Is Using Latex Adhesives Safe? Learn More

Adhesives have an integral role in some applications. Besides their adhesion process, they may get used for different purposes, including sealing agents. It helps eliminate the effects of self-loosening resulting from dynamic loads. It prevents corrosion and oxidation, waterproofing, and more. So, stating that latex adhesives have practical uses is not an exaggeration.

Simply put, these adhesives get used in different industries. In some of them, the component is in a small amount. But what exactly is the purpose? Considering its function, it helps develop and improve existing properties possessed by adhesives rather than conveying distinctive features. Their applications are aqueous.

How do these adhesives get sued in manufacturing paper products?

It’s an important element for manufacturing paper products. That’s the reason they are also called one of the folding carton adhesives. With these adhesives, one can manufacture:

•          Milk cartons
•          Bags
•         Envelopes
•            Drinking straws
•         Gummed tapes
•         Books
•         Multi-wall bags for shipping

According to the estimations, a higher quantity of latices comprises vinyl acetate polymers &co polymers. These get used in paper adhesives. Because they can bond leather, these adhesives serve plentiful even in the footwear domain. They get used to combining rigid adherents.

They also get used in other adherents, including metals, glass, as well as plastic materials. They get used for attaching floor tiles and plastic ceilings to substrates.

Gone is the era when they got utilised for bonding expanded polystyrene beads in cavity wall insulations. But the application might have declined in the current industry.

If you ask about other important applications of these adhesives, take the example of bonding wood. Wood adhesives have replaced the traditional ones based on proteinaceous substances obtained from fish and animal bones. The traditional glues must be soaked in water, thereby heating in the glue kettle.

But preparing such adhesives is challenging as they don’t have a pleasant smell. They might also deteriorate when in contact with humidity. These adhesives get used for the adhesive layer that’s not susceptible enough to attack. So, these are the basics of latex adhesives. Now you know that they can be used for a different range of purposes.

Outlining The Different Types of Water-Based Adhesives

Water based adhesives get categorized as resin cement, vegetable glues, protein or animal glues, as well as latex cement. Each type has its unique characteristics. Depending on their formulation, these adhesives have a hard resin finish or even tacky filmy finish.

Generally speaking, adhesives have a couple of attributes. They are solvent-free and are extremely to use in close quarters & areas that aren’t greatly ventilated. One of the examples is the classrooms. The popular water-based adhesive is wood glue or white glue.

Vegetable glue -

It’s the most common water-based adhesive type. They comprise a starch base & brittle finish. In addition, they get used to binding books. Specification-wise, they are brown in color and are known for durable and long-term usage. These adhesives are likely to break down if exposed to water.

Resin cement -

One more water-based adhesive is resin cement. Resin cement happens to be emulsions. It’s the mixes of liquids that would not get blended. With these adhesives, polymers like ethelyne vinyl acetate or polyvinyl acetate get emulsified & placed in water. They act as the carrier. These adhesives are white when wet and relatively flexible when dry & clear.

Protein or animal glues -

Protein and animal substances get used for making water-based adhesives. They utilize animal parts, especially for making the hot glue. The animal milk gets used for making casein glue. The water-based adhesive gets used when a quick-set application is required. The glue gets used for labeling wine & beer bottles due to their moisture resistance.

Latex cement -

Latex cement gets composed of emulsified elastomers. They are white in color. Depending on their formulation, they may remain tacky or even dry into solid bonds. They get used for self-stick stamps and envelopes. In addition, adhesives manufacturers also sell these glues to many industries. One of the usages of latex cement is that they get used for bonding fabric with leather goods.

So, the post has narrated the common types of water-based adhesives. Now that you have learned the types, you can categorize them and understand their usage accordingly.