Humiseal
USA
HumiSeal specializes in the production of conformal coating materials to protect printed circuit boards. HumiSeal was founded in 1958 and offers a wide range of acrylic, polyurethane, silicone and UV polymerizing coatings. Acrylic and polyurethane coatings can be alcohol or water based. HumiSeal's factories are in the US and UK.
More information about Humiseal's products can be found at https://chasecorp.com/HumiSeal/.
Products from Humiseal
1R32A-2
HumiSeal 1R32A-2 is a fast-drying, single component acrylic coating, formulated for improved adhesion to typical substrates while providing excellent moisture and fluoresces under UV light to aid inspection for printed circuit boards. Delivered in 1L, 5L or 20L can.
Coatings and Thinners
Humiseal
T73
Humiseal T73 Thinner is compatible with the following Humiseal coatings: 1B73. It contains flammable ingredients and is in full compliance with RoHS directive 2015/863/EU. Delivered in 1L, 5L or 20L can.
Coatings and Thinners
Humiseal
T503
Humiseal T503 Thinner is compatible with the following Humiseal Coatings: 1B73, 1B12, 1B31, 1B66. It contains flammable ingredients and is in full compliance with RoHS directive 2015/863/EU. Delivered in 1L, 5L or 20L can
Coatings and Thinners
Humiseal
1B73/1B73 EPA
HumiSeal 1B73 Acrylic Conformal Coating is a one component, fast curing acrylic coating that is used for circuit boards and can be easily repaired. It offers excellent flexibility, electrical properties, and fluoresces under UV light to aid inspection. It can be applied by spraying, brushing, or dipping methods. Delivered in 330 ml spray can, 1L, 5L or 20L can.
Coatings and Thinners
Humiseal
T521 EU
Humiseal T521 EU Thinner is compatible with the following Humiseal coatings: 1A20, 1A27, 1A33, 1B31, 1B66, 1B73, 1B51 and 1R32. It contains flammable ingredients and is in full compliance with RoHS directive 2015/863/EU. Delivered in 1L, 5L or 20L can.
Coatings and Thinners
Humiseal
News from Humiseal
HumiSeal introduced Vivid Cure™ LCD Display Edge Bonding Adhesives.
HumiSeal® introduced Vivid Cure™ LCD Display Edge Bonding Adhesives. These new adhesives are designed and tested for high-speed LCD display installation and are fully compatible with HumiSeal bonding products.
Humiseal
10/9/2021
Find out more
HumiSeal introduced the UV500-2
Humiseal® introduced the UV500-2. A product created in response to the increasing demands, primarily in the automotive industry, for products capable of withstanding a heavier thermal cycle.
Humiseal
17/8/2021
Find out more
Publications by Humiseal
Coating
Humiseal
Masking Before Conformal Coating My PCB: What Are My Options?
The cost of selective conformal coating equipment can easily run into hundreds of thousands of dollars. Even those who invest in the latest selective coating technology find, at times, that masking in certain areas is the only solution. The need for masking often becomes more pronounced in smaller-volume, variable product-mix manufacturing.
Find out more
Moisture control
Humiseal
Controlling Moisture in Printed Circuit Boards
Moisture can accelerate various failure mechanisms in printed circuit board assemblies. Moisture can be initially present in the epoxy glass prepreg, absorbed during the wet processes in printed circuit board manufacturing, or diffuse into the printed circuit board during storage. Moisture can reside in the resin, resin/glass interfaces, and micro-cracks or voids due to defects.
Find out more
Dispensing
Humiseal
Comparing Application Methods and Equipment for Electronics Encapsulation
For decades, Chase Corporation and our Humiseal brand have been the originators and recognized leaders in PCB protection with conformal coatings. Humiseal also provides products and technical support for a complete line of encapsulants. While conformal coatings provide adequate protection in most instances, sometimes you just need a little more coverage!
Find out more