The definition and characteristics of the adhesive adhesive
Razi glue is a versatile type of glue that is made of organic polymers and has the ability to stick to all kinds of surfaces. Razi glue is used in various industries because of the following characteristics. The need for solvent or pressure
▪️ Can be used on various surfaces including metals, plastic, glass, wood, paper and fabric
Razi adhesive applications in different industries
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Razi adhesive quality methods
To buy and use a suitable and high-quality secret glue, it is necessary to pay attention to some points. Some of the methods for identifying the quality of Razi glue are: checking the production date and expiration date, checking the packaging and label, checking the condition and color of the glue, checking the adhesive strength and resistance to external factors.
Methods
Sometimes it may be necessary to remove the secret glue from the surface of the glued parts. This work is necessary for various reasons such as repair, change, error, etc. Due to the non-dissolvability of Razi glue in water or chemical solvents, its removal methods depend on the type of surface. Some of the methods of removing Razi glue are: using heat, using cold, using acetic acid, using citric acid, using alcohol, using oil, using a blade or grinding.
The types of adhesives and their differences
Razi glue is a general name that is used for all kinds of glues that are made of organic polymers and have the ability to stick to different surfaces. The types of secret glue are different based on their formulation, physical and chemical properties, how they dry, and their applications. Some types of secret glue are: liquid glue, tape glue, iron glue, wood glue, cloth glue, ceramic glue and...
Benefits of using secret glue
Razi glue has advantages over other connection methods such as welding, bolting, sewing, etc., which include: ease and speed of use, reduction of production and repair costs ▪️preserving the beauty and smoothness of the surface of the parts
▪️no damage to the surface of the parts
▪️increasing the resistance of the parts against external factors