Types Of Construction Adhesives According To Their Strength, Application Surface, Composition And Cure

There are endless glues, glues and construction adhesives. Adhesives can be classified into different types according to their strength, the support on which they are to be applied, their material or their type of cure.

Types of construction adhesives according to their resistance:

Higher strength adhesives

Resistance is one of the main factors to take into account since a glue of greater resistance will allow us to glue heavier elements that need a greater grip. 

These can be used in exterior and interior construction. Another of its advantages are its great durability and its resistance to bad weather.

These glues can bond a wide variety of heavy materials such as slab-type panels, brick cladding or something lighter such as wood, treated wood, etc.

Lower strength adhesives

Lower strength construction adhesives are also suitable but only for light heavy materials and interiors. Can be used for plasterboard, paneling, and trim. These, unlike the more resistant adhesives, offer easier cleaning.

Types of construction adhesives according to the surface:

Metal Adhesives

Metal is one of the most widely used construction materials due to its great durability and strength.  

The most common are iron and aluminum, in both cases they must have good water resistance, that is, we will look for a waterproofing glue. Likewise, if these metals are located in an outdoor area, they must be resistant to the elements.

Another option is to glue the metal to polystyrene pieces, in which case the hot glue gun is necessary.

Special adhesives for ceramic pieces

Once again, the fact that it is waterproofing is an essential characteristic, both with regard to the resistance of the joint against water, as well as water vapor or other liquids. This will also mean that it can be painted with water-based paints. 

The porosity that  ceramic pieces usually present, even those that have been vitrified or have undergone what is commonly called post-firing, is greater than that of other materials. 

Adhesives for Plastic

The first thing to know is that there are different types of plastics and for each of them the adhesive must be different. 

One of the most used, polystyrene plastic from chemical company Malaysia will need epoxy glue, cyanoacrylate or a polymer glue. 

But this last type of glue for plastics, for example, is not suitable for ABS plastics.

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