MG Chemicals

https://www.mgchemicals.com/products/adhesives/fast-setting-epoxy/fast-set-epoxy/ Fast Set Epoxy is a 2-part, 1 to 1 epoxy adhesive with a five-minute working time. Bonded parts need only be held together for eight to ten minutes before they are sufficiently set for handling. This quick set epoxy offers excellent adhesion to a wide range of materials that are difficult to bond with, including glass, fiberglass, concrete, ceramics, china, tile, wood, and most metals and plastics. This quick set epoxy resin is a strong adhesive glue suitable for household, industrial and manufacturing applications. It can be used for gap filling, surface repairs, and laminating. It is available in convenient 25ML and 50ML dual cartridges, and is suitable for both manual and automated dispensing applications. For standard adhesives, use 9200 and 9200FR. For a 1-part adhesive, use 9310. We also offer electrically conductive and thermally conductive adhesives. Features & Benefits Quick set epoxy glue Set time: 8 to 10 minutes Cure time: 5 hours at room temperature or 15 minutes at 65 °C 1:1 mix ratio Tensile strength of 5 000 psi Low shrinkage Provides strong electrical insulation Protects against thermal and mechanical shocks Strong resistance to humidity, salt water, acids, bases, and aliphatic hydrocarbons

https://www.mgchemicals.com/products/adhesives/bonding-adhesives/structural-adhesive/ 9200 is a 2-part structural adhesive designed to create long-lasting load-bearing joints. It adheres strongly to metals, plus a wide range of materials that are difficult to bond to, including glass, ceramics, wood, engineered thermoplastics, and thermoset laminates, such as SMC (sheet molding compound) and GRP (glass-reinforced plastics). It evenly distributes stress throughout the entire bonded area and is especially useful for joining dissimilar materials that will experience thermal cycling stresses. This structural epoxy adhesive creates tough vibration-resistant bonds, making it an ideal auto body panel adhesive. It is the best glue for aluminum and works well when used as an automotive structural adhesive or automotive panel adhesive. 9200 provides excellent electrical insulation, and protects against static discharge, thermal shock, galvanic corrosion, environmental humidity, salt water, fungus, and many harsh chemicals. It is smooth, non-sagging and thixotropic, so it is excellent for use on vertical surfaces and for gap filling. It is also useful for potting electronics in enclosures with gaps where a non-thixotropic encapsulant would flow through. 9200 is viscous, yet flowable enough to be dispensed from a syringe. The 50ml size may be used with a mixing tip when dispensing with a caulking gun or pressurized system. For a flame retardant version, use 9200FR. For a 1-part adhesive, use 9310. We also offer electrically conductive and thermally conductive adhesives. Features & Benefits 1:1 mix ratio Working time: 30 min Cure time: 48 hrs at room temperature or 1.5 hrs at 65 °C (149 °F) Excellent bond strength to a wide variety of substrates Extreme resistance to vibration and temperature cycling Superior tensile, compressive and lap shear strength Excellent chemical resistance Excellent electrical insulating characteristics Non-sagging and gap-filling Ideal for bonding dissimilar materials Low shrinkage RoHS 3 compliant

https://www.mgchemicals.com/products/adhesives/bonding-adhesives/structural-epoxy/ 9200FR is a 2-part flame retardant structural epoxy that is designed to create long-lasting load-bearing joints. It is UL 94V-0 registered as flame retardant (UL File# E334302). This fire-rated glue bonds strongly to metals, plus a wide range of materials that are difficult to bond to, including glass, ceramics, wood, engineered thermoplastics, and thermoset laminates, such as SMC (sheet molding compound) and GRP (glass-reinforced plastics). It evenly distributes stress throughout the entire bonded area and is especially useful for joining dissimilar materials that will experience thermal cycling stresses. This flame retardant adhesive creates tough vibration-resistant bonds, making it an ideal aircraft structural adhesive. 9200FR flame retardant glue is the best adhesive for aluminum and works well as an auto body glue or automotive panel glue. 9200FR provides excellent electrical insulation, and protects against static discharge, thermal shock, galvanic corrosion, environmental humidity, salt water, fungus, and many harsh chemicals. It is smooth, non-sagging and thixotropic, so it is excellent for use on vertical surfaces and for gap filling. It is also useful for potting electronics in enclosures with gaps where a non-thixotropic encapsulant would flow through. This product is viscous, yet flowable enough to be dispensed from a syringe. The 50ml size may be used with a mixing tip when dispensing with a caulking gun or pressurized system. For a standard version, use 9200. For a 1-part adhesive, use 9310. We also offer electrically conductive and thermally conductive adhesives. Features & Benefits Flame retardant 1:1 mix ratio Working time: 30 min Cure time: 48 hrs at room temperature or 3 hrs at 65 °C (149 °F) Excellent bond strength to a wide variety of substrates Extreme resistance to vibration and temperature cycling Excellent chemical resistance Excellent electrical insulating characteristics Non-sagging and gap-filling Ideal for bonding dissimilar materials Low shrinkage RoHS 3 compliant

https://www.mgchemicals.com/products/electronics-maintenance/contact-cleaners/electrical-contact-cleaner/ 404B Contact Cleaner With Silicone is a very fast-drying electrical contact cleaner. Its plastic-safe solvent leaves a thin film of dry electronics-grade silicone while effectively dissolving oil and organic residues. This rapid electrical contact cleaner also provides lubrication, preventing wear and tear, as well as a layer of protection from oxidation and the elements. In addition, the dry lubrication means it performs better in dusty environments compared with mineral oil alternatives. Features & Benefits Suitable for use in food facilities as a Non-Food Chemical—Canadian and NFS recognition letters available on request Non-conductive Maximum service temperature of 200 ºC (392 ºF) Plastics-safe electrical contact cleaner – safe on many plastics Fast evaporation rate Protects from oxidation Reduces wear and abrasion CARB and RoHS compliant

https://www.mgchemicals.com/products/electronics-maintenance/contact-cleaners/contact-cleaner-spray/ 409B Electrosolve Contact Cleaner is a very fast-drying contact cleaner spray that leaves zero residue. It is effective in dissolving oils and non-polar residues, and in assisting with the removal of oxidation when used with a brush. It cleans connectors, contacts, circuit breakers, microprocessors, and LED and PCB components. ATTENTION! Do NOT use on live circuits. For use on equipment that will not tolerate aqueous cleaning solutions. Not for use in direct contact with food. Features & Benefits Suitable for use in food facilities as a Non-Food Chemical—Canadian and NFS recognition letters available on request Safe on many plastics Zero residue Fast evaporation rate Dissolves oils and residues RoHS compliant

https://www.mgchemicals.com/products/electronics-maintenance/contact-cleaners/contact-cleaner-spray/ 409B Electrosolve Contact Cleaner is a very fast-drying contact cleaner spray that leaves zero residue. It is effective in dissolving oils and non-polar residues, and in assisting with the removal of oxidation when used with a brush. It cleans connectors, contacts, circuit breakers, microprocessors, and LED and PCB components. ATTENTION! Do NOT use on live circuits. For use on equipment that will not tolerate aqueous cleaning solutions. Not for use in direct contact with food. Features & Benefits Suitable for use in food facilities as a Non-Food Chemical—Canadian and NFS recognition letters available on request Safe on many plastics Zero residue Fast evaporation rate Dissolves oils and residues RoHS compliant

https://www.mgchemicals.com/products/conductive-paint/conductive-acrylic-paints/carbon-paint/ This carbon paint consists of a 1-part, solvent-based acrylic lacquer, pigmented with highly conductive carbon powder. It is smooth, durable, and abrasion resistant. It can be easily applied by brush or spray. It has a quick dry time, with no heat cure necessary. It adheres strongly to most injection-molded plastics, such as ABS, PVC, nylon and polycarbonate. It provides strong corrosion resistance and is suitable for use in marine environments. This conductive paint is excellent for use as grounding paint, electric contact paint, or carbon shielding paint in low frequency RFI shielding applications. It is perfect for shielding metal detectors and other devices where a metal-filled conductive paint would cause malfunction. This liquid product is also offered in aerosol and pen formats, as well as a more conductive nickel version. 838AR-340G replaces our older 838-340G conductive coating. Before applying this product to plastic, clean the surface with IPA. Features & Benefits Provides 52 dB of RFI shielding at frequencies below 1 MHz Excellent adhesion to plastics Strong corrosion resistance Mild solvent system, safe on polystyrenes HAP free—does not contain toluene or xylene

https://www.mgchemicals.com/products/adhesives/thermally-conductive-adhesives/thermal-glue/ This thermal epoxy glue is a 2-part, 1-1 system with a set time of only 15 minutes. It is a smooth off-white paste that cures to form a hard, durable polymer that is thermally conductive, yet electrically insulating. It is UL 94V-0 registered as flame retardant (UL File# E334302). It bonds well to metals, ceramics, glass, and most plastics used in electronic assemblies. Thermal glue is often used to bond heatsinks to CPUs. It may also be used to glue heatsinks to LEDs and other electronic components, and in many other applications that require a fast setting, thermally conductive, electrically insulating adhesive. This product is viscous, yet flowable enough to be dispensed from a syringe. The 50ml size may be used with a mixing tip when dispensing with a caulking gun or pressurized system.

During this live webinar, we discuss: - Basics of EMI Shielding - MG Chemicals Solutions - How to choose the right product - Applications & Resources https://www.mgchemicals.com/category/conductive-paint/

During this live webinar, we discuss: - The utility of conformal coating along with some misconceptions - Industry standards such as IPC-CC-830 and UL746E associated to conformal coating accreditation - MG Chemicals conformal coating solutions - How to choose the correct conformal coating https://www.mgchemicals.com/category/conformal-coating/

During this live webinar, we discuss: - When to consider potting vs. conformal coating - Common potting material chemistry - Understanding common thermal, mechanical and electrical data - MG Chemicals potting solutions - Choosing the right potting product https://www.mgchemicals.com/category/potting-compounds/

This webinar will address the following key topics: - Fundamental principles affecting bonding and adhesion - Thermally conductive adhesives in modern circuitry - Electrically conductive adhesives as solder replacement - MG Chemicals adhesive portfolio and the solutions they offer Visit our website here: https://www.mgchemicals.com/category/adhesives/

In this webinar, we’ll be discussing our Momentive RTV silicone potting and adhesive portfolio. Specifically, we’ll review 1 and 2-part silicones, the advantages of using silicone over other resins and the different specialty grades available including high temperature, low-outgassing, optical and thermal management materials.

In this webinar, we’ll discuss the use of specialty greases in modern electronics and the solutions MG Chemicals has to offer. Specifically, we’ll look at when to properly use lubricating, dielectric, thermal and electrically conductive grease for solving problems related to improving electrical and thermal conductivity, protection against moisture, corrosion and arcing, heat dissipation and general lubrication. We’ll also breakdown some of the key properties of greases so performance is better understood. https://www.mgchemicals.com/category/grease-for-electronics/

https://www.mgchemicals.com/products/conductive-paint/conductive-water-based-paints/emf-paint/ Dave demonstrates how to eliminate feedback from your electric guitar pickups by painting the enclosures with MG Chemicals' 841WB water-based paint.

In this short video, we demonstrate how to properly apply a thermal grease at the cpu/heatsink interface which helps regulate the PCB temperature and prevent overheating. We demonstrate surface preparation methods along with common applications methods that ensures maximum coverage while minimizing bond line thickness

https://www.mgchemicals.com/products/grease-for-electronics/thermal-paste/thermal-compound/ 8616 is a thermal compound with excellent thermal conductivity. This thermal conductive grease is designed to conform between irregular surfaces when compressed, reducing thermal resistance and improving heat flow. This heat transfer grease is commonly applied to the interface between heat sinks and heat-generating components, such as LEDs, motors, CPUs, GPUs, and other power components. Features & Benefits An effective thermal transfer grease with thermal conductivity of 1.8 W/m·K Silicone-free Broad service temperature range of -68 to 165 °C (-90 to 329 °F) High dielectric strength Excellent corrosion resistance – passed ASTM B117 salt fog test (1,000 hours) Non-bleeding Non-electrically conductive Long service life

https://www.mgchemicals.com/products/conductive-paint/conductive-water-based-paints/electromagnetic-shielding-paint/ This short demonstration video highlights how the 843WB can be used to shield entire rooms from electromagnetic and radio frequency interference. Simply roller brush the coating directly onto drywall then paint over if desired and you've shielded your room

https://www.mgchemicals.com/products/soldering-supplies/tip-tinner/soldering-tip-tinner/ 4910 Soldering Tip Tinner is a lead-free mixture used to quickly clean, repair and maintain solder iron tips. It is composed of SAC305 powder mixed with thermally stable, oxide-reducing compounds to form a convenient tinning block. This re-tinning compound is suitable for both leaded and lead-free applications. During use, a soldering iron tip can lose its protective layer of tin, leading to oxidization. Oxidized tips exhibit poor heat transfer characteristics and lose their ability to accept solder. This leads to bad joint formation, which prematurely damages the soldering iron tip. To extend the soldering tip’s lifespan and decrease solder joint failure, all de-tinned tips should be re-tinned as soon as possible. 4910 Tip Tinner re-tins better than standard rosin-cored wires and results in a more robust, oxide-protective tin layer. 4910 Tip Tinner also provides better cleaning than pads or wet sponges. Carbonized resin can be removed by simply wiping the soldering tip against the re-tinning compound, eliminating the need for heavy pressure or mechanical scrubbing. Features & Benefits Lead-free Sn96.6/Ag3/Cu0.5 alloy Suitable for both lead and lead-free tip repairs Safe for both workers and the environment Minimal fume production Minimal residue Non-corrosive Easy to use Halogen-free

https://www.mgchemicals.com/products/electronics-maintenance/cleaning-swabs/tapered-swab/ A low lint, extra absorbent U.S.P. pharmaceutical grade purified tapered cotton-tipped swab that provides extra precision. Bonded on a rigid white birch shaft for extra resistance when pressure must be applied. Features & Benefits Pharmaceutical grade purified cotton Tapered tip for added precision Compatible with most solvents Rigid wood staff Soft and non-abrasive

https://www.mgchemicals.com/products/electronic-cleaning-products/freeze-spray-electronics/cooling-spray-electronics/ The 403A Super Cold 134A is a cooling spray for electronics. It quickly chills circuits to -50 °C (-60 °F). It is made is 100% HFC-134a, which is non-flammable, non-conductive, moisture free, and zero residue. This freeze spray is an electronic component cooler for troubleshooting problem components on pbc’s, motherboards, and other electronic devices. It can also be used to protect heat sensitive components during soldering and desoldering, quickly cooling solder joints, and locating hairline cracks in traces. It can be used for low temperature testing of instruments and electromechanical devices, and it can also be used to freeze gum and adhesives for easy removal. This product comes with an extension tube for targeted application, however, the most accurate application method is to first spray a swab, and then press the chilled swab to the item being cooled (just be careful of static). This is a food safe cold spray, to the limit that it is listed by the NSF as acceptable for use as a refrigerant for use on electrical components (P1), in and around food processing areas, provided it used in a manner that ensures there is no possibility of direct of indirect contact with potable water. Features & Benefits Quickly cools electronic components to -51 C (-60F) Safe for use on energized circuits Non-flammable & non-conductive Moisture free & Zero residue VOC exempt & Ozone safe

https://www.mgchemicals.com/products/adhesives/electrically-conductive-adhesives/silver-glue/ This silver glue is a 2-part heat-cured electrically conductive epoxy with a long working time. It is smooth, non-sagging, thixotropic, and bonds well to a wide variety of substrates. This silver adhesive can be used as a solder replacement for bonding heat-sensitive electronic components, or for making conductive connections where soldering is not an option, such as when bonding to glass, soft metals, or plastics. It provides excellent EMI/RFI shielding and is very effective in filling seams between metal plates. Features & Benefits NASA low outgassing approved Extreme electrical conductivity Convenient 1 to 1 mix ratio Working time: 4 hours Cure time: 2 hours at 65 °C (149 °F) or 30 minutes at 100 °C (212 °F) Creates strong permanent electrical connections Excellent adhesion to many substrates Room temperature storage Long shelf life Strong resistance to humidity, salt water, mild bases, and aliphatic hydrocarbons

https://www.mgchemicals.com/products/adhesives/electrically-conductive-adhesives/conductive-glue/ 8330D is a 2-part epoxy conductive glue. It is an improved version of our legendary silver-filled epoxy adhesive, 8330. It is smooth, non-sagging, thixotropic, and bonds well to a wide variety of substrates. This electrically conductive adhesive glue allows for quick cold-soldering repairs. It can also be used as a solder replacement for bonding heat-sensitive electronic components, or for making conductive connections where soldering is not an option, such as when bonding to glass, soft metals, or plastics. It provides excellent EMI/RFI shielding and is very effective in filling seams between metal plates. Features & Benefits Extreme electrical conductivity Convenient 1 to 1 mix ratio Working time: 20 minutes Cure time: 6 hours at room temperature or 10 minutes at 65 °C (149 °F) Creates strong permanent electrical connections Cures at room temperature SVHC free Excellent adhesion to many substrates Room temperature storage Long shelf life Strong resistance to humidity, salt water, mild bases, and aliphatic hydrocarbons

https://www.mgchemicals.com/products/adhesives/electrically-conductive-adhesives/electrically-conductive-paste/ This electrically conductive paste is a 2-part heat-cured epoxy with a long working time. It is smooth, non-sagging, thixotropic, and bonds well to a wide variety of substrates. This electrically conductive epoxy paste can be used as a solder replacement for bonding heat-sensitive electronic components, or for making conductive connections where soldering is not an option, such as when bonding to glass, soft metals, or plastics. It provides excellent EMI/RFI shielding and is very effective in filling seams between metal plates. Features & Benefits NASA low outgassing approved High electrical conductivity Convenient 1 to 1 mix ratio Working time: 4 hours Cure time: 2 hours at 65 °C (149 °F) or 30 minutes at 100 °C (212 °F) Creates strong permanent electrical connections Excellent adhesion to many substrates Room temperature storage Long shelf life Strong resistance to humidity, salt water, mild bases, and aliphatic hydrocarbons

https://www.mgchemicals.com/products/adhesives/electrically-conductive-adhesives/conductive-adhesive/ This conductive adhesive is a 1-part, heat-cured system with an unlimited working time. It is a silver grey, smooth, thixotropic paste that cures to form a hard, durable, and electrically conductive polymer. It bonds well to a wide variety of substances. It is an electrical adhesive glue that is designed for semi-conductor flip chip packaging and die attach for small chips, LEDs and diodes. It provides excellent EMI/RFI shielding and is very effective in filling seams between metal plates. It can be readily used in manual, pneumatic, and robotic dispensing processes. 9410 is a silver filled epoxy adhesive that requires no mixing and is designed to simplify processing. It significantly eliminates waste and accelerates productivity while relieving concerns regarding mix ratios, weighing, and working times. It is stable at room temperature and does not require frozen storage. Features & Benefits High electrical conductivity Creates strong permanent electrical connections No mixing, unlimited working time Cure time: 1 hour at 90 °C (194 °F) or 7 minutes at 150 °C (302 °F) Room temperature storage Suitable for automated dispensing