RS Components, Ltd. Datasheets for Encapsulants and Potting Compounds

Encapsulants and potting compounds are resins or adhesives that are used to encapsulate circuit boards and semiconductors, fill containers of electronic components, and infiltrate electrical coils. They provide environmental protection, electrical insulation and other specialized characteristics.
Encapsulants and Potting Compounds: Learn more

Product Name Notes
9185043 4223F from MG Chemicals is an easy to use polyurethane conformal coating protects your electronic circuits from corrosion, electrical and physical damage. The coating resists dirt, dust and humidity and...
1608481 A black polyurethane potting compound with high toughness and tear resistance. Ideally suited for marine and harsh environment situations. Excellent oxidation resistance. Low moisture sensitivity during cure. Low water absorption...
1991402
1991418
1991424
1991430
1991452
A black, flame-retardant, room temperature curing epoxy for potting electrical and electronic components and sub assemblies. The hard, high gloss, jet black finish gives permanent (non repairable) environmental protection. Slight...
1991395 A dark grey, two-part, flexible encapsulant designed to provide environmental protection whilst not causing component stress by shrinkage during cure.,The compound offers a short gel time (75 mins) and no...
1991474 A flexible but tough potting compound which adheres to most surfaces.The materials low viscosity enables fine reproduction, good penetration and fast air removal before curing., Ideal for delicate electronic components...
235521
714462
A flexible high performance acrylic conformal coating for the protection of electronic circuitry to meet defence and aerospace requirements.Product is approved to US MIL-1-46058C. Excellent adhesion under all climatic conditions.
2909476 A flexible transparent acrylic coating for the protection of electronic circuitry to meet the highest defence and aerospace standards. Excellent adhesion under all climatic conditions. Fluoresces under UV light as...
1016343 A flexible, transparent modified silicone resin conformal coating. For use in the protection of electronic circuitry to meet aerospace and defence standards. Resistant to most solvents, lubricants and cooling fluids.
851044 A general purpose potting epoxy suitable for coils, transformers, and other components.The resin and hardener come in a twin-syringe cartridge for use with the dispensing gun (stock no. 503-379) and...
1608497 A hard and tough black polyurethane potting compound, with excellent adhesion properties to difficult substrates.Applications include potting intricate components, radio transmitters, PCBs. Excellent dielectric characteristics. Good water and chemical resistance.
4480292 A highly thermally conductive silicone grease. This, together with low moisture and metallic impurity contents, makes it suitable for a wide variety of applications within the electrical components industry. Used...
7031238 A self sealing insulation polymeric type, in a two component bag. Guarantees a degree of protection of at least IP68, and it is suitable to substitute any type of cast...
1991468 A semi-rigid potting compound, useful for encapsulating or adhering materials of different coefficients of thermal expansion, e.g. glass, metal, ceramics and many plastic materials. Product Material = Epoxy Package Type...
535525 A transparent silicone coating designed to protect printed circuit boards, which can be easily removed with most common solvents. Package Size = 15 ml Package Type = Can Application =...
428552 A transparent silicone coating designed to protect printed circuit boards, which can be easily removed with most common solvents. Package Size = 400 ml Package Type = Aerosol Application =...
9075595 A transparent silicone coating designed to protect printed circuit boards, which can be easily removed with most common solvents. Package Size = 5 L Package Type = Can Application =...
4095692 A two component, low viscosity silicone encapsulant specially designed to protect the electrical characteristics of electronic circuits. Transparent product cures in place to form a cushioning self-healing gel like mass.
7643001 A two part general purpose potting and encapsulating compound. Protecting electronic devices. Exceptional high temperature properties applications up to +200°C. 1:1 Ratio. Excellent flexibility. Flame retardant. Thick section cure. Chemical...
7643005 A two part thixotropic potting and encapsulating compound, protecting electronic devices. Exceptional high temperature properties. Applications include areas where the operating temperature will be up to 200°C. 1:1 Ratio. Excellent...
8762440 A two-part, semi-rigid optically clear polyurethane resin ideal for use in decorative and protective applications. Two-component polyurethane resin can be used for a wide variety of applications. Water white transparency,...
552668 A white, flame retardant, epoxy resin system designed to conduct heat away from hot spots. Unlike similar materials this product has relatively low viscosity and gives little risk of abrasion...
1558156
1755874
3217324
4090956
APL is a flexible, fast drying transparent acrylic conformal coating, used for the protection of electronic circuitry. A flexible, transparent acrylic conformal coating. Excellent adhesion to most substrates. Good dielectric...
4480242 AS1603 is a ready-to-use, neutral cure, one-part, room-temperature-vulcanizing elastomer adhesive. It has been formulated for use in industrial applications where low-corrosivity is a pre-requisite. It exhibits good adhesion to most...
4480258 AS1607 is a thermally-conductive, one-part, room-temperature vulcanising silicone rubber adhesive. The product cures rapidly in contact with atmospheric moisture to form a tough, moderately elastic rubber which exhibits good thermal...
4480236 AS1621 is a 1-part RTV, self-levelling silicone adhesive specially formulated for applications requiring a combination of good adhesion and excellent physical and low corrosive properties. Product Material = Silicone Package...
4480286 AS1701 is a non-corrosive, one-part, room-temperature vulcanising silicone rubber which exhibits excellent primerless adhesive properties with many substrates. It cures rapidly in contact with atmospheric moisture to a tough, moderately...
7031228 Bi-component liquid insulating rubber which within a few minutes takes on the consistence of an insulating and sealing rubber with high dielectric, thermal, mechanical and elastic properties. Extremely conformable, mouldable...
3375919 Casting compound for encapsulating electronic assemblies. Vibration isolation and prevention of stress exposure. ER 2074 RS stock no. 160-8469 â€" very high thermal transfer properties (thermal conductivity of 1.26W/mK). Entirely...
7259997 Compatible with reflow applications. Hardener free from DDM or other aromatic amines. Low viscosity. Flame retardant. Excellent adhesion to a wide variety of substrates. Excellent thermal cycling characteristics. Good flexibility.
195978 Cure time: 8//24 hours @ 25°C. The compound can be handled after 8 hours but full properties are developed after 24 hours. Cured material can be easily removed from broken...
283268 Electrolube LFCC is a flexible, transparent, fast drying modified silicone conformal coating specifically designed for the protection of electronic circuitry processed with lead free soldering products. It has been formulated...
9189121 Electrolube WBP aquacoat plus has been designed for protecting your electronic circuitry. Package Size = 5 L Application = Dipping, Electronic Circuit, Spraying Colour = White Maximum Operating Temperature =...
7844860 Epoxy ER2162 is a two-part flame retardant epoxy with excellent solvent resistance. Epoxy ER2162 is a two-part epoxy resin. Excellent resistance to chemicals. Lends itself ideally to the protection of...
8762444 Hazy semi-rigid polyurethane resin - Adhesives & Glues - Potting Compounds
458800 High performance resin system that has the unique self heal when penetrated. Designed for the use of protecting delicate components and the replacement of silicon type gels. High water resistance...
9075592 High purity solvent blend for diluting Electrolube Conformal Coatings. Used to maintain and reduce the viscosity of coatings for application via spray or dipping processes. Suitable for use with Electrolube...
4228218 Ideal for potting electrical and electronic components and sub-assemblies. Hard, high gloss finish gives permanent (non repairable) environmental protection. Slight flexibility permits thermal expansion without stress. Low exothermic temperature rise...
8324720 In-line cable joint complete with Wonder Fluid (injectable fluid, single-component gel, ready to use). Re-accessible and inspectable. Enclosure with special check valve. Can energize immediately. Non-toxic. No shelf life. Usable...
405159 Kontakt 70 - Conformal Coating, 400ml Ae - Electronics Cleaners & Protective Coatings - Conformal Coatings
1462871 MG Acrylic conformal coating 419D 340g - Electronics Cleaners & Protective Coatings - Conformal Coatings
1462869 MG Black flexible epoxy 832FX 1.7L - Adhesives & Glues - Potting Compounds
1462868 MG Black flexible epoxy 832FX 450ml - Adhesives & Glues - Potting Compounds
1462870 MG Clear epoxy cartridge 832C 450ml - Adhesives & Glues - Potting Compounds
1462872 MG Conformal coating 4223F 312g - Electronics Cleaners & Protective Coatings - Conformal Coatings
1462865 MG Epoxy potting compound 25ml 1:1 - Adhesives & Glues - Potting Compounds
1462867 MG Epoxy potting compound 500ml 1:1 - Adhesives & Glues - Potting Compounds
1462866 MG Epoxy potting compound 50ml 1:1 - Adhesives & Glues - Potting Compounds
4054916 New technology MS polymer: 1 product for all applications. Adhesion of a PU, elasticity of a silicone, paintwork compatibility of an acrylic. A hybrid-polymer based, single component neutral flexible adhesive...
1466593 Optically clear polyurethane 250g - Adhesives & Glues - Potting Compounds
7630768 Optically clear, flexible two part encapsulating compound. Ideal for use in the LED industry where optical clarity is vital. Suited for applications where thin films are required. Moisture cure nature.
4486830 Potting and encapsulating adhesive for use in electronics. It can replace traditional potting compounds, such as epoxy or polyurethane, which require mixing and contain hazardous chemicals.Providing it is stored and...
2513615 Precision application pens designed for the service and repair engineer to apply small quantities of cleaners, oils and coatings or where application in confined areas is required. Ideal for spot...
283460 Q-Sil 553 is 2-component, addition-cure, thermally conductive silicone elastomer system. It has been specially designed for electronic assembly potting applications. The fully cured elastomer offers good protection against shock, vibration...
458765 QSil216 is a 2-component, optically clear silicone elastomer system specially designed for electronic potting applications. Supplied in an easy to use twin pack there is no need for weighing with...
458743 QSil550 is a 2-component, silicone elastomer system specially designed for electronic potting applications. Supplied in an easy to use twin pack there is no need for weighing with all the...
4480163 SE2005 is a readily pourable, white, two component silicone elastomer which cures on addition of the catalyst to a resilient rubber. The hardness of the cured material is 40-45° IRHD.
4480179 Silcoset 101 is a pourable brick-red liquid which - with the addition of ‘Silcoset’ curing agent - cures at room temperature to form a resilient, high temperature-resistant, silicone rubber. It...
8324723 Single-component insulating and sealing fluid gel in cartridge ready for use. Sticky . Adhesive and self-amalgamating. Self-levelling. Re-enterable. Suitable for anticorrosion protection. Non toxic and safe. High resistance to natural...
557991 Specially developed to protect printed circuit boards from the effects of environmental attack, protects against inorganic acid and caustic vapours. Prevents electrical leakage and short circuits. Provides a quick drying...
7716705 Standard hydrocarbon solvents for use with Ambersil Acrylic Conformal Coating 771-6702. Thinner reduces viscosity. Useful in automatic applications Package Size = 1 L Package Type = Tin Application = Solvent...
1247693
1247694
9185030
9185037
The 419 acrylic conformal coating from MG Chemicals is a fast drying product that provides an excellent finish. The conformal coating has been designed to protect your electronics from corrosion,...
1247695
9185034
The 422B clear aerosol, modified silicone conformal coating from MG Chemicals has been designed to protect your electronic circuits in high temperature environments. The conformal coating conforms to the contours...
9185059 The 4351 mild diluent thinners from MG Chemicals have been designed for diluting EMI/RFI shielding coatings. The thinners are effective at removing oil and greasy flux from your surfaces before...
9184996 The MG Chemical 834ATH is a two-part electric grade self-extinguishing, flame retardant potting compound. This potting compound provides you with physical, chemical and electrical protection. Product Material = Epoxy Package...
9185040 The MG Chemicals 435 clear, fast drying thinner with low VOC solvent that has been designed to use with conformal and EMI/RFI shielding coating products. The 435 solvent has a...
9185052 The MG Chemicals 4352 clear, moderate drying thinner is designed to use with conformal products. The solvent is an excellent solution for use on sensitive substrates. Package Size = 945...
9185056 The MG Chemicals 4354 type 4 thinner is a high performing, moderate drying solvent to use with urethane and acrylic conformal products. The solvent is compatible with most substrates used...
9184974
9184980
9184983
9184986
9184992
9184999
The MG Chemicals two-part epoxy potting compound has been designed to protect your electronic components. The liquid electric grade 832 series epoxy protects your components against static discharges, fungus, thermal...
1213877
1213881
The Raytech Isaac 4 and Isaac 4MP are pre-filled junction box for sealing and protecting your electrical connections. The gel box line has been designed to bring the inside connectors...
1213880
1213884
The Raytech kelvin and kelvin mp gel box line are pre-filled junction box for sealing and protecting your electrical connections. The gel box line has been designed to bring the...
1213878
1213882
The Raytech Pascal 6 and Pascal 6mp gel box lines are pre-filled junction box for sealing and protecting your electrical connections. The gel box line has been designed to bring...
1213879
1213883
The Raytech Watt and Watt MP gel box lines are pre-filled junction box for sealing and protecting your electrical connections. The gel box line has been designed to bring the...
494714
831141
The RS Pro modified silicone conformal coating, specially formulated the protection of your electronic circuits. Once cured, it is resistant to a wide range of solvents, lubricants and cooling fluids...
1113166 The Techspray Fine-L-Kote SR silicone conforming coating has been designed for moisture, thermal and vibration protection on your PCBs. Package Size = 12 oz Package Type = Aerosol Material =...
1113168 The Techspray Fine-L-Kote Urethane conforming coating that has been designed for chemical, moisture and abrasion protection of your PCBs. The conforming coating has a UV indicator for black light QC...
1113167 The Turbo-Coat acrylic conformal coating from Techspray has been designed to give you faster PCB throughput without having extra capital investment. The conformal coating dries to the touch in three...
7716702 This acrylic conformal coating is a transparent, quick drying, insulating and protective coating based on acrylic resins. Protects printed circuit boards and surfaces from humid inorganic acid or caustic vapours.
8489098 This AFA acrylic conformal coating from Electrolube is formulated without using any hazardous solvents and has been designed particularly for the protection of electronic circuitry. Aromatic-Free Acrylic Coating meets a...
495240
6654836
This overcoat pen applies a tough conformal overcoat to protect and insulate circuit boards, components and delicate electronics as easily as writing. Circuitworks Overcoat Pen. Insulates against shorting and arcing.
7682312 Tough, flexible modified polyurethane conformal coating. Designed for protection of electronic circuitry. Excellent adhesion to a wide variety of substrates. Fluoresces under UV light for ease of inspection. Resistance to...
7031231 Two component gel with very high dielectric, thermal and sealing characteristics, contained in two bottles.The needed quantity is poured in the small basin in the range of 1:1, then mixed...
164315 Two part epoxy resin potting and encapsulating compound supplied in handy 250g ‘duo-sachet’ pack for easy mixing and pouring with no mess.With long pot life and cure times this resin...
164321
164337
Two part epoxy resin potting and encapsulating compound supplied in handy 250g duo-sachet pack for easy mixing and pouring with no mess. Fast curing, low viscosity epoxy resin for RF...
7682303 Two Part high performance polyurethane. Formulated for potting and encapsulating. Good Electrical Properties. Excellent Adhesion. Low Water Absorption. Flame Retardant. Contains No Halogens. Low mixed system viscosity. Non Toxic. Long...
164292 Two part polyurethane resin potting and encapsulating compound supplied in handy 250g ‘duo-sachet’ pack for easy mixing and pouring with no mess. A high performance, flame retardant resin ideally suited...
166844 Two part polyurethane resin potting and encapsulating compound supplied in handy 250g ‘duo-sachet’ pack for easy mixing and pouring with no mess. Quick setting, flame retardant and thermally conductive encapsulant...
7844866 UR5545 is a hard but tough fast curing two-part polyurethane casting resin. Tough, resilient two-part polyurethane casting resin. Fast curing. Low viscosity. Suitable for cable jointing applications. Exhibiting excellent adhesion...
4480309 Water-repellent, work stable, silicone grease which possesses excellent dielectric properties. It is odourless and exhibits low toxicity. Suitable for use in sealing electrical systems, protecting against corona discharge and as...