HumiSeal

Conformal Coating for Electronics protection

HumiSeal products enable customers to protect their electronic devices in a variety of operating environments.

They are used in multiple industries to protect these devices while maintaining each customer’s cost competitive advantages.

HumiSeal offers Conformal Coating solutions with multiple materials:

Acrylics
Urethanes
Synthetic Rubber
UV Curable
Silicones
Adhesives Solutions
Encapsulation Solutions
Thinners

As one of the original creators and innovators in conformal coatings, HumiSeal® pioneered and has continued to innovate this protective technology for over 60 years.

Today, HumiSeal continues to make a material difference and is renowned for its technical leadership, energy, and vision.

HumiSeal Solutions

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Featured Solutions

Acrylics

Acrylic conformal coatings are perhaps the most popular of all conformal coating materials as they are easy to apply and remove, with a wide process window for use. Acrylic coatings dry rapidly, are fungus resistant and provide long pot life. Additionally, acrylic materials produce little or no heat during the curing process, eliminating potential damage to heat sensitive components. The coatings possess low shrinkage, provide significant humidity resistance and exhibit low glass transition temperatures.

Urethanes

Polyurethane coatings are available in either single or two-component formulations. Both options provide excellent humidity resistance and far greater chemical resistance than acrylic coatings. Single component polyurethanes, while easy-to-apply and enjoy long pot life, sometimes require long curing regiments to achieve a full or optimum cure. In some instances, the cure cycle can be accelerated with the application of heat. Two-component formulations can reach optimum cure properties in as little as one to three hours with the assistance of heat.

Synthetic Rubber

HumiSeal’s Synthetic Rubber products are unique formulations that may enable the user to achieve specific protection / environmental goals not offered by “traditional” coatings. Synthetic Rubber materials are characterized by extremely low glass transition temperatures, resulting in stable modulus over a wide temperature range and extreme flexibility. Synthetic Rubbers have the least moisture permeability of all resins currently available. These products do not necessarily represent our complete Synthetic Rubber range.

UV Curable

HumiSeal’s UV curable conformal coatings represent an exciting innovation that provides superior performance. When combined with extremely fast curing, allows for short cycle times and maximum production speeds. These products can be sprayed using traditional automated spray equipment with the relatively simple addition of a small-footprint UV light curing unit.

Silicones

Silicone conformal coatings are most widely used in high-temperature environments due to their innate ability to withstand prolonged exposure to higher temperatures than most other conformal coating chemistries. This attribute has made them the primary choice for under hood automotive applications. They are also capable of being applied in thicker films making them useful as a vibration dampening/isolation tool if the coated assembly is to be placed in a high vibration environment.

Adhesives Solutions

HumiSeal manufactures a complete portfolio of adhesives, used to bond a variety of substrates including plastics, metals, and glass. Many products are capable of withstanding mechanical shock, electrical exposure, and severe weathering. Humiseal adhesives come in a range of chemistries including polyurethanes, epoxies, and are cured through mechanisms such as chemical reaction, heat, and exposure to UV light.

Encapsulation Solutions

Encapsulating liquids are used to protect devices from extreme operating conditions, mechanical stresses, and electrical shock. HumiSeal potting compounds are formulated from epoxy, urethane or acrylated urethanes. They are engineered with a variety of cure mechanisms to fit all your automotive, aerospace, industrial, or consumer application requirements. Our commitment to your needs goes beyond the standard product portfolio, as we will custom formulate a product to fit your exact needs.

Thinners

HumiSeal Thinners are specifically formulated to be used in conjunction with different coating chemistries. To determine the best product for your application please refer to the Technical Datasheet for your specific coating. The appropriate Thinner is identified on the datasheet. Once the correct Thinner has been identified return to this page to obtain the Technical Datasheet (TDS) and Safety Datasheet (SDS) for the Thinner.

HumiSeal

Conformal Coating for Electronics protection

Featured Solutions

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