Main characteristics and what analogs there are for glue brand B-7000

Characteristics of B-7000

In terms of versatility and the list of materials that can be processed, this product of the Chinese industry is similar to the well-known brands “Superglue” and “Moment”.
However, it also has significant differences. In particular, the epoxy resin that is the basis of the composition, which is capable of providing a strong and elastic connection, allows you to create an adhesive seam that, if necessary, can be easily peeled off without damaging the surface, without the use of special compounds.

The properties of B-7000 glue resemble double-sided tape with improved strength properties.

• The structure of the glue is a transparent gel-like composition.
• Application method: zigzag stripes (“snake”)
• Release form: containers with a volume of 25 to 110 ml.

Advantages of glue B-7000:

• does not spread (manufacturers managed to achieve optimal viscosity);
• has anti-vibration properties;
• creates an elastic and not rigid seam;
• capable of bonding surfaces in a short time (from 3 to 6 minutes). Please note that it will take up to two days to dry completely;
• simple and easy to use;
• economical - a 60-ml tube is enough to glue 12 phone screens together.

An approximate list of materials for which V-7000 glue is suitable:

• metal;
• tree;
• cardboard;
• ceramics;
• glass;
• bamboo;
• neoprene;
• rubber;
• textile;
• stone;
• leather;
• paper;
• decorative beads and rhinestones;
• parts of electronics and household appliances.

Properties

Where is it produced? Manufactured by Chinese factories based on epoxy resin. It acts similarly to double-sided tape, but the gluing results in a strong, hermetic connection that is easy to dismantle if necessary.

Advice! The frozen mass forms an elastic layer, which performs an anti-vibration function due to its softness and elasticity.

What sticks. B7000 glues parts made of almost any material: plastic, leather, glass, metal, ceramics, etc. Therefore, along with the repair of mobile equipment, it is used in handicrafts, creativity and minor repairs of household items. It is used to reliably connect fabrics, stone, nylon, and porous surfaces. Durable fastening of plastic, rubber, paper, bamboo objects.

Type and polymerization. Touchscreen adhesive is a sticky, transparent gel-like mass that does not spread, making it easy to apply to the surface in a neat, continuous snake. Surface setting occurs in approximately 6 minutes. Complete hardening time is 24-48 hours.

How it is sold. The manufacturer packages the product in polyethylene tubes of different capacities. The bottle is equipped with a thin metal tip, and the cap has a pin. This helps the glue not to dry out for a long time when closed. Through a thin nozzle, it is convenient to apply glue to the required area in the required quantity.

Main advantages. Experts identify three of these:

• versatility (ability to adhere to a variety of materials);
• reliability (the resulting seam is tight and durable);
• plasticity (can be easily dismantled for repairs).

To install a new screen, you must first remove the remains of the old one. And in this regard, B-7000 adhesive is truly difficult to replace. To get rid of a glue that has long polymerized, it is enough to heat it to 80-100 ° C. The adhesive layer will soften and be easy to disassemble. This quality was the reason for its use in specialized service centers. It allows for repeated replacement of broken touch screens and covers on mobile devices.

Another advantage is cost-effectiveness. A 15 ml bottle is enough to assemble three smartphones.

The disadvantages are associated with the main component of B-7000 glue: epoxy resin releases toxic substances. This occurs in an uncured state and after polymerization - with strong heating. However, the layer of adhesive under the touchscreen is too thin to pose a danger, and is also covered by the connected surfaces. However, when working with any epoxy glue, it is worth wearing gloves. They will protect from burns and from sticking fingers. When constantly working with epoxy, good ventilation and respiratory protection are necessary.

Hermetic properties allow the product to be used in minor household repairs

Among the disadvantages of the composition, it should be noted the need to comply with safety measures when working with it.
Due to the epoxy resin contained in the composition, toxic fumes are released when B-7000 glue is heated. Therefore, a respirator and gloves are required.

The good news is that the glue is completely dry.

Acetone with soap to remove

If the above-mentioned preparations are not at hand, and the glue has stuck to the skin in sufficient quantities, then some use acetone to remove stains, after which you need to wash your hands for a long time and thoroughly with soap. Instead of acetone, use solvents No. 646, 647, sold in hardware stores. Nail polish remover also works similarly.

After applying a certain amount of acetone to the glue layer with cotton wool, you need to wait about 30 seconds, then take a sponge and wipe off the stuck layer, having previously soaped the area. The glue will gradually come off, and the treatment ends after washing in running water. If you don’t have any product at hand, you can wash off the glue in warm water with a detergent, dipping your hands in the solution for half an hour. The glue contains cyanoacrylate, which can dissolve in warm soapy water.

In conclusion, it should be noted that the use of B-7000 glue is effective for gluing touchscreens and mobile equipment modules. Using this glue, repairmen will receive an undeniable advantage in the form of ease of work, a strong connection that will remain unchanged for a long time.

Application for touchscreen repair

A display or screen that can be touched by touch (using a stylus, pens, or fingers) is also called a touchscreen.
Such displays are common not only in smartphones, but also in medical and industrial equipment, banking terminals and gaming gadgets.

They have long and firmly entered our lives, replacing most peripheral devices. If handled carelessly - falls, impacts, getting wet - the touchscreen may become damaged. Sometimes this leads to the need to completely replace the damaged screen.

It is for these purposes that V-7000 glue or similar compositions are used.

Some nuances of using the product in repairing touch screens:

1. The fact that most Chinese gadgets use B-7000 glue to attach screens greatly simplifies the process of dismantling the touch module.
2. To replace a damaged touchscreen, you need to carefully lift the preheated glass with a sharp object.
3. The glue is applied in an extremely thin layer.
4. A preliminary test for the reaction of the material should be carried out. To do this, apply a drop of glue to an inconspicuous area.

Below we will consider the general rules for using B-7000 glue

Work B-7000 with rhinestones and beads

The usual “Superglue”, known for its strength, as well as its ability to glue fingers, stain surfaces and poor removal, is noticeably inferior to B-7000 glue in working with beads and rhinestones.

The material is easily removed - it is simply rolled up or removed with a sharp knife.

Costume jewelry masters appreciated the product and widely use it in their work.

How to use B-7000 when working with rhinestones

The first method, although more complex and outdated, is still encountered.
It consists in applying rhinestones to the fabric using tweezers, after dipping them in glue. The second method consists of two stages. First, drops of glue are applied to the surface, forming the outline of a rhinestone pattern. The size of the drops should be chosen so that when applying the bead the glue protrudes slightly beyond its edges.

After this, use the sharp end of the candle, which is previously slightly melted, to grab the rhinestones and place them on the glue.

What can be glued

The most common question for those who purchased such a composition for personal use is what can be glued with it. These include most different materials and porous surfaces. In particular, it is intended for connecting parts of various household appliances and electronics, and is used for minor repairs, in the creation of handicrafts, and jewelry.

Touchscreens

The most common application for this glue is touchscreen repair. This is a touch screen or display that is sensitive to the touch of styluses and fingers. They can be used both for the production of smartphones and in other industries, medicine, and payment terminals.

The essence of using glue to repair a touchscreen according to the instructions:

• Most Chinese phones have touch screens glued to the B 7000 compound, so removing them will be quite easy.
• To change the screen, the glass of the phone is preheated and lifted with a sharp auxiliary object. To replace and glue the screen, a thin layer of adhesive is applied to the new part.
• But before you completely change a part of the device, you need to apply a drop of glue in an inconspicuous area and check the reaction of the material.

Rhinestones

The adhesive, transparent in its composition, allows you to work with rhinestones and glue them to any materials, including the most delicate ones. Glue B 7000 is chosen for these purposes, preferring Superglue, since the latter significantly complicates the work and gets the materials dirty. Adhesive B 7000 can be easily removed if necessary by folding or using sharp objects.

The ready-to-use composition can be used according to the following scheme and instructions:

1. Drops of glue are placed on the surfaces to be glued at the locations of the rhinestones. The droplet size should be minimal.

2. The rhinestones are lifted with a sharp tip, melted by a candle flame, and applied to a drop of glue.

Advice! You can use tweezers for these purposes, dip the edge of the rhinestones in glue and place them on the fabric. But this method is more complicated.

3. The glued materials must be left until completely hardened.

Other purposes of using the B-7000

Glue is often used in creating hand-made products from polymer clay, leather and plastic.
It is suitable for both decorative elements - flowers, decor, jewelry, and for repairing belts, wallets and leather bags. Volumetric leather parts require time to dry completely, since during creation they are heated over an open fire and only after that are glued together.

To ensure stronger adhesion of surfaces, the area where B-7000 is applied must be rubbed with sandpaper before gluing.

On average, it will take a day for the products or their parts to dry completely. This time can be used to make new products or blanks.

Decorative elements made from polymer clay take a day or two to dry, the time depends on the area of ​​the surfaces being glued. Before applying the glue, the base must be degreased with acetone or solvent.

In everyday life, B-7000 glue is used mainly in the kitchen or bathroom, due to its hermetic properties.

However, you should not neglect the ability of this product to glue glass and mirrors - it can be useful for eliminating minor defects and chips on furniture glazing.

Instructions for use

Since the main purpose of this glue is the repair and installation of touch screens, we will dwell in more detail on the procedure for working with touchscreens.

The optimal room temperature will be between 18 and 30 degrees Celsius. Good ventilation should be provided.

Provided that a screen suitable for a specific phone model in size and characteristics has been purchased, you can get to work. The first step is to wash your hands and remove absolutely all contaminants from the surface of the device.

When the technician is sure that even the smallest particles of dust or other foreign substances have been removed, the surface is degreased with alcohol or a special cloth.

B-7000 is applied in a thin layer, after 60 seconds a new part is applied to a specific location.

After carefully removing excess glue using a napkin, toothpick or fingers, the screen is pressed firmly and held in this position for three to five minutes.

Leave the device for a day or 48 hours for the glue to dry completely.

If it becomes necessary to remove the display after the glue has completely set, the product is heated with an ultraviolet lamp to 80 degrees and the touchscreen is easily separated.

Comparison of adhesives

Which of the following glues is better, how to choose the right one? Below is a comparative table of the main characteristics of the materials:

The Chinese company Zhanlida produces adhesives with enviable regularity; perhaps in the near future products of the 9000 - 10000 series will appear on the market.

According to consumer reviews, the highest quality and strongest B-7000, which practically does not react to tearing, but can be easily removed when heated with a hairdryer.

Similar brands

The company “Zhanlida” (China) produces several adhesive compositions that are similar to each other, which differ in names and some properties. Let's look at some of them in more detail.

E-6000 and B-6000

The outdated B-5000, which required fixation for up to 20 minutes, was replaced by similar formulations with improved quality indicators. The followers of the B-5000 were the E-6000 and B-6000 brands.

The first is a product that is equally suitable for use in everyday life and industry.

They can be used to glue fittings, rhinestones, fabrics, as well as stone and plastic parts. It is widespread among needlewomen all over the world.

You can purchase the product in packages of different sizes. Requires careful work, as it quickly sets and fixes parts.

The absence of marks and smudges along with minimal consumption makes this glue an advantageous solution for working with small parts.

The time for complete polymerization ranges from one to three days. B-6000 is used when working with costume jewelry, jewelry and mobile phones.

The properties of epoxy resin are enhanced by the addition of silicone. It has a rather pungent odor due to the acetone content. Polymerizes in two days. Creates an elastic, vibration-resistant and moisture-resistant seam.

It should be stored strictly following the instructions to avoid drying out of the B-6000 glue.

E-7000 and T-7000

E-7000 is a representative of a new generation of adhesives, the composition of which is based on epoxy resin.
It has a high degree of adhesion to any materials. It is a completely transparent composition, which makes it completely invisible even on thin light-colored materials.

Available in tubes from 10 to 50 ml. The cost of the largest package is approximately 450 rubles. The thin needle tip protects against the appearance of sagging when working with glue, as it delivers the composition in small portions.

This makes E-7000 glue an excellent option for gluing rhinestones and working with jewelry. It has proven itself equally well when gluing glass, plastic, ceramics, wool and even metal.

It is also used in the repair of shoes, household appliances, electronics, for fastening photo frames and smartphone screens, as well as in nail design.

Dries in a period of 24 hours to two days. T-7000 is a complete analogue of B-7000, the only difference is that this composition is black.

It is ideal for repairing products with dark cases. Resistant to moisture and mechanical stress. Can be fixed with double-sided tape or any suitable object.

It is used, like the B-7000, for the repair of touch screens and mobile phones.

B-8000, E-8000 and T-8000

Glue B-8000 is designed and intended to work with iPhone parts. The manufacturer guarantees that the glue will not have a destructive effect on the surface. Purpose: sealing and fastening the frames of products with touch displays.

Completely polymerizes over a period of two to three days. The transparent product is easily removed by heating. E-8000 has increased viscosity compared to B-8000 due to the acrylic content in the composition.

It has lower adhesion rates, but is more resistant to external influences.

The product is used for gluing fiberglass, metal, ceramics, brick, glass, but is also suitable for working with wood, artificial and natural leather and rubber.

Heating to 100 degrees softens the adhesive seam and makes it plastic, which makes it easy to remove the adhesive if necessary.

Glue T-8000 is a complete analogue of B-7000. The principle of operation is similar to double-sided tape, but is much more durable.

Mainly used for gluing touch screens, but also used in everyday life. Like other brands in the 8000 series, it is easily removed by rolling it after heating.

It dries completely in a day or two, the initial fixation time is from three to five minutes.

What is good about b7000 touchscreen adhesive, and what other purposes is it used for?

This multi-purpose compound can be used to bond metal, glass, plastic and wood materials, as well as electrical components and other items. In addition, adhesive sealant for gluing touchscreens b7000 is widely used for restoring electronic gadgets.

This glue is offered in thick polyethylene tubes of various sizes and has characteristics that make it almost universal.

The tube is equipped with a thin metal tip, which makes it possible to conveniently apply the composition to various surfaces, adjusting the required amount.

B7000 is considered practical and easy to use, as it becomes plastic when heated to a temperature of 80-100°C. Previously glued materials can be freed from soft glue if the need arises.

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This feature allows you to use B-7000 glue to replace broken covers or glass when repairing many mobile phones.

Step-by-step instructions for using b7000 glue

The glue is easy to use and is used according to the following scheme, which is suggested in the instructions for the composition:

• The surfaces of a gadget or other object to be glued must first be cleaned of dust and old glue.
• After the surfaces are cleaned, they are degreased. The surfaces must be allowed to dry.
• When the surfaces are completely dry, you can begin to apply the required layer of glue. If you need to glue the touchscreen, then you should not immediately connect it to the surface of the smartphone. You need to wait a few minutes for the glue to begin to harden. After the glue becomes more viscous, you need to connect the touch panel to the frame. Next, you need to press the surfaces against each other. This method allows you to avoid the glue from flowing between the screen and the touchscreen to prevent the formation of smudges.
• The glued surfaces that have been connected to each other must be pressed and left for some time (about a day) in this position until completely dry. Although final drying will occur after twenty-four hours, it is worth starting to use the glued product after forty-eight hours for a more reliable result.
• If excess glue appears during the gluing process, it will be very easy to remove it using the rolling method. It is enough to run a non-sharp object or finger over the places where the composition has gone beyond the boundaries of the working surfaces so that the glue begins to form lumps. It can be easily removed from the cracks with a needle.

Are there any analogues of B-7000 glue?

If you are interested in what to replace b7000 glue with , then you should find out if there are any analogues and consider the parameters of other similar products.

• For example, B-6000 crystal adhesive has a medium viscosity and is waterproof. This analogue is resistant to vibration and retains its plasticity even after drying. Its transparency also remains unchanged. B-6000 adhesive can be coated with paint and applied to any surface. It begins to set within 10-15 minutes. It does not smear on the surface and does not spread. Its excess can be easily removed after drying. The composition is used for jewelry, handicrafts, gluing parts of broken devices, as well as for joining any surfaces.

• Transparent adhesive B-5000 is also used for working with mobile phones and various accessories. It acts like double-sided tape, but is more durable. Materials glued with its use fit tightly to each other and do not come unglued on their own. B-5000 does not leave unnecessary marks on surfaces, and its excess is very easy to remove.

Despite similar characteristics, these options differ from B-7000 in adhesion to various materials, composition, drying speed, ductility and other parameters, which affects the cost of the product.

Choosing the appropriate option depends on your task. In addition, B-7000 glue is an analogue of the composition that is used to seal the frames of smartphones during production, which indicates its highest quality characteristics.