So using wet wood will keep the moisture trapped inside for a longer time, making the glue dry slower.
Good ventilation won’t only help the glue dry faster; it’s also favored because adhesive gives out dangerous chemical fumes.
Ensuring a good airflow will help carry the water molecules out of the glue and into the air. That will then go out of the window or through a vent and let new air in.
Having a closed space will not only hinder the speed of curing the glue; it’s also dangerous for your health!
How to Make Super Glue Dry Faster?
Now that you know what factors affect the drying time of glue, you can use these factors along
with other elements to create a better environment for your glue to dry faster.
If the weather is too cold, you can apply heat to the glue using a blow dryer. This warmth will make the glue dry faster as heat accelerates the drying time.
Some glues might melt at too high of a temperature, so keep in mind that not all types of glue would benefit from very high temperatures.
You can lower the air humidity by letting the glue dry inside on high humid days. However, if the humidity is too high, it’s best to turn on a dehumidifier or an air conditioner to get rid of some of the moisture in the room.
Dry and Sanded Pieces of Wood
Make sure you’re working with dry wood pieces so the glue can stick to them better.
Also, sand the parts you’re trying to glue together. This will create an even surface for the glue to hold on to.
Choose the Correct Glue Viscosity
Most glue brands offer thin, medium, and thick viscosity varieties. Of course, the thinner the glue, the faster it dries, but the thicker one is much better at filling gaps. So choose the most suitable one according to the piece of wood you have.
Try to Use Non-Porous Wood
Non-porous wood helps glue dry faster than highly porous wood, as it doesn’t need more glue to fill any pores. So, if you can choose between porous and non-porous wood, opt for the latter.
Don’t Use Too Much Glue or a Diluted One
The more glue you add, the more time it will take to dry. Similarly, the more diluted the glue is, the weaker it will get and the more time it will need.
Ventilate the Room Properly
You can open some windows or turn on the ceiling fan. This will create an airflow that will help increase the drying time and prevent potential health problems.
If you’re in a hurry for the glue to dry, then you should probably use wood accelerators. You can create one at home using just a whole tsp of baking soda and a quarter cup of purified water.
From there, add them to only one piece and add glue to the other. Using baking soda with super glue or wood glue can help remove the moisture faster and make it cure and harden in a matter of seconds.
At what age can I buy superglue? Under 18 or how old do you have to be?
Superglue can only be bought by people that are over 18 years old. Stores often verify this as they can get in trouble if they don’t.
Superglue is very strong and dries quickly. If you don’t use it correctly, it can cause a lot of problems. For this reason, it has been restricted on who can buy it. This is also one of the reasons why it is harder to buy this online. You might go to a specialty store to get your hands on it.
It might sound weird given that wood glue and other types of glue don’t have this restriction. There have been a lot of problems with superglue though and this is why it has been restricted. It is important to keep this in mind when you go shopping for superglue.
To sum things up, both super glue and wood glue work well with wood. Super glue might be a little stronger, but it’s more expensive. And it really wouldn’t matter that much unless you can’t clamp the wood pieces together.
To know how long glue takes to dry on wood, you should consider the above-listed factors that affect the drying time first, from the temperature of the room to moisture and humidity.