If you still do not have a glue gun, then perhaps you should think about purchasing it. This tool can be called quite a useful thing, however, before making a purchase, you need to understand the technical characteristics of this equipment, as well as determine the main selection criteria. The described tool, without exaggeration and reservations, can be called folk. If you need to use hot melt glue, you can buy a gun for it, it does not need advertising, you do not need to campaign for it, many home craftsmen and professional builders have already managed to evaluate its advantages by writing this device in their arsenal.
The glue gun is not essential equipment, but having it is very useful. Among the additional advantages, it should be noted the simplicity of design, low cost, as well as the ability to perform a wide range of tasks. If necessary, it will be difficult to replace it with something else, it can be used to strengthen engineering communications, stick parts to each other, fill the seams, and also seal.
Need to use
It allows you to instantly fix the various elements of hot-melt adhesive, the gun heats the composition to a certain temperature, after which the mass is able to freeze for 3 minutes or less. After this, the formed seam acquires almost maximum strength, and there is no need to wait for several hours to set, as, for example, when working with liquid nails. The melt has an excellent effect on many materials, including plastic, glass, leather, wood, metal, rubber, fabrics, and PVC. But do not try to glue with a pistol mineral substrates like plaster or concrete. Some difficulties may arise with plastic parts. As with other adhesives, before applying the mixture from a heat gun, the surface must be cleaned of dirt and moisture, stains, and degreased.
If there is a need to use hot-melt glue, you will have to purchase a gun for it, with it you will be able to get a very strong connection, which is not inferior in quality to mechanical fastening. If dismantling is necessary, the composition must be heated, and on many surfaces the mixture will not leave any marks after removal. If we compare with other sealants, then the described composition, even with impressive layers, can harden completely, to the full depth, and it only takes 15 minutes. Even when hot, glue from a thermogun is non-toxic, but you should beware of burns and damage to heat-sensitive materials. After drying, the seam will withstand moisture, and spare rods can be stored without loss of performance. When gluing, you will be convinced that working with a thermal gun is very economical, since spare elements are inexpensive, up to 70% less compared to adhesives of a comparable volume. The mass has the opportunity to dose as accurately as possible, while the waste will be minimal. The tool is safe, ergonomic and easy to use, suitable for children's creativity.
Tips for choosing a glue gun
Before you get a hot glue, you must disassemble the gun according to technical specifications, among them it is worth paying attention to power. The more watts, the faster the adhesive mass will melt, speed is the main factor in performance. Experts advise to pay attention also to the capacity of the melting tank. If the heater provides the desired operating temperature, and the necessary amount of glue is contained in the heat chamber, then the issue of power can not be considered.
Power is 300 watts and more capable of delivering pistols of the pro class, but from 30 to 150 watts is enough to perform amateur tasks . If the maximum power is not enough, the master will be forced to pause the preparation of the melt. Since it is impossible to immediately understand whether there is enough power to perform certain tasks, experts advise choosing a tool for performance.
What else you need to know about power
Some companies offer for sale tools that allow you to adjust the power automatically. Thus, for the initial melting, the tool will consume 200 watts, after which it will switch to the standard operating power, which is 40 watts. In standby mode, the equipment will consume from 14 to 16 watts.
Melt temperature
Not all materials are able to cope with the impact of impressive temperatures, as some of them are quite sensitive. For example, to work with some varieties of polymers, paper or textiles, low-temperature adhesive rods are used, their melting temperature reaches 105 degrees. For them, special pistols should be purchased that work in this mode. However, you can buy temperature controlled equipment. On sale you can find the model Dremel 920, which has just such a level of heating. While the other version of this manufacturer - Dremel 930 - is able to work in one of two modes: the first produces 105 degrees, and the second - 165. If you purchase an average pistol, it will warm the mixture to 200 degrees.
Characteristics of the gun brand "Bison Master" 06850-20-08_z01
The “Zubr” hot-melt gun of the mentioned model costs 500 rubles. It is a universal device designed for bonding synthetic and natural materials. Its power is 20 watts, and the weight is only 0.22 kilograms. This network device does not have electronic temperature control, which is sometimes a very important function. The heating time is 5 minutes, among other things, the equipment is equipped with protection against drops. As practice shows, the control is very clear, the gun has a mechanical system for feeding and dosing the composition.
Additional advantages
It is very easy to store equipment, since it is equipped with a supporting surface, which allows installation in a stationary position. The tip of the gun has a valve that facilitates work during breaks, while the glue does not flow and does not stain clothes, as well as the work surface.
Characteristics of the gun "Bison Expert" 06851-80-12_z01
The gun "Bison Expert" hot-melt adhesive costs 1000 rubles. and represents the equipment in shock-resistant plastic case. The tool is equipped with a valve to prevent leakage, as well as a trigger with a convenient shape. The case is designed in such a way as to minimize operator fatigue, as well as ensure high-quality bonding of various materials. Its power is 80 watts, but the unit is devoid of electronic temperature control. Its weight is 0.4 kilograms, and the length of the glue stick is equivalent to 300 millimeters. The composition heats up in 4 minutes, among the additional advantages, protection against drops can be highlighted.
Recommendations on whether to purchase a glue gun of the Stayer brand 0680-11
Hot-air gun Stayer costs 300 rubles., Its power is 50 watts. The equipment is not provided with protection against drops, and the temperature regime is 180 degrees. For accurate application of the composition, special nozzles are used. Among the advantages of the device, one can single out universality, a slight heating time of the adhesive, as well as the use of heat-resistant plastic at the base of the case.
Characteristics of the gun Yato 11 mm 35 (400) W
If you need a device with a capacity of 35, the Yato brand hot melt glue gun is suitable for you, it is intended for professional use, therefore it has the highest quality. This model is an excellent choice for those who are used to performing large volumes of work. As practice shows, the equipment is convenient for prolonged use, and also allows you to refill various hot melt adhesives. For work, you will need sticks of glue, the diameter of which is 11.2 millimeters.
The cost of rods
Having visited the store, you can purchase hot melt adhesive for the 11 mm gun. The price will depend on the manufacturer. For example, Hummer glue costs 239 rubles, while rods of the KWB 5393-06 brand will cost the consumer 144 rubles. A similar product under the brand DEXX costs 669 rubles.
Recommendations for use
How to use hot glue with a gun, you should know before starting work. The first step will be to connect the device, install the glue stick. Only then can the bonded surfaces be prepared. To feed the composition, the master pulls the trigger, and then the surfaces to be joined are attached to each other. When the glue stick is finished, a new one is installed, it is necessary to press on it by moving the previous one.