Usually covering gaps of less than 0.2 mm, thermal grease is made for thermal contacts with no tolerances, no gaps, and mechanical fastening. It satisfies the technical demands of a large number of heating components that demand high thermal conductivity due to its low viscosity and superior surface wetting ability. Both stencil printing and dispensing techniques can be used to apply it. Standard thermal grease and non-silicon thermal grease are the two types of thermal grease. Because non-silicon thermal grease doesn't include tiny molecule silane (D3~D10) like conventional thermal grease does, it keeps electrical contacts and relays from becoming contaminated with silicon. Thermal grease has a thermal conductivity between 1.0 and 6.0 W/m·K.
Phase change materials satisfy a variety of application needs for thermal interface materials with exceptional thermal conductivity by offering exceptional wettability, high thermal conductivity, and ultra-low thermal resistance. They remove the possibility of silicone oil contamination because they are a non-silicon system. When heated, these materials change phases, absorbing heat while providing superior protection for parts that experience high temperature rises. For construction methods like screen printing or stencil printing, phase change paste is ideal. Additionally, it has no hard sedimentation and strong long-term storage stability...
A gap-filling material with an intermediate composite PI layer, the thermally conductive insulating sheet is made for thermal interfaces that need to have good electrical insulation performance and minimal assembly stress. Because of its special filler blend and ultra-low modulus resin formulation, it provides exceptional thermal and insulating qualities at low stress. The thermally conductive insulating sheet has a thermal conductivity between 1 and 5 W/m·K.
Thermal grease is suitable for thermal interfaces with no tolerances, no gaps, and mechanical fixing. Generally, the filling gap is less than 0.2mm. Thermal grease has low viscosity and good interface wetting performance, which can meet the technical requirements of most heating components for high thermal conductivity, and can use dispensing or stencil printing process. There are two types of thermal grease, thermal grease and non-silicon thermal grease. Compared with thermal grease, non-silicon thermal grease does not contain small molecular silane D3~D10, which can avoid silicon pollution to relays and electrical contacts. The thermal conductivity of thermal grease ranges from 1.0W/m·K to 6.0W/m·K.
Applications requiring full packaging for heat conduction and dissipation are most suitable for thermal potting. It has no hard sedimentation, outstanding long-term storage stability, and a broad range of product viscosities, softness, and hardness. Thermal potting materials have a thermal conductivity between 0.8 and 4 W/m·K. As an alternative to traditional mechanical fixing, thermal bonding provides heat conduction functionality together with bonding and sealing characteristics. Its thermal conductivity ranges from 0.8 W/m·K to 2.8 W/m·K, and it comes in a variety of material kinds, such as acrylic, silicone, and polyurethane.
Large gaps, high machining tolerances, rework requirements, and simple installation and removal make thermal gaps ideal for thermal interfaces. Thermal pads can be utilized to cover extremely uneven surfaces because of their tough and flexible nature. In order to satisfy low-stress assembly requirements, thermally conductive gaskets are simple to install, test, and reuse. Whichever are the needs of the customer, thermal pads come in a variety of sizes and thicknesses...
©Torch Product Group