Room Temp. Cure / Vulcanizing Electrical and Electronic Resins

Biocompatible, Spectrally Transparent Epoxy -- EPO-TEK® MED-301
from Epoxy Technology

EPO-TEK ® MED-301 is a Certified ISO 10993, biocompatible, spectrally transparent, very low viscosity, room temperature curing epoxy. Additional characteristics are self-leveling, short pot-life, and ease of application, either by dispensing or manual operation. EPO-TEK ® MED-301 is used... [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset
  • Form / Shape: Liquid
  • Use: Encapsulant, Potting Compound; Glob Top, Daub, Doming or Overfill
  • Chemical System: Epoxy
Addition Cured Silicone is Optically Clear with Enhanced Low Temperature Serviceability -- MasterSil 157
from Master Bond, Inc.

MasterSil 157 is a two part system for potting, encapsulation and sealing applications. This optically clear formulation features a low index of refraction and excellent light transmittance. Highly flexible, it is capable of withstanding the most rigorous thermal cycling and mechanical shock. These... [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset; Addition Cure
  • Form / Shape: Liquid
  • Use: Encapsulant, Potting Compound; Gap Filler, Foam in Place Gasket
  • Chemical System: Silicone
ELAN-Cast® -- P 300 S RTC
from ELANTAS PDG, Inc.

ELANTAS PDG, Inc., founded in 1919 and based in St. Louis, Missouri, is a premier global supplier of specialty resins for applications in the electrical and electronic industries. ELANTAS Electrical Insulation companies are respected as the market leaders in the development and manufacturing of wire... [See More]

  • Cure / Technology: Reactive or Moisture Cured; Room Temperature Vulcanizing or Curing; Thermoset
  • Form / Shape: Liquid
  • Use: Encapsulant, Potting Compound; Impregnating Resin (optional feature)
  • Chemical System: Alkyd
Epoxy Features Very Low Coefficient of Thermal Expansion -- EP30LTE-2
from Master Bond, Inc.

Master Bond EP30LTE-2 is a two part epoxy with an extraordinarily low coefficient of thermal expansion (CTE).It is used for bonding, sealing, coating and encapsulating. [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset
  • Form / Shape: Liquid
  • Use: Encapsulant or Conformal Coating; Encapsulant, Potting Compound
  • Chemical System: Epoxy
Epoxy Meets Airbus Standards for Flame Retardancy, Smoke and Gas Emissions -- EP93FRHT
from Master Bond, Inc.

EP93FRHT is a two component epoxy that readily passes the Airbus specifications for flame resistance, smoke emission and toxic gas emission as listed under ABD 0031, Issue F. These tests focus on how quickly this adhesive will self extinguish when subjected to a vertical burn test, optical density... [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset
  • Form / Shape: Liquid
  • Use: Encapsulant or Conformal Coating; Encapsulant, Potting Compound; Gap Filler, Foam in Place Gasket
  • Chemical System: Epoxy
Epoxy with High Elongation Passes ISO 10993-5 Certification for Cytotoxicity -- EP40Med
from Master Bond, Inc.

EP40Med is a two component, room temperature curing epoxy with high elongation that passes ISO 10993-5 for cytotoxicity. It features exceptional adhesion to polycarbonates and acrylics. [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset
  • Form / Shape: Liquid
  • Use: Encapsulant or Conformal Coating; Encapsulant, Potting Compound; Gap Filler, Foam in Place Gasket
  • Chemical System: Epoxy
Extremely Soft MasterSil 170 Gel Encapsulant Offers Removability and Optical Clarity -- MasterSil 170 Gel
from Master Bond, Inc.

MasterSil 170 Gel is an addition cured, two component, low viscosity silicone material for specialty potting and encapsulation. [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset
  • Form / Shape: Liquid
  • Use: Encapsulant, Potting Compound
  • Chemical System: Silicone
Highly Flexible Addition Cured Silicone Offers Low Thermal Resistance -- MasterSil 151TC
from Master Bond, Inc.

MasterSil 151TC is a highly flexible, temperature resistant two component silicone adhesive offering low thermal resistance and outstanding thermal conductivity. It was developed to improve thermal management for electronic assemblies in bonding and gap filling applications. [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset
  • Form / Shape: Liquid
  • Use: Encapsulant, Potting Compound; Gap Filler, Foam in Place Gasket
  • Chemical System: Silicone
Low Viscosity, Electrically Insulating Epoxy Features Excellent Optical Clarity -- EP30LP-2
from Master Bond, Inc.

Two component, EP30LP-2 produces high strength, rigid bonds with exceptionally low linear shrinkage for bonding, sealing, coating, and encapsulation applications. This system is very resistant to chemicals including water, oils, solvents, acids and bases. [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset
  • Form / Shape: Liquid
  • Use: Encapsulant or Conformal Coating; Encapsulant, Potting Compound; Gap Filler, Foam in Place Gasket
  • Chemical System: Epoxy
Nanosilica Filled Optically Clear Epoxy with High Abrasion Resistance -- EP30NS
from Master Bond, Inc.

Master Bond EP30NS is a nanosilica filled epoxy system featuring high abrasion resistance. It has exceptional dimensional stability and low shrinkage upon curing of less than 0.01%. EP30NS is optically clear and meets NASA low outgassing specifications. [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset
  • Form / Shape: Liquid
  • Use: Encapsulant or Conformal Coating; Encapsulant, Potting Compound; Gap Filler, Foam in Place Gasket
  • Chemical System: Epoxy
NASA Low Outgassing Rated Epoxy Features Enhanced Chemical Resistance -- EP42-2LV Black
from Master Bond, Inc.

EP42-2LV Black is a two component, room temperature curing epoxy compound featuring low viscosity and superior chemical resistance. It meets NASA low outgassing specifications, is black in color and optically opaque. [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset
  • Form / Shape: Liquid
  • Use: Encapsulant or Conformal Coating; Encapsulant, Potting Compound; Gap Filler, Foam in Place Gasket
  • Chemical System: Epoxy
New Epoxy Offers Rapid Cures and Chemical Resistance -- EP41S-F
from Master Bond, Inc.

Offering impressive physical strength characteristics, EP41S-F is an electrically insulative two component epoxy that cures rapidly at ambient and elevated temperatures. Typically faster curing epoxies are somewhat less chemically resistant than other types of systems, but EP41S-F is one of the few... [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset
  • Form / Shape: Liquid
  • Use: Encapsulant or Conformal Coating; Encapsulant, Potting Compound; Gap Filler, Foam in Place Gasket
  • Chemical System: Epoxy
One Component Elastomeric System Features Excellent Thermal Conductivity -- X5TC
from Master Bond, Inc.

Elastomeric adhesive system, X5TC delivers thermal conductivity of 10-12 BTU •in/ft2 •hr • °F [1.44-1.73 W/m •K] while maintaining excellent electrical insulation properties. It is well suited for bonding dissimilar substrates and performs well when subjected to thermal... [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset
  • Industry: Semiconductors, IC's; Photonics; Electronics; Electric Power
  • Form / Shape: Grease, Paste
  • Composition: Single Component; Unfilled
One component primer/adhesive for polyolefins, passes ISO 10993-5 test -- X21Med
from Master Bond, Inc.

Master Bond X21Med is a toughened one part system that can be used for bonding and priming polyolefinic surfaces. This exceptionally low viscosity ( <250 cps) solvent based system is easy to apply and process. It cures at room temperature or more rapidly with the addition of heat. X21Med passes... [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset
  • Chemical System: Polyolefin
  • Form / Shape: Liquid; Primer
  • Industry: Semiconductors, IC's; Photonics; Electronics; Electric Power
Optically Clear, Room Temperature Curing Epoxy Blocks UV Light Transmission -- EP30-2LB
from Master Bond, Inc.

Formulated to have special optical transmission properties, EP30-2LB is an optically clear epoxy that does not permit UV light transmission, but transmits well from 450-900 nm and above. It is a user friendly compound that has a non-critical ten to one mix ratio by weight. This system cures readily... [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset
  • Form / Shape: Liquid
  • Use: Encapsulant or Conformal Coating; Encapsulant, Potting Compound; Gap Filler, Foam in Place Gasket
  • Chemical System: Epoxy
Room Temperature Curing Epoxy Features Low Thermal Resistance -- EP30TC
from Master Bond, Inc.

Formulated for thermal management applications, EP30TC is a two component epoxy that contains robust thermally conductive fillers with very fine particle sizes. It has thermal conductivity of 18-20 BTU •in/ft2 •hr • °F [2.60-2.88 W/(m •K)] and can be applied in sections as... [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset
  • Form / Shape: Liquid
  • Use: Encapsulant or Conformal Coating; Encapsulant, Potting Compound; Gap Filler, Foam in Place Gasket
  • Chemical System: Epoxy
Solvent Resistant Adhesive Withstands Methylene Cholride, Alcohols and Fuels -- EP41S-5
from Master Bond, Inc.

EP41S-5 is chemically resistant and withstands acids, bases, alcohols, fuels and many solvents. This two part epoxy is widely used for bonding, sealing, coating, and encapsulating. It provides high physical strength properties and electrical insulation values. EP41S-5 offers convenient handling with... [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset
  • Form / Shape: Liquid
  • Use: Encapsulant or Conformal Coating; Encapsulant, Potting Compound; Impregnating Resin
  • Chemical System: Epoxy
Thermally Conductive Potting Compound Features a Low Coefficient of Thermal Expansion -- EP42HT-3AO
from Master Bond, Inc.

Master Bond EP42HT-3AO is thermally conductive, electrically insulating epoxy for bonding, sealing, coating and encapsulation applications. Among its many favorable attributes, this system has a high glass transition temperature and a low coefficient of thermal expansion. [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset
  • Form / Shape: Liquid
  • Use: Encapsulant or Conformal Coating; Encapsulant, Potting Compound
  • Chemical System: Epoxy
Tough Epoxy Polysulfide Adhesive Resists High Temperatures -- EP21TPHT
from Master Bond, Inc.

Master Bond EP21TPHT is an epoxy polysulfide compound that withstands temperatures up to 350°F which gives it a higher resistance to elevated temperatures than most polysulfide systems. [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset
  • Form / Shape: Liquid
  • Use: Encapsulant or Conformal Coating; Encapsulant, Potting Compound; Gap Filler, Foam in Place Gasket
  • Chemical System: Epoxy; Polyphenylene Sulfide
Toughened, Urethane Based Epoxy System Meets USP Class VI Specifications -- EP30DPBFMed
from Master Bond, Inc.

Master Bond EP30DPBFMed is a two part, flexibilized epoxy-urethane hybrid system that can be used for bonding, sealing, coating, and encapsulation. [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset
  • Form / Shape: Liquid
  • Use: Encapsulant or Conformal Coating; Encapsulant, Potting Compound; Gap Filler, Foam in Place Gasket
  • Chemical System: Epoxy
Two component, thermally conductive, electrically insulative, room temperature curing epoxy resin system -- EP39MAOHT
from Master Bond, Inc.

Master Bond EP39MAOHT is a two component, thermally conductive, electrically insulative epoxy for bonding, sealing, coating, potting and encapsulation. Its low exotherm makes it well suited for large castings and potting applications. It withstands rigorous thermal cycling, vibration and shock. [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset
  • Form / Shape: Liquid
  • Use: Encapsulant or Conformal Coating; Encapsulant, Potting Compound; Gap Filler, Foam in Place Gasket; Impregnating Resin
  • Chemical System: Epoxy
Two Part, Low Viscosity Epoxy Offers Long Working Life and High Elongation -- EP29LPHE
from Master Bond, Inc.

Optically clear EP29LPHE is a two component epoxy that has notable toughness along with high elongation, which imparts good impact and shock resistance. It bonds well to a wide variety of substrates including metals, ceramics, glass, optical fibers, graphite and many rubbers and plastics. Its... [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset
  • Form / Shape: Liquid
  • Use: Encapsulant or Conformal Coating; Encapsulant, Potting Compound; Gap Filler, Foam in Place Gasket
  • Chemical System: Epoxy
Two Part, Nickel Conductive Epoxy Meets NASA Low Outgassing Specifications -- EP21TDCN-LO
from Master Bond, Inc.

Featuring a low volume resistivity of 5-10 ohm-cm, EP21TDCN-LO is a nickel conductive system for high performance bonding and sealing applications. This smooth paste formulation is easy to handle and has a one to one mix ratio by weight or volume. It is a toughened system, formulated to withstand... [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset
  • Chemical System: Epoxy
  • Form / Shape: Grease, Paste
  • Industry: Semiconductors, IC's; Photonics; Electronics; Electric Power
High Temperature Silicone Sealant -- 9815
from Phelps Industrial Products

Phelps Style 9815 is 100% RTV (room temperature vulcanizing) silicone that can be used anywhere a high temperature sealant/adhesive is required. This high temp silicone sealant builds a formed-in-place gasket at operating temperatures up to 310 °C. Phelps Style 9815 high temperature silicone... [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing
  • Chemical System: Silicone
  • Form / Shape: Gel
  • Industry: Electronics
Silicone Elastomer Gel Encapsulant And Potting Compound -- SilGel® 612 A/B
from Wacker Chemical Corp.

WACKER SilGel ® 612 A/B is a pourable, additioncuring, RTV-2 silicone rubber that vulcanizes at room temperature to a very soft silicone gel. Special features. two-part, 1 : 1 mixing ratio. low viscosity. rapid heat cure. very low hardness (silicone gel). crystal clear. pronounced inherent tack. [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset
  • Form / Shape: Liquid
  • Use: Encapsulant, Potting Compound
  • Chemical System: Silicone
Di-Pak™ Rigid Eletrical Insulating Compound -- R-4354
from Hapco, Inc.

DI-COAT R-4721 / DI-COAT R-4721 LV (lower viscosity). Shore 90 D, room temperature curing, medium to high thixotropic coating for dielectric insulating applications. DI-COAT R-4721 is ideal for use on vertical or sloping surfaces where flow or drain-off cannot be tolerated. DI-COAT R-4721 is easy to... [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset
  • Form / Shape: Liquid
  • Use: Encapsulant, Potting Compound
  • Industry: Electronics
734 Flowable Sealant -- 734CL300ML CRT [734CL300ML CRT from Dow Corning Oil & Gas Solutions]
from Applied Industrial Technologies

10.1 oz Cartridge; Clear; One Part RTV Liquid; Cures At Room Temperature; Not For Use on Vertical Or Overhead Surfaces [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Cure By Acetic Acid
  • Form / Shape: Liquid
  • Use: Encapsulant, Potting Compound
  • Industry: Electronics
Potting, Encapsulant Elastomer -- Bluesil™ Esa 7252 QC A/B
from Bluestar Silicones USA Corp.

Potting, encapsulant elastomer. Properties. Viscosity 3500. Hardness Sha 48. Description. a quick curing two-component silicone elastomer which cures at room temperature, cure can be acceleration by the application of heat. BLUESIL ™ ESA 7252 QC A & B is supplied as a viscous liquid which... [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing
  • Form / Shape: Liquid
  • Use: Encapsulant or Conformal Coating; Encapsulant, Potting Compound
  • Chemical System: Silicone
Ceramabond -- 890
from Aremco Products, Inc.

Aremco ’s high temperature ceramic adhesives are unique inorganic formulations for bonding and sealing ceramics, metals, quartz, graphites, textiles, and composite materials used in design, process and maintenance applications to 3200 °F. These advanced materials, which exhibit high... [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing
  • Industry: Electronics
  • Form / Shape: Grease, Paste
  • Composition: Two Component  
HYSOL ES1000 -- 8802586656769
from Henkel Corporation - Electronics

HYSOL ® ES1000 ™ is a two-component, long pot life casting system with excellent handling properties. This material has good thermal shock resistance and low exotherm, making it suitable for encapsulation of various components and modules. [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing
  • Chemical System: Epoxy
  • Use: Encapsulant, Potting Compound
  • Industry: Electronics
5 Minute Set Epoxy -- 10-3005
from Epoxies Etc...

These high bond strength adhesives are clear 100% solids, two component, low viscosity adhesives with a quick setting time of 5-46 minutes at room temperature. They are excellent for bonding plated metals, pewter, glass, wood, ceramic, felt, cement, gem stones, most plastics and rubbers, etc. [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset
  • Chemical System: Epoxy
  • Form / Shape: Liquid
  • Industry: Electronics; Electric Power
Hapflex™ 1000 Series High Performance Hybrid Elastomeric Polymer Alloy -- 1021
from Hapco, Inc.

HIGH PERFORMANCE HYBRID ELASTOMERIC POLYMER ALLOYS. The Hapflex ™ 1000 Series products are soft, colorless, Shore A elastomers. These materials are available in both a fast and slow gel time and can also be combined to yield customized gel times without the addition of heat. Hapflex ™... [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing
  • Chemical System: Polyurethane
  • Form / Shape: Liquid
  • Industry: Electronics
734 Flowable Sealant -- 734CL90ML TUBE [734CL90ML TUBE from Dow Corning Oil & Gas Solutions]
from Applied Industrial Technologies

3 oz Tube; Clear; One Part RTV Liquid; Cures At Room Temperature; Not For Use on Vertical Or Overhead Surfaces [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Cure By Acetic Acid
  • Form / Shape: Liquid
  • Use: Encapsulant, Potting Compound
  • Industry: Electronics
Chemical Resistant Epoxy System -- 20-3004 HV
from Epoxies Etc...

20-3004 LV & HV are two component chemical resistance epoxy systems. They were developed for potting, coating, and adhesive applications requiring superior chemical resistance. They exhibit outstanding bonds to a variety of substrates. [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset
  • Form / Shape: Gel
  • Use: Encapsulant, Potting Compound
  • Chemical System: Epoxy
Hapflex™ 700 Series High Performance Hybrid Elastomeric Polymer Alloy -- 765
from Hapco, Inc.

HIGH PERFORMANCE HYBRID ELASTOMERIC POLYMER ALLOYS. Hapflex ™ 700/800 products are colorless, high strength elastomers available in hardnesses ranging from 65A to 72D. Hapflex ™ 700/800 products exhibit high tensile strength, high tear strength, and excellent elongation. All Hapflex... [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing
  • Chemical System: Polyurethane
  • Form / Shape: Liquid
  • Industry: Electronics
748 Non-Corrosive Sealant -- 748 300ML CRT [748 300ML CRT from Dow Corning Oil & Gas Solutions]
from Applied Industrial Technologies

10.1 oz Cartridge; Use to Seal Electrical Applications, Food Processing & Transportation Applications; Adheres to Most Metals, Plastics, Masonry & Other Surfaces [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Cure By Methanol
  • Composition: Two Component  
  • Industry: Electronics
  • Use Temperature: -65 to 300
Electrically Conductive Epoxy -- 40-3905
from Epoxies Etc...

40-3905 is an electrically conductive system designed for applications requiring low temperature cures. 40-3905 will cure at room temperature in 18 hours or can be accelerated with mild heat. [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset
  • Chemical System: Epoxy
  • Use: Die Bonding Adhesives
  • Industry: Electronics
Fast Gelling Polyurethane Compound -- 50-2370
from Epoxies Etc...

50-2370 is a new thermally conductive polyurethane potting compound. This system is designed for low stress on sensitive components during and after cure. It is formulated for applications requiring low exotherm, low shrinkage, excellent electrical properties and a rapid 5 minute gel time. [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing
  • Form / Shape: Gel
  • Use: Encapsulant, Potting Compound
  • Chemical System: Polyurethane