Cyanoacrylate adhesives are known for their instant bonding properties. They bond by reacting with the moisture within the air and on the surfaces of the materials they’re bonding. Various grades of glue meet this definition but there are some important differences between them.

What Are Cyanoacrylate Glues Good At?

• Instant Bonding

One distinguishing feature of cyanoacrylate glues is that the speed with which they bond. Typically, this will be measured in seconds. You’ll see differences between grades and may even expect to ascertain differences in performance, counting on the environment and materials you’re working with.

• High Strength Bonds

Another feature of CA glue is the strength of the bonds they form. This is often a reasonably general statement and there’ll be differences counting on the grade, materials, environment then forth.

• Surface Compatibility

Generally speaking, CA glues are pretty versatile and can work with most sorts of materials. Most will bond common metals, wood, ceramics, then forth also as certain sorts of rubber and plastics. There are exceptions and this is often one among the main points of difference between the grades and consequently, one among the primary belongings you should search for when choosing a glue; will it work with the materials you would like to bond?

• Economy

These are very economical to use. One drop of super glue is enough to cover an honest amount of area. In fact, one among the worst mistakes you’ll make with super glue is to use an excessive amount of the same. This slows down curing and might even reduce final bond strength. We should always remember that with CA glues, less is more.

• Simplicity – No Mixing

Super Glues are one-part adhesives which suggests there’s no mixing involved. This is generally a true benefit as other glues require precise combinations of various parts to mix.

Our range of commercial grade cyanoacrylate has been designed to cover all joining requirements. These high-quality glues are one-part adhesives that are highly reliable, effective and straightforward to use.

Polyfix adhesives are often wanted to bond most sorts of materials and surfaces including metals, plastics, wood, ceramics, rubber, leather, marble etc. They cure within seconds to make a robust, durable bond with high peel and impact resistance.

The different types offered here are very consistent with material compatibility, cure time, temperature resistance, viscosity and more.

Viscosities available

POLYFIX Cyanoacrylate Instant Adhesives are largely utilized in many industries with wide applications. These products may be used in both industrial & domestic applications, has better bonding as compared to other brands. Polyfix Super Glues are widely acknowledged & liked by the clients. Our team of experts have stringent procedures in formulation of those adhesives, so as to satisfy the set quality standards. We offer best Cyanoacrylate Glue & Adhesives which have optimum quality at very affordable rates. These super glues are available in three viscosities i.e. low, medium & high, which may be utilized in various industries.

Low Viscosity

Polyfix Instant Thin Glue is fast a bonding adhesive with 3-5 cps & a group time of 2-5 seconds. Ideal for those applications where speed is important. Recommended to be used on close fitting parts and smooth, even surfaces. It’s suitable for both commercial & common household adhesions. This is a multi-purpose adhesive which is perfect for industries like signage, flex, footwear, plastic, wood, toy manufacturing etc.

Medium Viscosity

Polyfix Medium Viscosity CA glue may be a high-quality product to be utilized in the applications where you do not wish to invest a lot of your time to attend for glue to dry and requirement of application is to make glue drop on application area and where medium gap filling is required.

Medium gap-filling CA glue of Polyfix brand features a viscosity (50-100 cps), with consistency like that of a syrup. This grade of glue is ideal for gluing somewhat porous materials and pieces which have small gaps on the surface. It cures at a slower speed than the low viscosity, it’s going to also variate counting on climate. It can bond wood, metal, rubber, nitrile, ceramics and lots of sorts of plastics & substrates. To bond two parts together, you just have to apply the super glue to one surface and place the opposite part, then hold tightly for around 60 seconds. 

High Viscosity

Polyfix high viscosity adhesive is really thick in consistency and offers excellent gap filling to porous surfaces. Polyfix High Viscosity Glue is right for bonding porous and uneven surfaces. These are often applied on a surface to minimize running. Faster set time are often attained with the help of Polyfix Spray Activator. Extremely suitable for multiple surfaces like wood, rubber, metals, leather, marble, stones etc. Polyfix adhesives are very versatile & our instant glues are often used on hardwood, softwood, and natural wood & it also can be used for stone, metal, ceramic etc. Polyfix high viscosity glue is water-resistant, so it’s a superb choice for any outdoor woodworking applications, but it also can be used for indoor tasks like hobby-related or DIY projects.

Advantages of cyanoacrylate adhesives
There are many advantages to a cyanoacrylate adhesive.

When applied between two surfaces as a skinny film, curing takes place rapidly at temperature, forming excellent adhesion to most surfaces. With high viscosities, light pasting is feasible within seconds at room temperature; the bond is fully cured in 24 hours, with very high strength.

Additionally, cyanoacrylates can easily be stored and transported in bulk since they contain no solvents.
Cyanoacrylates are available during a range of viscosities: from water-thin liquids to gels. a good sort of formulations has been developed for specific applications and to deal with different requirements. Rubber toughened cyanoacrylates give higher peel strength and impact resistance.

Cyanoacrylates offer rapid fixture times and cure speed. Cyanoacrylates give effective bonding to small surface areas also. they’re therefore widely utilized in the industry and within the assembly of small mechanical components.

Disadvantages of cyanoacrylate adhesives
Cyanoacrylates can bond a good range of comparable and dissimilar substrates, but achieving the simplest performance requires careful attention to detail.

The surfaces to be bonded must be clean of any dust, moisture, grease or dirt.

Protective gloves should be worn while using these adhesives, as they bond to skin immediately.

The container shouldn’t be kept open after use, because it may cause contamination.

Must take care while storing & handling the adhesive. It should be stored below 20 degrees.