For one-component potting adhesive, it can react with moisture in the air and form an elastic and glossy adhesive layer after curing. This adhesive has a variety of properties, can resist changes in high and low temperatures, does not dissipate heat from components, and has a long service life. In addition to this product, there is also a two-component product with a different structure and very different details. What is the difference between one-component potting adhesive and two-component adhesive?
As the most representative heat-conducting silicone pad in heat-conducting materials, it is mainly made of organic silicone and has certain ductility. It can well fill the gap between the heating element and the radiator, remove the air on the uneven surface, and form a good heat flow channel. What kind of thermal pad can be called good? What aspects should we start
With the rapid development of modern technology, electronic products have penetrated into every aspect of people's lives. As an important sealing material, silicone potting compound plays a key role in the electronics industry. This article will delve into the definition, properties and multiple applications of silicone encapsulants in the electronics industry, as well as their advantages over traditional packaging materials.
RTV is the abbreviation of Room Temperature Vulcanizing in English, and it is a room temperature vulcanizing silicone rubber adhesive. RTV silicone is a semi-flowing temperature-resistant paste silicone adhesive sealant without curing, which has excellent sealing and bonding properties. The cured colloid has good sealing, waterproof, moisture-proof, shockproof and insulation. Performance, non-toxic, non-polluting, non-corrosive, can reach the environmental protection level. It also has excellent temperature resistance, and the operating temperature range is -60 to 200°C. Widely used for fixing and reinforcing electronic components, cavity sealing, waterproof protection, etc. It is also suitable for sealing, filling, bonding, and packaging in high-temperature applications, such as high-temperature kitchen appliances, electric irons, and air purifiers.
Thermally conductive adhesive has good thermal conductivity and high-grade pressure resistance, good adhesion, good adhesion to aluminum, copper, stainless steel, polycarbonate (PC) and other materials, excellent dielectric properties, Good heat resistance, general use temperature range -50℃～200℃. Thermally conductive adhesive is an adhesive product with bonding and sealing functions, which has multiple curing methods such as single/two-component, thermally conductive, room temperature curing/heat curing/catalyst-promoted.
Thermal adhesive has good thermal conductivity and high-grade pressure resistance, good adhesion, good adhesion to aluminum, copper, stainless steel, polycarbonate (PC) and other materials, excellent dielectric properties, Good heat resistance, general use temperature range -50℃～200℃. Thermal adhesive is an adhesive product with bonding and sealing functions, which has multiple curing methods such as single/two-component, thermally conductive, room temperature curing/heat curing/catalyst-promoted.
