UV Gasket Adhesives & Sealants — Uni-Seal™

A form-in-place gasket (FIPG) is a liquid sealant dispensed directly onto a housing flange or mating surface, then cured in place to form a custom-fit gasket. UV-cure FIPG cures instantly under UV light, eliminating the cure wait times of moisture-cure silicones and the mixing requirements of two-part RTV compounds. The result is a hermetic seal precisely shaped to the joint geometry.

Yes. Uni-Seal™ UV gasket formulations are designed for IP68 waterproofing of consumer electronics, portable devices, sensors, and connectors. The cured sealant forms a hermetic barrier that prevents moisture ingress and passes prolonged submersion testing when applied to clean, well-prepared mating surfaces.

UV gasket grades range from ultra-low viscosity wicking sealants (250–500 cP) for sealing micro-cracks and display lamination to high-viscosity thixotropic gels for dam construction and optical component fixturing. Select the viscosity that matches your dispensing method and joint geometry.

UV-cure FIPG eliminates pre-cut gasket inventory, compression torque management, and gasket replacement at service. It conforms to complex flange geometries, seals in a single operation, and cures in seconds. It also enables thinner housing designs by replacing the flange clearance needed for mechanical gaskets.

Uni-Seal™ adheres to aluminium, steel, PC, ABS, glass, and most engineering plastics commonly used in consumer electronics and industrial enclosures. Substrate cleaning and degreasing is required for maximum bond strength and seal integrity.

Yes. Uni-Seal™ UV gasket sealants are compatible with robotic dispensing systems, conveyor-mounted UV cure lamps, and Incure UV LED flood lamp and cure chamber combinations. The on-demand cure profile enables tight process control and eliminates open-time pressure on assembly lines.