HumiSeal® 1B31S Acrylic Conformal Coating

Key Features of HumiSeal® 1B31S:
Application of HumiSeal® 1B31S
About Vật tư Sunflower
HumiSeal® 1B31S is a fast-drying, single-component acrylic conformal coating that provides enhanced adhesion and excellent protection against moisture and environmental factors for printed circuit assemblies. This coating offers outstanding flexibility, making it suitable for various applications. HumiSeal® 1B31S also fluoresces under UV light, simplifying inspection, and is easily repairable for long-term maintenance.
HumiSeal® 1B31S is MIL-I-46058C qualified and complies with IPC-CC-830 and RoHS Directive 2015/863/EU, ensuring high-quality standards and environmental responsibility.
Key Features of HumiSeal® 1B31S:
Acrylic chemistry
Fast drying
Single component
Excellent moisture and environmental protection
Improved adhesion to difficult substrates
UV light fluorescence for easy inspection
Easy reworkability
MIL-I-46058C qualification
IPC-CC-830 compliance
RoHS Directive 2015/863/EU compliant
Application of HumiSeal® 1B31S
For the best results, it’s essential that the substrate is clean before applying HumiSeal® 1B31S. The surface should be free from moisture, dirt, wax, grease, flux residues, and other contaminants. Any contamination can lead to potential issues and assembly failures.
Choose HumiSeal® 1B31S for reliable protection and superior performance for 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
.