High temperature glue type glue main components

The so-called high-temperature adhesive is a kind of high-temperature resistant inorganic adhesive, which has good adhesion and firmness without cracking after curing. When bonding, the adhesive must first adhere to the surface of the adherend, which is the bond between the two substances, which is derived from the secondary bond or the primary bond. The following small series introduces the types of high-temperature glue and the main components of glue. The so-called high-temperature adhesive is a kind of high-temperature resistant inorganic adhesive, which has good adhesion and firmness without cracking after curing. When bonding, the adhesive must first adhere to the surface of the adherend, which is the bond between the two substances, which is derived from the secondary bond or the primary bond. The following small series introduces the types of high-temperature glue and the main components of glue.



High temperature glue type

1, organic high temperature adhesive

Common organic high-temperature adhesives mainly include silicone adhesives, phenolic resin adhesives, and temperature-resistant epoxy adhesives. The general high temperature resistance of these adhesives is about 400°C. Generally, in order to impart more properties to these glues, some functional fillers may be added, such as insulation, heat conduction, fire prevention, flame retardancy, and the like. Although they are all resistant to high temperatures, these glues each have other "attributes", soft elasticity and rigid rigidity. Among them, the strength of epoxy adhesive bonding is the highest, and the effect of high temperature resistance and high temperature resistance is also very good. Therefore, it is generally used in the fields of model motors and functional ceramics.

2, inorganic high temperature adhesive

Before the inorganic high-temperature glue, the highest temperature of the high-temperature adhesive can only reach 1300°C. Inorganic high-temperature adhesive resistance can reach a high temperature of 1800°C and can be used in fire for a long time. This high-temperature adhesive is made by the polycondensation reaction of inorganic nanomaterials. Through the selection of the distribution ratio and the preparation process parameters, the obtained adhesive is not only strong in adhesion, but also used in metal bonding will not be metal. Corrosion occurs, maintaining good adhesion and corrosion resistance even at high temperatures.

ZS-1071 high-temperature inorganic binder is commonly used in inorganic high-temperature adhesives, and this glue can be used for direct bonding of high-temperature materials. If you don't have any concept of its high temperature resistance, you can refer to this data: even at a high temperature of 400-1000°C, the high temperature adhesive can be sprayed directly on the surface. At the same time when the water evaporates, the coating can instantly adhere. The high temperature resistant protective coating is formed on the surface of the substrate, which is good for both compactness and thermal shock resistance.

3, 502 glue is high temperature plastic it

502 Glue is a kind of adhesive with good adhesion in our life, so in the case of high temperature repair and bonding, can 502 glue come in handy? Let's take a look at the curing principle of 502 glue. : Under the catalytic action of trace amounts of water in the air, 502 gum undergoes a polyaddition reaction and rapidly solidifies, thereby sticking the adherends. As to whether the 502 glue is tolerant of high temperatures, some experience in our life can also be understood: When the 502 glue sticks, one of the most common methods is to immediately call a pot of hot water and put the towel wet. Ten minutes, the glue can soften. From this point of view, 502 glue does not tolerate high temperatures, so 502 glue instructions will also have "25 degrees below storage" words.



The main component of glue

1, acrylic adhesive

A-cyanoacrylate cyanoacrylate, anaerobic adhesive, acrylic structural adhesive, ethacrylate adhesive, epoxy acrylate adhesive, other acrylic adhesive

2, composite structural adhesive

Metal structural adhesive, polymer structural adhesive, photosensitive sealant structural adhesive, other composite structural adhesives

3, thermosetting polymer adhesive

Epoxy resin adhesive, polyurethane (PU) adhesive, amino resin adhesive, phenolic resin adhesive, acrylic resin adhesive, furan resin adhesive, resorcinol-formaldehyde resin adhesive, xylene-formaldehyde resin adhesive, unsaturated polyester adhesive, composite Type resin glue, polyimide glue, urea-formaldehyde resin glue, other polymer glue

4, sealing adhesive

Room Temperature Vulcanized Silicone Rubber, Epoxy Sealant, Polyurethane Sealant, Unsaturated Polyester, Acrylate, Seal Putty, Neoprene Sealant, Elastomer Sealant, Liquid Sealant, Polysulfide Rubber Sealant , other sealants

5, hot melt adhesive

Hot-melt adhesive strips, rubber particles, powders, EVA hot-melt adhesives, rubber hot-melt adhesives, polypropylene, polyester, polyamide, polyurethane hot-melt adhesives, styrene-based hot-melt adhesives, new hot-melt adhesives, polyethylene and Ethylene copolymer hot melt adhesives, other hot melt adhesives

6, water-based adhesive

Acrylic emulsion, vinyl acetate emulsion, polyvinyl acetal, emulsion rubber, other water-based adhesives

7, pressure-sensitive adhesive

Adhesive tapes, solvent-free pressure-sensitive adhesives, 
solvent pressure-sensitive adhesives, cured pressure-sensitive adhesives, rubber pressure-sensitive adhesives, acrylic pressure-sensitive adhesives, and other pressure-sensitive adhesives

8, solvent glue

Resin solution glue, rubber solution glue, other solvent glue

9, inorganic adhesive

Hot-melt inorganic glue, natural dry inorganic glue, chemical reaction inorganic glue, hydraulic inorganic glue, other inorganic glue

10, adhesive

Solid polymer gel, solution polymer gel, emulsion polymer adhesive, monomer polymer adhesive, other thermoplastic polymer adhesive

11, natural adhesive

Protein gel, carbohydrate adhesives, other natural rubber

12, rubber adhesive

Silicone rubber adhesives, neoprene adhesives, nitrile rubber adhesives, modified natural rubber adhesives, chlorosulfonated polyethylene adhesives, polysulfide rubber adhesives carboxy rubber adhesives, poly Isobutylene, Butyl Rubber Adhesives, Other Rubber Adhesives

13, high temperature adhesive

Silicone, Inorganic Glue, High Temperature Molded Resin, Metal High Temperature Adhesives, Other High Temperature Resistant Adhesives

14, polymer adhesive

Nitrile polymer adhesive, polysulfide rubber adhesive, polyvinyl chloride adhesive, polybutadiene rubber, vinyl chloride adhesive, other polymer adhesives

15, repair agent

Metal repair agent, high temperature repair agent, emergency repair agent, wear repair agent, corrosion repair agent, plastic repair agent, other repair agent

16, other adhesives

Conductive adhesives, UV adhesives, plastic adhesives, acid and alkali resistant adhesives, low temperature resistant adhesives, strain adhesives, underwater adhesives, vacuum adhesives, spot welding adhesives, medical adhesives, adhesives for paper products, magnetic conductive adhesives, magnetically shielded adhesives, fireproofing Glue, anti-quenching glue, anti-quench cracking glue, animal glue, vegetable glue, mineral glue, food grade adhesive, and other glue.

Editor's summary: The types of high-temperature glue and the main components of the glue are introduced here, and we hope to help everyone. If you want to know more about yourself, you can follow the information on this site.

Glue glue brand high temperature glue