How to choose the right adhesive for different application purposes?

by Pooja Late so cut

About Adhesives:

 

Adhesives are nothing but the substance that is used for sticking any objects or materials to join together. Those substances that are sticking together any other materials are called as “substrates” in scientific terms. 

 

Adhesives are made for many specific purposes but it depends on the industry or company what substrates they need to join together. A sealant is also like adhesives used to block the passage of fluids are also having adhesives quality then it is called as adhesive sealant.

 

Adhesives are made from polymers or resins which are chemical substance. They can contain in milk, nylon, plants, silver, starch, rubber or latex, acrylic, copper, epoxy, animal products, oil, grains, water, silicone, polyester, graphite, nickel, polyurethane, etc. No one is the same as the other and it just depends on the manufacturer and their need. 

 

Adhesive classification: 

 

Adhesives are broke into two types and that is based on how they are made. It is classified as either polymer-based or pressure-sensitive. There are also other classifications such as anaerobic, plastisol, casein, reactive, dextrin, thermoset, polyvinyl acetate (PVAs), cyanoacrylate, electrically conductive, hot melt, UV Curing, Water-based and phenolic.

 

·         Pressure-sensitive adhesives: It consists of silicone, acrylics, and rubber and they don’t need any solvent, water or heat to stick. They can apply with light pressure paper, glass, wood, plastic or metal. It is used for various tape, laminate flooring, and in cartons.

 

·         Polymer-based adhesives: They are broken into polyurethane, acrylate, epoxies, and polyesters. They are considering as the best for bonding woods and also used in many industries including automobiles, solar panels, food packaging. 

 

How to choose adhesives materials?

 

Adhesives materials vary that depend on the industries and applications. Before selecting the materials you have to think about the factors such as contamination including chemicals, UV rays, moisture and water, extreme temperatures and vibrations.

 

Determine your Adhesive needs: 

 

Before selecting the right materials you have a question yourself for you need in adhesive materials. Some of them are, 

 

·         Decide which material you want.

·         Choose the one type in stress will be exerted on the adhesives and dimension of the bonding area.

 

Discussion with professionals: 

 

Before selecting your adhesives for your applications get advice from the experts in the industry. Adhesive manufacturers have expertise in cutting and converting that provide the best solution for your needs.

 

Check different materials: 

 

Each material solution has unique characteristics and also has benefits for each application. Some of the materials are,

 

Foam tape: It has acrylic, rubber-based or non-adhesive backing and also has extra aluminum for protection. Polyethylene and PVC are included in materials and they are ideal for application involving texture surfaces and irregular. 

 

Foil tape: Versatile strength performs well in an application involving masking, steaming and sealing. 

 

Paper tape: It utilized for a range of industry needs and also possess numerous options like hand tear ability and removability. It is mostly used in printing, packaging, mounting and wound dressing. 

 

Finally, you have many details about the adhesives and other details related to the adhesives manufacturers. Hope that the above-mentioned details are useful to you.

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Created on Sep 30th 2019 02:46. Viewed 444 times.

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