Industrial Adhesive - Encyclopedia of Industrial Adhesive Knowledge
Industrial glue is an application classification of adhesives, which is a technology used in industry to connect homogeneous or heterogeneous object surfaces together with adhesives. It has the characteristics of continuous stress distribution adhesive cloth, light weight, or sealing, and mostly low process temperature. Generally speaking, industrial adhesives have various characteristics such as high strength, wide temperature range, high strength, wide viscosity selection range, low price, and easy production.
& nbsp; & nbsp; Introduction to Industrial Adhesive:< br />
& nbsp; & nbsp; Industrial glue is an application classification of adhesives, which is a technology used in industry to connect homogeneous or heterogeneous object surfaces together with adhesives. It has the characteristics of continuous stress distribution adhesive cloth, light weight, or sealing, and mostly low process temperature. Generally speaking, industrial adhesives have various characteristics such as high strength, wide temperature range, high strength, wide viscosity selection range, low price, and easy production< br />
& nbsp; & nbsp; Acrylic adhesive:< br />
& nbsp; & nbsp; Acrylic adhesive: a structural adhesive with a wide bonding range, including most types of plastics, lightly treated and untreated metals. It can be divided into two-component catalytic curing, single component UV curing, or thermal curing. Flexibility can range from good to very good, with weather resistance. Fast curing< br />
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& nbsp; & nbsp; Anaerobic adhesive:< br />
& nbsp; & nbsp; A single component adhesive/sealant that can only cure in the absence of air. Used for thread locking, cylindrical retention, pipe thread sealing, flat sealing, etc< br />
& nbsp; & nbsp; Instant drying glue:< br />
& nbsp; & nbsp; Single component adhesive that can cure instantly upon contact with metal surfaces. Most substrates have good adhesion and high strength. There can be different viscosities, curing speeds, ability to fill gaps, and surface compatibility.
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& nbsp; & nbsp; Hot melt adhesive:< br />
& nbsp; & nbsp; A thermoplastic material that can wet the surface of a substrate after melting in a glue application device, and solidify to form a bond after cooling. Curing quickly, it is not a true structural adhesive, but it can bond a wide range of substrates< br />
& nbsp; & nbsp; Polyurethane adhesive:< br />
& nbsp; & nbsp; Single component or two-component has good bonding properties for thermoplastic and thermosetting plastics with slight surface treatment. Has good flexibility and durability. There are three curing methods: catalytic curing, thermal curing, and solvent evaporation curing. Generally, the curing process is slow.
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& nbsp; & nbsp; Epoxy adhesive:< br />
& nbsp; & nbsp; It can be a single component or two-component, heated and cured at room temperature. Has high bonding strength to most substrates, sometimes even exceeding the strength of the substrate itself. Epoxy resin is very hard, with chemical resistance and weather resistance. It can be designed as a thermal and conductive epoxy adhesive< br />
& nbsp; & nbsp; Silicone:< br />
& nbsp; & nbsp; Single component silicone adhesive/sealant forms a tough solid through moisture curing. Has good weather resistance, wear resistance, moisture resistance, and chemical resistance. The operating temperature ranges from -76oF to 600oF (-24oC-315oC)< br />
& nbsp; & nbsp; UV curable adhesive:< br />
& nbsp; & nbsp; Single component, solvent-free, UV and visible light curable adhesives can be used for bonding, coating, potting, and sealing. Exposure to UV or visible light can cure within a few seconds.