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Master Bond

Master Bond formulates high-quality, innovative adhesive systems for high-tech industries. Our goal is to help engineers meet specific requirements for their bonding, sealing and coating applications, in industrial manufacturing applications.
154 Hobart Street
Hackensack, NJ 07601
United States
201-343-8983
201-343-2132

Product Summary

Master Bond’s wide-ranging product line of epoxies, silicones, UV curable and LED curable systems are reliable, come in convenient packaging and feature outstanding performance properties.

More Info on Master Bond

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Master Bond formulates innovative, high-quality epoxy adhesives, sealants, coatings and potting/encapsulation compounds for high-tech industries. Each system is designed to meet specific application needs and requirements for reliability and endurance. Compounds are formulated to withstand vibration and shock, resist chemicals, be electrically insulative, and more.

Established in 1976, today Master Bond formulates over 3,000 grades of epoxies, silicones, UV cures and other specialty adhesive systems, in a variety of standard and specialty packaging. Our experienced application engineers provide individual support to help determine the best adhesive for your application.

Performance Properties of Master Bond Adhesives, Sealants and Coatings

Master Bond formulates high-quality, innovative compounds for the assembly of hydraulics, mechanical and motion systems, medical design, robotics, and more. Our expansive line of epoxies, silicones, UV curable and LED curable compounds can be customized to meet a wide range of property requirements including:

  • High temperature resistance
  • Cryogenic serviceability
  • Electrical conductivity/insulation
  • Thermal conductivity
  • High/low viscosity
  • Flexibility and toughness
  • Chemical resistance
  • Optical clarity

Expert Technical Support

Our experienced application engineers provide individual support to help determine the best adhesive for your application.

Products

Courtesy of Master Bond
EP54TC
Two part epoxy with high thermal conductivity, electrically insulating, and low thermal resistance for bonding and sealing.   Key Features Thermal conductivity exceeds 6...
Jan. 14, 2026
Master Bond
LED415DC90’s key distinguishing factor is its ability to partially cure or fixture up to 6 mm deep or in cross sections under LED light at the right intensity.
Master Bond LED415DC90 is a one part system that cures rapidly upon exposure to LED light at 405 nm.
April 1, 2024
Master Bond
Designed for medical device manufacturing, MasterSil 711Med passes ISO 10993-5 testing.
MasterSil 711Med is a one part medical grade silicone adhesive, sealant for bonding and sealing.
Jan. 23, 2024
Masterbond Ep40tc
Sponsored
One component, medical grade, graphite filled epoxy with a curing temperature of 80°C
June 15, 2022
Master Bond
Master Bond EP30-4Med
Sponsored
Two-component, optically clear epoxy for medical device applications
June 1, 2022
Master Bond
Master Bond EP41S-6
Sponsored
Two-component epoxy system that meets UL 1203 for Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations
June 1, 2022
Master Bond
Master Bond Supreme17HT
Sponsored
One component toughened epoxy system for bonding and sealing
June 1, 2022
Master Bond
Master Bond EP88FL
Sponsored
Two component, room temperature curing epoxy for bonding, coating, sealing and potting
June 1, 2022
Master Bond
Master Bond MasterSil 151S
Sponsored
Two-part, silver filled, low outgassing silicone for bonding, sealing and coating
June 1, 2022
Master Bond
Master Bond EP3HTS-TC
Sponsored
One component, silver filled epoxy featuring extraordinary electrical and thermal conductivity
June 1, 2022

Press Releases

Courtesy of Master Bond
Master Bond EP29LPSPND-3
Master Bond EP29LPSPND-3 is a two component, non-drip epoxy compound with a paste consistency that can be used for bonding and sealing applications. The system is electrically...
Feb. 4, 2026
Courtesy of Master Bond
EP54TC
Master Bond EP54TC is a two-component epoxy engineered for heat sink bonding and thermal management applications where efficient heat transfer is critical. Featuring the highest...
Jan. 14, 2026
Courtesy of Master Bond
Supreme-10HTLV
December 19, 2025 - Hackensack, NJ - Master Bond Supreme 10HTLV is a one part, non-frozen, heat cured epoxy formulated for demanding structural bonding applications. This...
Dec. 19, 2025
Courtesy of Master Bond
One Part 300°C Rated Silicone Passes Non-Cytotoxicity Standards
MasterSil 800Med is a one component, moisture curing silicone specifically designed for medical device manufacturing. It passes ISO 10993-5 testing for non-cytotoxicity, confirming...
Nov. 19, 2025
Courtesy of Master Bond
Master Bond LED415DC90Med
Master Bond LED415DC90Med is a one component, dual cure adhesive system designed for high-speed manufacturing of medical electronic devices. It cures rapidly without oxygen inhibition...
Feb. 5, 2025
Courtesy of Master Bond
Master Bond EP53TC
Master Bond has launched EP53TC, a two-component epoxy designed for bonding, sealing, coating, and small potting applications where efficient heat dissipation is crucial. The ...
Jan. 21, 2025
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Master Bond Supreme 121AOND
Master Bond Supreme 121AOND is a toughened epoxy system for bonding and sealing applications. It is a two component, heat curing system with a thixotropic paste consistency. Supreme...
Dec. 19, 2024
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EP21LSCL-2Med
Developed for medical device applications, Master Bond EP21LSCL-2Med is a two component non-cytotoxic epoxy for bonding, sealing, coating and potting. While most if not all epoxies...
Nov. 12, 2024
Courtesy of Master Bond
Master Bond EP3HT-LO
Master Bond EP3HT-LO is a single component, non-premixed & frozen, heat cured epoxy, with an unlimited working life at room temperature. This system passes ASTM E595 tests for...
Oct. 10, 2024
Courtesy of Master Bond
Master Bond’s Epoxy Compatibility with STERIS’s Vaporized Hydrogen Peroxide Sterilization Process
Master Bond and STERIS collaborated in research to determine the compatibility of Master Bond’s specialty epoxies with Vaporized Hydrogen Peroxide (VHPTM) using V-PRO® s2 Low ...
Sept. 9, 2024

Videos

How Do You Mix a Two Part Epoxy When Part B is a Powder
Watch this demonstration to learn the step by step process of mixing a two part epoxy system, where Part A is a liquid and Part B is a powder. Epoxy system EP126 was used in this...
Jan. 29, 2026
Product Spotlight: EP93FRHT
Specifically designed for avionic/aviation applications, Master Bond EP93FRHT readily passes the stringent Airbus specifications for vertical burn test, smoke emission and toxic...
Jan. 29, 2026
About Master Bond
For over 40 years, Master Bond has been custom formulating advanced adhesive, sealing, coating, potting and encapsulation compounds for high tech industries. We offer unmatched...
Jan. 29, 2026
How Do You Use EP4EN-80 for Potting & Encapsulation Applications?
With its thin bond line thickness and low viscosity, EP4EN-80 is ideal for bonding, encapsulating and potting applications. Watch a real-life demonstration of how this epoxy compound...
Jan. 6, 2026
Webinar: How to Select the Right Adhesive for Aerospace Applications
The selection process of an adhesive, coating or potting compound can pose a few challenges for engineers. Some of these include adhesion, temperature and thermal cycling resistance...
Dec. 30, 2025
EP4S-80: One Part, Silver Filled Epoxy for EMI/RFI Shielding
Master Bond EP4S-80 is a one component, silver filled epoxy for bonding, sealing and coating. This NASA low outgassing approved system cures at the low temperature of 80˚C and...
Dec. 19, 2025

Resources

Courtesy of Master Bond
Master Bond EP30HT-LO
Master Bond EP30HT-LO is a moderate-viscosity, two-component, epoxy system that can be cured at room temperature, or at elevated temperatures for a faster cure. It can bond to...
Sept. 10, 2024
Overview of UV11-3Master Bond UV11-3 is a hard, super-abrasion-resistant coating system for various substrates. It can be cured readily by ultraviolet (UV) exposure at around ...
Sept. 10, 2024
Courtesy of Master Bond
Master Bond UV10TKLO-2
Overview Master Bond UV10TKLO-2 is a one-component UV-curable system for high-performance bonding, sealing, and encapsulation applications. It meets NASA’s specifications...
Sept. 9, 2024
Courtesy of Master Bond
Master Bond EP21TDCS-LO
Conductive bonding agents play a fundamental role in ensuring reliable electrical connectivity in many electromechanical assemblies designed to operate at the extremes of temperature...
Oct. 12, 2023
When determining the most effective adhesive to be used in opto-electronics, medical and other optic related industry applications, trade-offs of key characteristics should be...
Sept. 29, 2021

Blogs

Courtesy of Master Bond
Toughened, UV Curable Adhesive Features Optical Clarity
Master Bond formulates high-quality, innovative compounds for the laser, optics, and photonics industries. Our goal is to help engineers meet specific requirements for their bonding...
April 22, 2025
Courtesy of Master Bond
Master Bond EP21ARHTND-2
Master Bond EP21ARHTND-2 is a two-part epoxy adhesive, designed to withstand prolonged exposure to a wide range of chemicals. “The system’s chemical resistance was...
Aug. 14, 2024
Courtesy of Master Bond
Master Bond UV15RCL
UV15RCL is suitable for bonding and sealing applications as it adheres well to metals, glass, ceramics and many plastics, including acrylics and polycarbonates. It is available...
March 12, 2024

Articles

Master Bond
master_bond_ep114
Suitable for potting, coating and sealing applications, this two-part epoxy system can bond a range of substrates.
April 10, 2024
Master Bond
Master Bond Supreme 42HT-2ND Black
Master Bond Supreme 42HT-2ND Black is useful for a variety of applications.
Jan. 25, 2023
Master Bond
Master Bond MasterSil 323
Master Bond's MasterSil 323 provides good bond strength to a variety of substrates.
Jan. 20, 2023
Master bond
Master Bond EP62-1AO
Master Bond's EP62-1AO boasts an exceptionally long working life.
Jan. 20, 2023
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EP90FR-V two-part epoxy system, targeted at aviation applications, is flame resistant under the FAR standard 14 CFR 25.853(a) for flame retardation. It can also withstand temperatures...
March 6, 2015
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Single-component epoxies can do almost anything two-part ones can, but without the extra processing and waste.
Nov. 20, 2014
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Electrically conductive adhesives provide durable bonds with conductive paths to suit a variety of electronics applications
April 26, 2012
EP21TCHT-1 epoxy has high thermal conductivity, good electrical insulation properties, a 4K to 400°F operating range, and low thermal-expansion coefficient
Nov. 18, 2010
Supreme 11AOAOHT is a two-component epoxy adhesive paste.
Sept. 11, 2008
EP30P, a transparent, low viscosity epoxy system has a service temperature range of -60 to 250 F, resists water, acids, bases, and salts, and can be used to bond, seal, coat, ...
Dec. 14, 2006

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Additional content from Master Bond

Courtesy of Master Bond
Master Bond Supreme 11AOHTLP
Master Bond Supreme 11AOHTLP is a two component epoxy featuring thermal conductivity and electrical insulation. This system is specifically designed for bonding larger parts since...
July 19, 2024
Courtesy of Master Bond
Master Bond UV15DC80-1Med
Master Bond UV15DC80-1Med offers a unique dual cure mechanism utilizing UV light for initial fixation followed by heat for complete polymerization. This addresses limitations ...
June 25, 2024
Courtesy of Master Bond
Master Bond MasterSil 323S-LO
Master Bond MasterSil 323S-LO is an addition cured silicone that is not only electrically conductive, but also thermally conductive. This ASTM E-595 low outgassing rated product...
May 16, 2024
Courtesy of Master Bond
Master Bond EP114
Master Bond EP114 is a two component, low viscosity, NASA low outgassing rated, heat cured epoxy that can be effectively utilized for underfill, coating, impregnating and porosity...
April 15, 2024
Courtesy of Master Bond
Master Bond Supreme 11AOHTMed
Master Bond Supreme 11AOHTMed is a two component epoxy featuring thermal conductivity and electrical insulation. This system fully passes ISO 10993-5 testing for non-cytotoxicity...
Feb. 9, 2024
Courtesy of Master Bond
Master Bond EP42HT-2FG
EP42HT-2FG Black is a two part, moderate heat cured epoxy with high temperature resistance that complies with FDA 21 CFR 175.105 for indirect food contact applications. The epoxy...
Jan. 16, 2024
Master Bond
Master Bond EP21AC
Sponsored
Two component epoxy system for encapsulating and coating that passes UL746A high amp arc ignition at 3.0 mm thickness with a PLC of 0.
June 1, 2022
Two component EP29LPSP epoxy withstands temperatures as low as 4°K (–452°F). Additionally, it resists cryogenic shocks due to going from room temperature down to liquid-helium...
Oct. 7, 2004
High-viscosity, two-part EP51ND epoxy gels in about 5 min and cures within a few hours at ambient temperatures.
June 3, 2004