CSL Electrical and Electronics Sealants comprise one, or two part, moisture cure, RTV (room temperature vulcanizing) silicones formulated to meet the various demands of modern electronic equipment manufacturing.
Our outstanding products cover a diverse spectrum of electrical and electronics applications from LED conformal coating to sealing and protecting circuit boards, and component potting/encapsulation to heat dissipation from heat-generating components.
CSL 100% silicone sealants and coatings are non-corrosive in nature, offer a wide process window, a diverse set of electrical properties, are formulated for use on a variety of substrates, and distinguish themselves in exceptional adhesion, flexibility, and resilience. They excel at sealing and protecting electrical and electronic devices from moisture, contaminants such as dust, and mechanical stress caused by impact and vibration.
In fact many EMS providers specify CSL products precisely because of their outstanding versatility, superior performance, inherent durability, and ease of application.
Our products come in non-slump and self-levelling variants, and in various viscosities. They are available in different colours or in clear.
Ask about our high heat formulations for designs where high temperature resistance is required.
Typical applications include:
- Conformal coating
- LED bonding
- Potting of electrical terminals
- Sealing electronic devices, terminal boxes, lead wire entries, splices, and cover plates
- Component mounting
- Printed circuit board assembly