HumiSeal® UV550 is a solvent-free UV curable coating engineered for demanding conditions, offering exceptional flexibility, insulation, and chemical resistance for cutting-edge electronics.
HumiSeal® UV550 Features:
LED, arc, and microwave curing compatible
High elongation and dielectric strength
Silicone-free and low yellowing
RoHS and GB30981-2020 compliant
HumiSeal® UV550 Applications:
Advanced PCB protection
Automotive sensor modules
LED and lighting applications
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
Provide quotation, sample, TDS/MSDS, and technical consultation
Testing sample quality and verifying product compatibility in our laboratory
Customizing material formulas for special applications
Adapting product sizes, quantities, and packaging to meet specific needs
Offering expert advice on suitable equipment and automation processes
Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
Density
1.03 ± 0.03 g/cm³
Solids Content
95%
Viscosity at 25°C
650 to 900 Centipoise
Shelf Life
12 Months
Coating Thickness
25 – 125 microns
Time to Optimum Properties
7 days after UV or LED cure
Operating Temperature
-65°C to 150°C
Thermal Shock
-65°C to 125°C (Class 3), -40°C to 125°C (1000 cycles)
