Conformal coating-Elaplus functional Materials Co., LTD

Application solution of Elaplus electronic adhesive in routers

2025-03-19

In the construction of smart homes, industrial Internet of Things (IIoT), and 5G base stations, high-performance routers are key nodes that support massive data transmission and low latency communication. The complexity of its application scenarios has raised higher requirements for the stability, heat dissipation efficiency, and electromagnetic compatibility of devices. Internal structure diagram of routershell structureLightweight plastic or metal casing should balance electromagnetic shielding (EMI) and environmental protection. Internal PCB componentsIntegrate the main control chip, RF module, memory, etc., and avoid moisture, corrosion, and dust intrusion.Thermal Management SystemEquipped with heat sinks, fans, or thermal interface materials for high-performance chips such as 5G modules and CPUsKey application points of adhesives Shell sealing and fixationTraditional screw fixation may create gaps, causing dust and moisture to enter and affect internal circuits. Sealing glue can achieve seamless sealing, enhance protection, and reduce weight.thermal managementChip heating can cause performance degradation or even damage, and the adhesive needs to have both adhesion and high thermal conductivity to quickly conduct heat to the heat dissipation module.conformal coatingThe surface coating of PCB can resist short circuits and corrosion caused by humid environments, extending equipment life.ELAPLUS adhesive recommendation Shell sealing – SIPC 1859 silicone sealantProduct characteristicsGood adhesion, seismic buffering, aging resistance, excellent chemical resistance, and resistance to high and low temperatures (-60 ° C~300 ° C)Product advantagesRealize IP67 level sealing to avoid gel cracking caused by cold and hot cycles, suitable for outdoor routers or industrial grade equipment.Thermal Management TCMP 1935 Thermal Conductive gel Product characteristicsThermal conductivity of 3.5 W/m · KLow stress applicationsSoft and compressible filling gapsProduct advantagesThixotropic low stress application, liquid thermal conductive gel gasket, compared with traditional materials, provides enhanced reliability, rework, and significantly reduces the overall cost.Conformal coating – Coating 9060 Product characteristicsTransparent single component, easy to operate, low viscosity environmentally friendly fluid, good elasticity,…

SICOAT 921L Conformal Coating for sealing and bonding

2024-08-16

Product description: SICOAT 921L is a one-component, none-solvent type conformal coating ,based on silicone.It cures on exposure by moisture to form an elastic silicone rubber film.SICOAT 921L has excellent corrosion-free adhesion to metals, including copper, plastics, ceramics, glass, etc, without the use of primers.Excellent high and low temperature resistance: from–60℃ to 250℃. Stably under working temperature 200 ℃ for long term.Excellent weather ability, water and chemical resistance. FeatureRoom-temperature; resist humidity and other harsh environments;Easily removable;good dielectric properties; self-priming adhesion;Prevent PCB board suffering humid and corrosive.

Fluorescent conformal coating Sicoat 9060

2024-08-14

Product description9060 is a low viscosity one-component silicone Fluorescent conformal coating that is environmental- friendly, and easy to use. After curing, it forms an optical transparent film with excellent high and low temperature resistance, weather resistance, electrical insulation and excellent waterproof, shock and absorption expansion and contraction, corona resistance and leakage resistance. It can enhance the moisture-proof and anti-fouling ability of electronic circuits and components, prevent the solder joints and conductors from being eroded, and also shield and eliminate electromagnetic interference and prevent short-circuit of the circuit, and improve the insulation performance of the circuit board.In addition, the protective film of the coating also contributes to the abrasion resistance and solvent resistance of the wires and components, and releases the pressure caused by periodic changes in temperature. Features Typical performance parameters Use processSurface treatment: remove dust, moisture (moisture) and oil from the surface of the object to be coated and keep it dry before applying. Cover: if some connectors, sockets, switches, boards and other areas are not allowed to have coated materials. Appropriate cover measures should be taken. Construction:According to the complexity of PCB, device distribution density and configuration, it can be applied by different methods such as brushing, spraying and dipFor small sprays, use manual spray guns, automatic spray, and use 100% paintSpray amount pressure will depend on the specific type of spray equipment used. The effect target is that the coating does not hang or the thickness of the primary film is generally between 0.1 and 0.4 mm. If a thicker coating is desired, it is best to obtain it by applying two thinner coatings, and it is required that the first layer be completely dried. Allow to apply the second layer Curing: it can be cured at room temperature by laying flat on the support frame after…

Sticky

Sicoat 9067 Single component silicone conformal coating

2024-04-29

Color: Transparent;
Viscosity (25 ℃ mPa · s): 200 ± 50;
Density (25 ℃ g/cm3): 0.85 ± 0.05;

SICOAT 9060-M UV/Moisture dual curable conformal coating

2024-04-29

Color: Light yellow liquid;
Density (25 ℃ g/cm3): 1.10 ± 0.05;
Viscosity (25 ° CmPa · s): 190 ± 60;

SICOAT 9060-L UV/Moisture dual curing conformal coating

2024-04-29

SICOAT 9060-L is a single component, UV moisture dual cured polyurethane acrylate triple proof adhesive with excellent chemical resistance, moisture resistance, and thermal shock resistance. Rapid curing can be achieved under UV irradiation, and moisture curing can be achieved in shaded areas that are not exposed to UV light.

SICOAT 921 series silicone sealant

2024-04-07

SICOAT 921 series silicone coating adhesive is low viscosity neutral organic silicone, solid content is 100%, easy to spray, dip, brush or pour.

SICOAT 9060 UV/Silicone Conformal Coating

2024-04-07

SICOAT 9060 is a low viscosity single component silicone resin protective coating, easy to use, after curing to form a layer of optical transparent film, with excellent high and low temperature resistance, weather resistance, electrical insulation properties and excellent waterproof, seismic and absorption expansion and contraction, corona resistance, anti-leakage performance.

Electronic Control System Adhesive Solution

2024-04-03

The accuracy of the motor control system depends on the system requirements. Some applications have very high precision requirements, such as industrial robotics technology or filling production lines. The motor of the filling production line must be precisely controlled. In order to control the motor with high precision, the speed, direction, and position of the rotor must be determined. Obtain efficient and optimal response through adjustments. So it is crucial to choose the matching adhesive product in the electronic control system.