Among the variety of adhesive compositions favorably in price, quality Chinese adhesive B7000. It is used mainly for the repair of touch screens of phones, other gadgets. But in everyday life, the tool can find another application - for gluing leather, plastic, other materials.
- Description and application of adhesive B-7000
- Touchscreens
- Rhinestones
- Other goals
- Instructions for use
- Glue analogs
- E-7000 and T-7000
- T-8000, E-8000 and B-8000
- E-6000 and B-6000
- Outdated V-5000 glue
- Adhesive Comparison
Description and application of adhesive B-7000
Zhanlida's B-7000 brand adhesive is a universal material for bonding a large number of formulations. Otherwise, it is called "Chinese superglue", but there is a significant difference in composition with conventional superglue or Moment.
The product is made on the basis of epoxy resin - a liquid polymer that provides a reliable, flexible connection. Differences from superglue in that the created joint can be peeled off without the use of special compounds, without damaging the base. It works like double-sided tape, only much stronger. In appearance, the adhesive is a transparent mass, superimposed on the base of a snake.
B-7000 is sold in tubes of different volumes - 25, 50, 60, 100 ml, glue with a volume of 110 ml has recently been produced.
The description says that the main properties, characteristics of the material:
- softness, elasticity of the adhesive joint;
- anti-vibration functions;
- lack of spreading due to optimal viscosity;
- ease in work;
- quick surface setting - 3 - 6 minutes (drying time - 24 - 48 hours);
- profitability - a 15 ml bottle is enough to glue 3 displays of a smartphone.
Transparent adhesive B-7000 can be used as a sealant for bonding metal, plastic, wood, glass, and ceramics. No less firmly means will hold products made of neoprene, leather, bamboo, rubber, paper, cardboard, fabric, stone. Suitable for use on porous surfaces. You can glue the details of computers, laptops, other equipment, electronic components. Glue is used in minor repairs, crafts, jewelry making, needlework.
There are few disadvantages of the tool. It is necessary to strictly adhere to the tips on how to use glue, follow safety precautions. The epoxy in the composition - a substance containing solvents - emits toxic fumes. This occurs during polymerization, when the product is heated. After drying, the glue is 100% safe for humans, but work with the composition must be in a respirator, gloves.
to contents ↑Touchscreens
The instructions say that the tool is used to repair touchscreens. A touchscreen is understood as a touch screen or display that responds to the touch of fingers, a stylus, a special pen, and a wand. In addition to phones and smartphones, touchscreens are used in medicine, industry, they are equipped with tablets, game consoles, payment terminals. They are very convenient: replace the keyboard, mouse, joystick, reducing the number of devices.
Touchscreens can break, like any other elements of technology. This happens when falling, careless use, strong pressure, other mechanical impact. To replace the screen, B-7000 glue or its analogues are widely used.
The specifics of using tools for repairing touchscreens is as follows:
- for most Chinese phones, the screens are glued to the B-7000, which will simplify the work of removing the module, touchscreen;
- To replace a damaged screen, you need to slightly warm up the glass of the phone and raise it with a sharp object;
- you can not apply a large amount of funds, it is distributed in a thin layer;
- Before work, you need to put a drop of glue on an inconspicuous area, evaluate the reaction of the material.
General instructions for use of B-7000 are given below.
to contents ↑Rhinestones
The transparency and reliability of the product allows them to paste rhinestones on any fabric, even on the most delicate ones. Suitable for attaching other decorations, laying out patterns.
You should not think how you can replace the product - the B-7000 will work better than superglue, because the latter strongly stains fingers, gloves, makes them stick together. A huge plus for needlewomen is the ability to remove excess material by simply rolling into balls or removing with a sharp object. This glue is used even in jewelry making workshops.
Features of the use of glue for rhinestones are as follows:
- perform tiny droplets of the product along the contour of the picture in places where the rhinestones should be located;
- the droplet size is such that it protrudes slightly beyond the edges of an individual element;
- you need to take crystals a little melted with the sharp tip of the candle, and then apply them to glue;
- you can grab rhinestones with tweezers, dip them in glue, apply them to the fabric, but this method is technically more complicated.
Other goals
In each house there are products that can be glued with this material. Since the glue serves as a sealant, it is used for repairs in the bathroom, in the kitchen. Often they are sealed with cracked glass in the window, a mirror on the cabinet. If the defect is on the corner, after the product has hardened, you can attach a wooden rail to the mirror.
Using glue B-7000 they work with genuine leather products:
- belts;
- belts;
- purse and wallets;
- bags;
- hair clips and hair bands.
In addition to repairing finished products by gluing, it is possible to make jewelry with your own hands. How much does a leather thing dry? The process lasts 24 hours, it cannot be operated earlier. During this period, you can make new jewelry blanks, if necessary. To give the leather part volume, it is preheated above the flame, then glued. Be sure to treat the gluing area with sandpaper to improve the adhesion of the composition.
Many needlewomen create beautiful flowers, jewelry made of plastic and decorative clay. After cutting out the parts, they are degreased with acetone or another solvent. After applying glue, leave it to dry for at least 24 - 48 hours (depending on the seam area).
to contents ↑Instructions for use
How to use glue for the main purpose of its application - the installation of a new touchscreen? Work should be in a room with a temperature of 18 - 30 degrees, ventilation should be sufficient. First you need to buy a screen of the right size, which will ideally fit the corresponding smartphone model.
The procedure is as follows:
- wash your hands, thoroughly clean and degrease the surface of the phone and a new touchscreen - not even the smallest particles of dust should remain (use a special cloth or regular alcohol to degrease);
- apply B-7000 with a thin layer, wait 1 minute;
- attach the item to its intended place;
- immediately remove excess material with a napkin or collect in a lump with your finger, remove small flows with a toothpick;
- hold the screen firmly, hold 3 - 5 minutes;
- Do not use the phone for another 24 to 48 hours.
If you need to remove the screen when the glue is already fully set, you can warm the product to a temperature of 80 degrees using a UV lamp. This will make it easy to remove the part for repair or replacement.
to contents ↑Glue analogs
There are similar adhesives that are produced by the same company in China and differ in some technical characteristics and name.
E-7000 and T-7000
Glue E-7000 is positioned as a tool for rhinestones and jewelry. It is sold in tubes of 10 - 50 ml, the price for the largest package is about 440 rubles. Included in the new generation of epoxy based adhesives, has high adhesion with any type of material. E7000 is absolutely transparent, imperceptible even on thin light fabrics.
Among other things, the tool can be used for bonding other materials:
- glass;
- plastic;
- Wool
- metal;
- neoprene;
- ceramics.
Glue will probably come in handy in the house. Other areas of its use:
- nail design;
- repair of electronics, machinery, shoes;
- bonding photo frames and phone screens.
Through a thin needle-tip glue is conveniently supplied in small portions, which avoids the appearance of sag. The composition is non-combustible, waterproof, the resulting seam is flexible, elastic. Drying time - 24 - 48 hours.
T-7000 glue can serve as a substitute for B-7000: they have the same main purpose of use (gluing touchscreens, mobile communication modules). A distinctive feature is the black color, which is convenient when repairing dark buildings. T7000 is resistant to moisture, mechanical impact. When gluing, fixation can be applied with any convenient object or double-sided tape. The product is a complete analogue of the B-7000, only produced in black.
to contents ↑T-8000, E-8000 and B-8000
T8000 glue-sealant practically does not differ from B-7000. It is widely used in everyday life, but the main purpose is gluing touchscreens. The tool works like a double-sided tape, but much stronger. For repeated repairs, the T-8000 is easily removed by heating and rolling. Setting time - 3 - 5 minutes, the period of final drying - 24 - 48 hours.
E8000 glue contains acrylic in the composition, due to which it is more viscous than B-7000. It penetrates slightly into porous surfaces, but is more resistant to external factors. E-8000 can be used to connect glass, metal, fiberglass, brick, ceramics. Suitable for leather, rubber, wood, vinyl. A distinctive feature of the material - when heated to +100 degrees, the adhesive seam becomes soft, plastic, easy to remove.
to contents ↑On sale there is another tool for sealing and gluing touchscreens with frames B-8000. Designed to repair iPhone parts, it is guaranteed not to corrode surfaces. B8000 glue is removed after heating with a hairdryer, completely transparent. The main properties of the adhesive are similar to B-7000. The polymerization time is 48 - 72 hours.
E-6000 and B-6000
The materials of the 6000 series are the precursors of new adhesives with indices 7000 and 8000. E6000 is a universal adhesive for home, everyday life and industrial use, can glue such products:
- rhinestones and metal fittings;
- felt, wool, other fabrics;
- stone and plastic.
E-6000 is the most popular among hand-made masters, widely distributed throughout the world. Available in convenient packaging - small, medium, large, at the cost of the most favorable packaging of 110 ml. The product does not flow, leaves no residue, its consumption is very small. It quickly sets in the air, so it is recommended to glue the parts precisely so that they no longer move. Final polymerization takes 24 to 72 hours.
Crystal clear glue B-6000 is designed to work with mobile phones, jewelry, jewelry. Contains acetone, as evidenced by a characteristic odor. The composition of the product includes epoxy resin, but its adhesive ability is enhanced by the presence of silicone. The glue line will be waterproof, vibration resistant, elastic. Complete polymerization takes 48 hours. If stored incorrectly, the B6000 can dry out significantly.
to contents ↑Outdated V-5000 glue
The brand B-5000 is not available now; it has been replaced by newer materials. Previously, the B5000 was intended for gluing touchscreens with frames. Transparent, release form - a tube of 110 ml.The tool was distinguished by the need for a longer fixation - up to 20 minutes, otherwise the properties were similar.
Adhesive Comparison
Which of the following glue is better, how to choose the right one? The following is a comparative table of the main characteristics of the materials:
E-6000 | B-6000 | T-8000 | E-8000 | B-8000 | B-7000 | E-7000 | T-7000 | |
---|---|---|---|---|---|---|---|---|
Viscosity | 3200 | 4500 | 3800 | 3800 | 3800 | 3500 | 3500 | 7000 |
Color | Transparent | Transparent | Transparent | Transparent | Transparent | Transparent | Transparent | Black |
Gluing time, hours | 24 – 72 | 24 – 48 | 24 – 48 | 24 – 48 | 48 – 72 | 24 – 48 | 24 – 48 | 24 – 48 |
Hardness (Shore scale), V | 70 – 85 | 70 – 85 | 70 – 85 | 65 – 80 | 70 – 85 | 70 – 86 | 70 – 87 | 70 – 88 |
Surface drying, minutes | 10 | 3 – 5 | 3 – 5 | 3 – 6 | 5 | 3 – 6 | 3 – 6 | 3 – 6 |
Storage temperature, degrees | 10 – 30 | 10 – 30 | 10 – 28 | 10 – 30 | 10 – 30 | 10 – 30 | 10 – 30 | 10 – 30 |
The Chinese company Zhanlida produces adhesives with enviable regularity, it is possible that in the near future the products of the 9000 - 10000 series will appear on the market.
According to consumer reviews, the most high-quality and strong B-7000, which practically does not respond to a gap, but can be easily removed when heated by a hairdryer.