Epoxy Adhesives

How to select good quality epoxy adhesives

By Howard Robertson
Epoxy adhesives are high-performance adhesives mainly used for joining components where high strength bonding is required. Epoxy adhesives’ resistance to heat and chemicals is comparatively higher than other adhesives. Epoxy glue is an important fastening chemical used for the construction of aircrafts, automobiles, bicycles, boats, golf clubs, skis and snowboards. You can buy customized epoxy adhesives to suit your applications, especially for products made of wood, metal, glass, stone or plastic.

Epoxy adhesives can be flexible or rigid, transparent, opaque or colored. You can further categorize adhesives as  fast setting or extremely slow setting adhesives.

Some of the key parameters you must consider before buying an epoxy based adhesive are:

  1. Material of the parts that require epoxy adhesive bonding
  2. Chemical composition of the epoxy adhesive
  3. Grades of epoxy adhesive
  4. Operating condition parameters such as temperature and pressure

 

Find epoxy manufacturers

Once you understand your requirements, you are ready to select the specific manufacturer to buy an appropriate epoxy adhesive. Some of the types of epoxy adhesives available from manufacturers are: mosaic epoxy adhesive, steel epoxy adhesive, epoxy tile adhesive and epoxy adhesives for glass.
Try: Epoxies, Etc. manufactures epoxy adhesives suitable for bonding various materials such as glass, metal, plastic and wood. You can also buy epoxy adhesives at BondPro Corp., a manufacturer of adhesives. Lord Corporation offers different types of epoxy adhesives. Additionally, Permabond Engineering Adhesives and Master Bond are other manufacturers of different types of epoxy adhesives such as two-component adhesives and single-component adhesives.

Find a retailer for epoxy adhesives

You can visit various online retailers to select appropriate epoxy adhesives from different manufacturers. You can compare properties, composition and prices of suitable epoxy adhesives.
Try: ITW Devcon provides epoxy adhesives of different brands. Ellsworth Adhesives is another epoxy adhesive supplier that offers low and medium viscosity adhesives. You can also get a list of adhesive epoxy suppliers and distributors at ThomasNet and Chemical Register.

Order specialty or customized epoxy adhesives

If standard epoxy adhesives do not meet your adhesives requirements, then order specialty or customized epoxy adhesives.
Try: Master Bond supplies specialty epoxy adhesives such as cryogenic & heat resistant epoxy adhesives, UV curable adhesives and electrically conductive adhesives. efi polymers develops custom formulation for industrial applications that require high strength and immediate setting of the adhesives . Aavid Thermalloy is another custom epoxy adhesive manufacturer that provides high strength thermally conductive adhesives for bonding thermistors, diodes, resistors, and integrated circuits (IC).

 

  • Handle epoxy adhesives carefully as they can cause an allergic reaction.
  • Store an epoxy adhesive in an airtight container, as exposure to air might hamper its bonding ability.
  • Make sure the surface area is clean before applying the epoxy adhesive, as rough surface results in poor bonding.