Double-sided tape - how to use it correctly, types and materials

One of the most popular materials for quickly connecting two objects or surfaces is double-sided tape. The areas of its application are so wide that different types of adhesive tape with a wide variety of performance characteristics have been created.

Application

In most cases, double tape is used in repair and installation work. With its help, not too heavy objects are attached to suspended ceilings, tiles, linoleum. List of areas of application:

• fastening linoleum to the floor;
• installation of finishing panels made of lightweight materials;
• design work;
• seamless fastening of packaging;
• gluing metal furniture;
• installation of road signs;
• fastening the stiffeners of metal doors;
• fixing handles on transparent sliding doors;
• connecting small shelves;
• gluing mortgages;
• installation of suspended ceilings;
• fastening holders, hooks;
• assembly of window structures;
• gluing moldings;
• clothing industry;
• installation of wiring boxes;
• printing industry;
• production of three-dimensional letters, advertising lighting structures;
• needlework;
• printing;
• creation;
• car body repair;
• chores.

Kinds

There are different types of tape. The appropriate one should be selected taking into account the tasks at hand. Types of double-sided tape on sale:

1. On a foam basis. Has a thickness of 0.5 mm or more. It is actively used in the field of construction and repair. Perfect for fastening objects with complex shapes, uneven surfaces, and products with holes. Roughness and other defects reduce the area of ​​the bonded surface. Therefore, to attach them, you need double-sided Velcro with a reliable base, for example, foam.
2. Polypropylene. On a film basis, resistant to moisture and mechanical damage. Transparent, thin and elastic, easy to use, high quality, provides rigid adhesion to hard surfaces. Well suited for working with glass and polymers.
3. Paper-silk. With an easy to tear base. With weak adhesive, suitable for gluing paper, photographs.
4. Special. For difficult work, for example at high temperatures. Suitable for fastening large items. This type will be expensive.
5. Baseless. Material with an adhesive transfer layer. Completely transparent. Transfers from bonding surfaces under high temperature. Resistant to sunlight, solvents, chemicals. Used for lamination, fastening foam and plastic.
6. On a fabric basis. This double-sided adhesive tape is very durable and reliable. The base can be cotton or synthetic. It is recommended to use it for working with flooring materials and finishing. The material is soft and flexible. Suitable for fastening uneven rough surfaces.
7. For vertical fastening. Used for gluing mirrors and hanging moldings.
8. For horizontal fastening. Used for laying linoleum and other flooring materials.

Purpose

Construction double-sided tape is used to carefully glue materials together. The tape is positioned by manufacturers as universal. With it you can achieve a strong and high-quality connection of coatings to each other.

Manufacturers make such products using technologies developed specifically for gluing specific materials. For example, strong double-sided tape for plastic glues:

• steel;
• tree;
• glass;
• polyethylene;
• iron;
• acrylic;
• polyvinyl chloride

How to glue double-sided tape

First you need to choose the appropriate type of tape based on what you need to secure. Features of the tape workflow:

1. If the materials being bonded are of different quality, then you need to carefully remove the film from one sticky surface and stick it to the object that is more porous. Then the second protective layer is removed. Place a second item on top that needs to be glued, press tightly and hold for some time.
2. On simple products, tape can be attached in any order.
3. The adhesion area of ​​materials should be maximum.
4. Cut the pieces in advance.
5. Before gluing, the surface must be cleaned of dust and degreased.
6. Do not touch the sticky layer with your hands.
7. Press the surfaces to be attached to each other for a long time and harder.
8. If objects are of different sizes, then first apply the tape to the one that is larger.
9. The favorable temperature for gluing is from 20 to 40 degrees.

How to peel off double-sided tape

This task is sometimes very difficult and confuses many. It is very problematic to remove double-sided adhesive tape so that not a trace remains of it. The removal method depends on the material of the surface to be cleaned. The following compositions and tools can be used for the procedure:

• petrol;
• rubber nozzle for drill;
• alcohol;
• vegetable oil;
• acetone;
• hair dryer;
• kerosene;
• White Spirit;
• solvent.

First, you need to carefully pry up the double-sided adhesive tape and tear off a part, and only then use additional means. Removal Tips:

1. To remove tape from paper (such as wallpaper), use a hairdryer to blast it with hot air. After a few minutes, pry it with something sharp and carefully remove it. If necessary, you can warm it up several times, removing small pieces at a time.
2. You can try to remove the adhesive tape with masking tape. You need to take a large section. Press it firmly against the tape, leaving one edge free. Slowly pull the tape towards you. The adhesive strip will follow it.
3. Remove the tape from the fabric with alcohol. The remaining particles are carefully wiped off with a sponge.
4. For plastic surfaces, use oil. Pour a little onto the sticky area and wait a bit. Rub with a soft sponge.
5. Oil is not suitable for removing tape from fabric, paper and cardboard. There will be traces left that cannot be removed.
6. If the surface is not painted, use acetone or nail polish remover to clean. These products will dissolve the sticky layer and the double-sided tape will be easily removed. Acetone evaporates quickly and leaves no residue, so it is suitable even for some types of paper.
7. It is best to clean painted surfaces with a rubber attachment on a drill.
8. It is advisable to remove sticky double-sided tape from varnished products with vegetable oil. The exposure time can be up to 12 hours.
9. If the surface cannot be wet, try removing the double-sided tape with a simple eraser.

Various objects are often glued to walls and doors with tape. The easiest way to remove double-sided adhesive tape from such surfaces is as follows:

1. Turn on the hair dryer close to the object being removed.
2. Holding it a few centimeters away, direct a stream of hot air onto the double-sided tape. Pay special attention to the edges and corners.
3. Warm up the tape for several minutes at a time.
4. Turn off the hair dryer.
5. Pry up the edge of the self-adhesive with your fingernail or knife and remove it by gently pulling it towards you.
6. Wipe off any remaining sticky material with a damp sponge soaked in soapy water.

Keep in mind a few more helpful tips for removing tape. These recommendations will help you understand how to act in unusual situations:

1. 90% alcohol is very effective, but for painted surfaces it is better to use 70% alcohol.
2. Do not scrub tinted windows with acetone or nail polish remover.
3. Clean smooth surfaces with cotton pads soaked in alcohol, and uneven and rough surfaces with a cloth or towel.
4. To remove sticky layers from appliances, ceramics, glass and tiles, use acetone, window cleaner or vinegar. Alcohol will also work.

From plastic

It is better to remove surfaces made of such material with medical alcohol. It is not as aggressive as acetone or caustic solvents, so it will not damage either the plastic itself or the paint. Pour a little alcohol onto the double-sided adhesive tape and leave it for a while to absorb. Using a smooth motion, tear off the material. If there is any excess adhesive left on the surface, wipe it off with a soft cloth generously moistened with rubbing alcohol. Gasoline and white spirit can be used with caution.

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From glass

In this situation, techniques involving exposure to hot air cannot be used. This may cause the glass to crack. It is also prohibited to use abrasive materials that are guaranteed to leave scratches. To remove double-sided tape from glass or mirror, you will need the following supplies:

• medical alcohol;
• window cleaner (you can make it yourself by mixing 275 ml of water, 60 ml of vinegar and a little liquid soap);
• edible or mineral oil;
• glass polish;
• butter knife or wooden spatula;
• sponge.

It is important to work carefully and slowly so as not to damage the surface. Step-by-step instruction:

1. Pry up the corner of the tape with a butter knife or wooden spatula. Try to tear off as large a piece as possible.
2. Spray window cleaner onto the surface to be treated.
3. Use a sponge to rub the area in a circular motion.
4. Soak the remaining double-sided tape with oil. Rub with a sponge until everything is removed.
5. Dampen a piece of soft cloth with alcohol. Wipe the surface.
6. Treat clean glass with polish.

From furniture

Many items are secured with double-sided adhesive tape during transportation. Doors, drawers and other elements of cabinet furniture are especially often glued. The tape can also get on the soft part. In such a situation, use the removal methods used for fabric. Recommendations for cleaning other furniture surfaces:

1. Clean painted and polished elements with oil.
2. Clean, untreated wood without varnish or paint is best cleaned with gasoline or white spirit. Oil will not work because it will saturate the material and leave greasy marks.
3. If you don’t know exactly what the surface is made of, it’s better to use medical alcohol. It is the safest and suitable for almost everything.

3M™ VHB™ tapes: main characteristics and features of adhesive tapes

VHB™ adhesive tape is a “super strong” yet elastic acrylic adhesive film that can replace almost any classic type of fastener (the use of bolts, rivets and even welding). But many adhesive tapes are characterized by increased strength, why has this particular product become so popular? And it's all about the features of VHB ™ tapes, which allow them to be used in areas where the use of conventional tapes is impractical. Let's list the main nuances:

• Highest adhesion to materials that, to put it mildly, “do not like to stick together.” We are talking about complex types of plastic, painted surfaces, etc.
• VHB™ adhesive tapes make it easy to answer the question - how to glue powder-painted metal? Powder coating has recently become increasingly popular in the automotive industry, furniture industry and other industries. This painting method involves creating both glossy (smooth) and textured surfaces using textured paints. And if smooth planes can be connected to each other using traditional methods, then with textured surfaces the situation is more complicated: no matter how you fasten them with screws or rivets, gaps between two “uneven” planes will still remain. In such a situation, VHB ™ double-sided tapes become simply irreplaceable: their foamed acrylic base follows the surface topography with an accuracy literally down to the micron, filling the smallest depressions and irregularities. In fact, the tape literally creates one whole from two surfaces. The temperature resistance of these adhesive solutions allows you to glue elements before painting and obtain an invisible connection. The best tape for gluing powder-coated surfaces is 3M™ 4611 or 3M™ 5952.
• Ability to connect dissimilar materials. Double-sided tapes easily connect materials of various natures, for example, powder-coated parts and plastic elements, mirrors and metal, glass and wood, etc. This “versatility” allows you to use VHB ™ adhesive tapes almost everywhere: in the production of glass structures, for permanent or temporary installation of advertising stands, display cases, etc., for sealing and gluing.
• Resistant to high and low temperatures, as well as UV radiation. The VHB ™ adhesive tape range includes a wide variety of double-sided tapes, which, due to their properties, can be used from -30° C to +220° C (with short-term exposure).
• Shock and vibration absorption, optimal load distribution over the entire treated surface, moisture resistance, compensation for differences in temperature expansion, etc.

We can talk a lot more about the advantages of VHB ™ mounting tapes, but it’s easier to just purchase these products (Mona JSC sells all types of 3M ™ double-sided tapes, and you can purchase the products ready-made or order the tape cut to your measurements) and in fact make sure of its highest quality and indispensability in the tasks of gluing (connecting) surfaces.

Choice

From the many types, it is important to choose the adhesive tape that will best meet your requirements. Then the work performed using it will be durable and reliable. To decide which tape to buy, use the following recommendations:

1. Double-sided tape with acrylic adhesive immediately provides excellent adhesion. It is recommended to be used for fixing mirrors, hooks, hangers, and information signs in public places.
2. For smooth, flat surfaces, double-sided tape with a film base is suitable.
3. When choosing adhesive tape, check the maximum weight and load it can withstand.
4. For angular, rough, uneven surfaces, a tape with a rubberized base is more suitable.

Video

Double-sided tape. Tricks of application. /Dvuhstoronnij skotch

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Article updated: 05/13/2019

Double-sided tape has been on the market for quite a long time, during which time many of its varieties have appeared. Among this variety, it is easy to choose the one that best copes with the task. In order for the gluing to hold firmly, it is important to use double-sided tape correctly. For super strong hold you will need a primer.

Price

You can purchase double-sided adhesive tape in a store selling goods for construction and repair, or order it in an online store with delivery by mail from St. Petersburg or Moscow. Companies often hold promotions and sales and sell products at discounts, so you can buy Velcro cheaply. The price depends on the type of base, length, width, and manufacturer's policy. If you decide to buy double-sided tape, you can see the approximate cost in the following table: