Need Help? Call Customer Service (781) 332-0707
  • Contact us
  • Shop
  • Distributor Locator
  • Sign in
Express OrderCartQuote
  1. Home/
  2. Products/
  3. Conformal Coatings/
  4. Acrylics/
  5. HumiSeal® Acrylic Gel

Memberships & Certifications

Image alt
Image alt
Image alt
Image alt
Image alt
Image alt

A Global Leader

Chase Corporation is a global specialty chemicals company that is a leading manufacturer of protective materials for high-reliability applications across diverse market sectors.

LinkedinYouTube

© Copyright 2026 Chase Corp. All Rights Reserved.

Links
  • Brands
  • Markets
  • Support
  • About Us
  • Careers
  • Legal
  • Do Not Sell or Share My Personal Information
  • Cookie Settings
Privacy Disclosures
  • Accessibility Statement
  • Privacy Policy

© Copyright 2026 Chase Corp. All Rights Reserved.

Logo alt
Logo alt
  • Products
  • Brands
  • Markets
  • Solutions
  • Support
  • Expert Insights
  • About Us
  • We Make a Material Difference
  • HumiSeal

    HumiSeal® Acrylic Gel

    52968
    HumiSeal

    HumiSeal® Acrylic Gel

    52968

    A fast drying, single component, thixotropic acrylic paste that provides excellent moisture and environmental protection for printed circuit assemblies, and designed for use with our acrylic conformal coatings. It can be used for sealing, damming and to provide an extra level of protection around component leads. Fluoresces under UV light for ease of inspection and is easily repaired.

    Overview

    A fast drying, single component, thixotropic acrylic paste that provides excellent moisture and environmental protection for printed circuit assemblies. This product is specifically designed for use with acrylic conformal coatings and serves various applications including sealing and damming. Additionally, it offers an extra level of protection around component leads, making it a versatile choice for numerous industries.

    The Acrylic Gel fluoresces under UV light for easy inspection and is easily repairable. Fully compliant with the RoHS Directive 2002/95/EC, it reaches optimal performance properties within seven days after curing.

    Read more

     

    This innovative formulation is essential for maintaining the integrity of electronic devices in diverse operating environments. With over 60 years of experience, the development of this protective technology by Chase Corporation ensures that it meets the demanding needs of various industries, including automotive, military, and renewable energy.

     

    Key Features

    • Fast drying single-component formulation
    • Thixotropic paste for easy application
    • Excellent moisture and environmental protection
    • Compliance with RoHS Directive 2002/95/EC
    • Fluorescent under UV light for enhanced inspection
    • Repairable with minimal effort
    • Optimal properties achieved within seven days after curing

     

    Applications

    • Sealing and damming in printed circuit assemblies
    • Protection for component leads
    • Use in automotive electronics and controls
    • Applications in military and renewable energy sectors
    • Ideal for industrial control manufacturing

     

    Benefits

    • Provides superior reliability in diverse environments
    • Eliminates the risk of performance degradation
    • Easy repair process minimizes downtime
    • Supports customer-specific engineering solutions
    • Enhances longevity of electronic devices

    With its exceptional protective properties and ease of use, the Acrylic Gel stands out as a critical component in the manufacturing and maintenance of electronic devices. Its multi-industry applications highlight its versatility and effectiveness, making it an essential choice for companies focused on durability and performance.

    View SpecificationsFind SDSRequest SampleDownload TDS

    Have a Question and Need to Speak to an Expert?

    Our experts are ready to answer your questions!

    Contact Us
    Chase corp logo
    Contact Us
    • Chase Global Operations Center and Corporate Headquarters
    • 375 University Ave.
      Westwood, MA 02090
    • Corp Offices: (+1) 781-332-0700
    • Corp Fax: (+1) 781-332-0701
    • Customer Service: (+1) 781-332-0707

    • Overview / Specs
    • Downloads
    • Related products

    A fast drying, single component, thixotropic acrylic paste that provides excellent moisture and environmental protection for printed circuit assemblies, and designed for use with our acrylic conformal coatings. It can be used for sealing, damming and to provide an extra level of protection around component leads. Fluoresces under UV light for ease of inspection and is easily repaired.

    Overview

    A fast drying, single component, thixotropic acrylic paste that provides excellent moisture and environmental protection for printed circuit assemblies. This product is specifically designed for use with acrylic conformal coatings and serves various applications including sealing and damming. Additionally, it offers an extra level of protection around component leads, making it a versatile choice for numerous industries.

    The Acrylic Gel fluoresces under UV light for easy inspection and is easily repairable. Fully compliant with the RoHS Directive 2002/95/EC, it reaches optimal performance properties within seven days after curing.

    Read more

     

    This innovative formulation is essential for maintaining the integrity of electronic devices in diverse operating environments. With over 60 years of experience, the development of this protective technology by Chase Corporation ensures that it meets the demanding needs of various industries, including automotive, military, and renewable energy.

     

    Key Features

    • Fast drying single-component formulation
    • Thixotropic paste for easy application
    • Excellent moisture and environmental protection
    • Compliance with RoHS Directive 2002/95/EC
    • Fluorescent under UV light for enhanced inspection
    • Repairable with minimal effort
    • Optimal properties achieved within seven days after curing

     

    Applications

    • Sealing and damming in printed circuit assemblies
    • Protection for component leads
    • Use in automotive electronics and controls
    • Applications in military and renewable energy sectors
    • Ideal for industrial control manufacturing

     

    Benefits

    • Provides superior reliability in diverse environments
    • Eliminates the risk of performance degradation
    • Easy repair process minimizes downtime
    • Supports customer-specific engineering solutions
    • Enhances longevity of electronic devices

    With its exceptional protective properties and ease of use, the Acrylic Gel stands out as a critical component in the manufacturing and maintenance of electronic devices. Its multi-industry applications highlight its versatility and effectiveness, making it an essential choice for companies focused on durability and performance.

    Downloads

    • Acrylic Gel Technical Data Sheet

      PDFDownload
    • HumiSeal RoHS Certificate Acrylic Conformal Coatings

      PDFDownload
    • HumiSeal REACH Statement

      PDFDownload

    Related products

    Feature Image
    HumiSealHumiSeal® UV40 GelUV40GEL

    1K UV gel with secondary curing mechanism for unexposed areas

    Contact Us for Price
    View options
    Feature Image
    HumiSealHumiSeal® 1B31 Acrylic Conformal Coating1B31 Acrylic Conformal Coating

    Fast-drying 1K acrylic coating protects printed circuit assemblies

    Contact Us for Price
    View options
    Feature Image
    HumiSealHumiSeal® 1B73 Acrylic Conformal Coatings1B73 Acrylic Conformal Coatings

    Fast-dry 1K acrylic coating for printed circuit assemblies

    Contact Us for Price
    View options
    Feature Image
    Contact Us for Price
    WARNING: Contains DOT Class 3 Flammable/Combustible Liquid. Exposure to heat or ignition sources may cause fire. Refer to SDS for specific safety/health precautions.

    Specifications

    Volatile Organic Compounds699 g/l
    Cure Time3 hrs @ 80°C
    Shipping Weight (lbs)1.2
    Recommended Thickness≤ 3mm
    Curing ConditionsAir
    Quantity per Package55cc Syringe
    PackagingEACH
    Tack Free Time10 min @ 176° F (80°C)
    Density0.95 ± 0.02 g/cm3 (per ASTM D1475)
    ChemistryAcrylic
    Feature Image
    HumiSealHumiSeal® UV50LVHUM UV50LV

    A single component, high solids, UV curable, acrylated polyurethane conformal coating that possesses excellent chemical resistance, surface hardness, flexibility and moisture resistance.

    Contact Us for Price
    View options
    Feature Image
    HumiSealHumiSeal® UV40HVHUM UV40HV

    A single component, high solids, UV curable, acrylated polyurethane conformal coating that possesses excellent chemical resistance, surface hardness, flexibility and moisture resistance.

    Contact Us for Price
    View options