HumiSeal® 1B66 Acrylic Conformal Coating

Key Features of HumiSeal® 1B66:
Application of HumiSeal® 1B66 Conformal Coating
About Vật tư Sunflower
HumiSeal® 1B66 is a fast-drying, single-component acrylic conformal coating designed to provide superior moisture and environmental protection for printed circuit assemblies. This coating demonstrates excellent flexibility, making it ideal for various applications, and is easily repairable. HumiSeal® 1B66 is RoHS Directive 2015/863/EU compliant, ensuring it meets environmental safety standards.
Key Features of HumiSeal® 1B66:
Acrylic chemistry
Fast drying
Single component
Compatible with various thinner types for different application environments
Excellent moisture and environmental protection
High flexibility
Fluorescence under UV light for easy inspection
Easy reworkability for repairs
IPC-CC-830 compliance
RoHS Directive 2015/863/EU compliant
Application of HumiSeal® 1B66 Conformal Coating
HumiSeal® 1B66 can be applied to cleaned substrates or those assembled with low-residue “no clean” materials. Proper testing should be conducted to ensure compatibility with assembly materials and process conditions. Contact HumiSeal technical support for more details on usage.
Choose HumiSeal® 1B66 for reliable protection and flexible performance in your printed circuit assemblies.
About Vật tư Sunflower
Vật tư Sunflower 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, Vật tư Sunflower 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
.