MG Chemicals

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US$22.73

4223F is a 1-part, heat curing, UL746E and IPC-CC-830B certified, thermoset urethane (UR) conformal coating. It cures to a durable, flexible, scratch resistant and smooth finish.

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US$45.39
9″ x 9″ Clean Twill Hydrowipes 8282, pack 300. 8282 Hydrowipes are general purpose clean room wipes made from a hydroentangled blend of 55% cellulose and...
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US$21.51
4226A-340G Clear Insulating Varnish Aerosol 340 Gram
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Minimum quantity for "4226A-340G Clear Insulating Varnish Aerosol 340 Gram" is 6.

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US$22.21

Clear Super Corona Dope protects motor windings, small dry type transformers, and coils from arcing, discharge and oxidation.

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Minimum quantity for "4226A-55ML MG Chemical 55ML Clear Insulating Varnish Super Corona Dope" is 5.

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US$28.57

Features / Benefits: Meets J-STD-004 and QQ-S-571. No Clean. Standard Flux Core percentage at 2.2%. Melting Point: 183°C / 361°F. 

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US$31.62
MG Chemicals PLA Premium 3D printing filaments are manufactured under very strict quality controls to ensure consistant quality and a tight diameter tolerance accuracy.
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US$28.65

The 838AR-15ML is a 15ml jar of liquid Total Ground Carbon Conductive Coating .It is excellent for use as grounding paint, electric contact paint, or carbon shielding paint in low frequency RFI shielding applications. 

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US$33.95
Provides 5000 PSI bonding strength to paper, wood, metal, and ceramics. Working time 8 min. Full cure 5 hours.
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US$44.75

Quickly tin plates copper circuits on PC boards in 5 minutes or less at room temperature. Provides excellent solderability. Protects against oxidation. No mixing or dilution required. For commercial/industrial use only. 

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US$18.95
This was designed with Sn/Ag/Cu (Tin/Silver/Copper) alloys as a lead-free alternative for the standard Tin and Lead solder.
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US$38.09
This is an all round printed circuit board protector. Clear, durable, mold-resistant coating. Effective in preventing static discharge. Contains UV indicator for Q.C. inspection.
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Minimum quantity for "MG Chemicals 340G (12 oz.) Aerosol Premium Acrylic Conformal Coating" is 12.

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US$17.95
This is an IPC 830 certified, fast drying, xylene and toluene free product that provides an excellent finish.
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US$61.99
8329TFS is a thermally conductive two-part epoxy adhesive with a long working life. It is dark grey, smooth, thixotropic, and bonds well to a wide variety of substances.
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US$39.99
8329TFS is a thermally conductive two-part epoxy adhesive with a long working life. It is dark grey, smooth, thixotropic, and bonds well to a wide variety of substances.
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US$59.95
8329TFM is a thermally conductive two-part epoxy adhesive. It is dark grey, smooth, thixotropic, and bonds well to a wide variety of substrates.
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US$39.95
8329TFM is a thermally conductive two-part epoxy adhesive. It is dark grey, smooth, thixotropic, and bonds well to a wide variety of substrates.
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US$61.99
8329TFF is a thermally conductive, fast-cure two-part epoxy adhesive. It is off-white, smooth, thixotropic, and bonds well to a wide variety of substances.
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US$39.99
8329TFF is a thermally conductive, fast-cure two-part epoxy adhesive. It is off-white, smooth, thixotropic, and bonds well to a wide variety of substances.
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US$31.62
MG Chemicals PLA Premium 3D printing filaments are manufactured under very strict quality controls to ensure consistant quality and a tight diameter tolerance accuracy.
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US$29.95
MG Chemicals Acrylonitrile butadiene styrene (ABS) 3D printer filaments are made of high purity Acrylonitrile butadiene styrene pellets with a tight diameter tolerance.
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US$74.65
832WC potting and encapsulating compound is a general purpose, water-clear, hard, two-part water clear epoxy that offers extreme environmental, mechanical and physical protection for printed circuit boards and electronic assemblies.  This product is designed for applications where high clarity is required. It does not yellow when exposed to UV light or elevated temperatures; it maintains clarity in applications with service temperatures up to 65 °C (149 °F) and intermittent exposures up to 100 °C (212 °F). It also provides excellent electrical insulation and protects circuit board and other electronic devices from static discharges, vibration, abrasion, thermal shock, environmental humidity, salt water, fungus, and many harsh chemicals.  This epoxy has a convenient 2:1 volume mix ratio, making it compatible with most dispensing equipment. 832WC can be cured at room temperature or higher.
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US$69.95
832FX potting and encapsulating compound is a flexible, black, two-part epoxy that offers extreme environmental, mechanical and physical protection for printed circuit boards and electronic assemblies. This product is designed for applications where minimizing the physical stress on components is critical. It is also good in low temperature and arctic environments, as well as applications that involve temperature cycling or rapid temperature changes. It provides the functionality of silicone, but with the durability and cost- effectiveness of epoxy. Due to its very low mixed viscosity, it can easily penetrate small gaps and cavities. It also provides excellent electrical insulation and protects components from static discharges, vibration, abrasion, thermal shock, environmental humidity, salt water, fungus, and many harsh chemicals. This epoxy has a convenient 1:1 volume mix ratio, making it compatible with most dispensing equipment. 832FX can be cured at room temperature or higher.
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US$15.39
The 9300-10ML is an amber color thermally conductive epoxy adhesive designed for low stress bonding of SMD’s and fiber optic components. It may be used for bonding passive components to a PCB, such as motors, connectors, coils, or ferrites or to reinforce wire bonds, or to stake SMD’s to a PCB for extra support. It can also be used in manual, pneumatic, and robotic dispensing processes.
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US$37.30
The 9460-10ML is a black thermally conductive epoxy adhesive designed for semi-conductor flip chip packaging, hybrid micro-electronic substrate attachment, and lid-sealing in electronic assembly operations. It can also be used in manual, pneumatic, and robotic dispensing processes.
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US$19.75
The 4902P Sn42/Bi57/Ag1 Low Temperature Solder Paste syringe T3 is made for low temperature applications. It spreads and adheres well to a variety of materials and provides excellent soldering results and appearance. Contains 15 g (0.52 oz).
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US$13.95
Safe on most plastics. Moderate dry time. Zero residue.
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US$28.95
The solder paste is designed to be used for heat sinks, LEDs, and telecommunication assemblies. Thermal Properties Value; Melting Point, Solidus 138 °C [280 °F]. Melting Point, Liquidus 138 °C [280 °F]. Tip Temperature Upper Limit: Do not exceed 425 °C [800 °F].
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US$11.95
The 826 Static Off™ Antistatic Foaming Spray has non-drip formulation that effectively polishes and eliminates static charges with a single application. The spray is safe on all surfaces and gives a streak-free finish for improved optical clarity and distortion-free reading. The 826 is ideal for use on glass, plexiglass, plastics, and surfaces of production equipment, medical equipment, control panels, computer housing, oscilloscopes and more. It removes dirt, dust, light oils, and fingerprints.
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The 838AR Total Ground Carbon Conductive Coating is a one-part durable acrylic lacquer pigmented with a highly conductive carbon powder. It utilizes a solvent based system with no heat cure necessary. The cured coating is smooth, hard, and abrasion resistant. It provides strong adhesion to plastics, good conductivity, excellent low frequency shielding, and strong corrosion resistance, even in marine environments.
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US$183.85
The 838AR Total Ground Carbon Conductive Coating is a one-part durable acrylic lacquer pigmented with a highly conductive carbon powder. It utilizes a solvent based system with no heat cure necessary. The cured coating is smooth, hard, and abrasion resistant. It provides strong adhesion to plastics, good conductivity, excellent low frequency shielding, and strong corrosion resistance, even in marine environments.
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US$13.55
A 8342 RA Rosin Flux Paste superior electronic grade flux paste system that makes SMD electrical and electronics soldering faster and easier. It is designed for lead-free alloys, but it works well with conventional leaded solder. It is easy to apply and stays on the area where it is applied, and a little bit goes a long way. It does not contain any Zinc Chloride or Ammonium Chloride. Post soldering residues removal is much easier due to the organic acid base of the flux.
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US$19.75

The 841AR-P Nickel Conductive Pen is a highly conductive, fast drying paint in a convenient pen format. It quickly and easily creates durable, reliable, corrosion resistant, and highly conductive traces. It adheres to a wide variety of substrates. This product works best on smooth, flat, and hard surfaces. It has a valve tip that opens when the pen is pressed against the surface to be drawn on and it has a soft tube, so the flow may be controlled by squeezing the center of the pen.

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US$19.95
The 838AR-P Carbon Conductive Pen is a conductive, fast drying paint in a convenient pen format. It quickly and easily creates conductive traces that are durable, reliable, and corrosion resistant. It adheres to a wide variety of substrates. The paint is a tough acrylic polymer pigmented with high purity carbon black. The carbon black imparts superior corrosion resistance as well as high conductivity.
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US$13.95

The 8361-P Pen effectively removes adhesives and sticker residues. Newly formulated for improved performance on ink removal. Easy to use on most surfaces to remove gummy residues from unwanted labels. Allow solvent to penetrate then wipe clean. Pleasant odor makes product easy to work with.

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US$10.75
The 837-P Water Soluble Flux Pen is a neutral, water-removable soldering flux. The organic activating system in 837-P has a neutral ρH at room temperature and becomes activated at soldering temperature. The 837-P flux is formulated to be effective over a broad preheat range and may be used for both leaded and lead-free applications. It cleans easily with hot or cold water. A chiseled tip provides exact delivery of the flux to the surface.
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US$11.85
The 836-P No Clean Flux Pen contains a homogenous mixture of halogen-free, low-solids organic flux. It exhibits excellent wetting and fluxing activities, and it leaves essentially no residue on the assembly after soldering. The 836-P No Clean Flux Pen may be used for both leaded and lead-free applications. A chiseled tip provides exact delivery of the flux to the surface.
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US$22.95
The 434 Acetone is a super-fast drying, VOC-exempt, and zero residue solvent. It is very useful for 3D printing because it can be used to improve adherence of the ABS plastic to the printing bed. The acetone vapors can also be used to smooth the surface of finished 3D printed pieces.
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US$135.75
Used for dissolving HIPS (High Impact Polystyrene) when used as support material for 3D printing. Also an excellent cleaner degreaser and can be reduced with water.
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US$5.45
Any place you can put solder in, you can take it out with our lead free super wick. Specifically designed for high temperature, lead free solders. Also works great with conventional tin/lead solders. More strands of copper (more surface area) per square inch.
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US$110.95
MG Chemicals has developed a unique flux system designed specifically for high temperature lead free alloys. It provides the fluxing activity levels that promote thermal stability and prevents thermal degradation when reflowing under air atmosphere (normal).
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US$23.95
This is low thermal resistance grease with a synthetic oil base that is electrically insulating and non-corrosive.
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US$136.55
This is low thermal resistance grease with a synthetic oil base that is electrically insulating and non-corrosive. It is used to improve the thermal interface contact conductivity between heat sinks, LEDs, motors, and heat-generating electronic components such as CPUs, GPU chipsets, power components, and so on.
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US$13.95
Features: 125 mL (3.25 fl. oz.). 101 g (3.25 oz). Liquid Form. Halogen Free. Low residues, leaving the board and joints shinny and bright. Excellent wettability. Usable for both lead free and leaded alloys. Rosin/Resin Free. RoHS Compliant.
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US$32.95
Features: 1L (1.1 qt). 809 g (26.0 oz). Liquid Form. Halogen Free. Low residues, leaving the board and joints shinny and bright. Excellent wettability. Usable for both lead free and leaded alloys. Rosin/Resin Free. RoHS Compliant.
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US$93.95
Features: 4L (1.1 gal). 3.2 kg (7.1 lb). Liquid Form. Halogen Free. Low residues, leaving the board and joints shinny and bright. Excellent wettability. Usable for both lead free and leaded alloys. Rosin/Resin Free. RoHS Compliant.
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US$27.45
MG Chemicals has developed a unique flux system designed specifically for high temperature lead free alloys. It provides the fluxing activity levels that promote thermal stability and prevents thermal degradation when reflowing under air atmosphere (normal).
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US$204.75
The Flame Retardant Epoxy Encapsulating and Potting Compound is a two-part, economical, electronic-grade, self-extinguishing, flame retardant epoxy that provides excellent physical, chemical, and electrical protection and offers a degree of thermal conductivity. 
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US$137.50
This comes in a two part dual syringe mixture for electronically insulating epoxy that combines moderate curing rate and high thermal conductivity.  It has a convenient 1-to-1 ratio, a workable 45 minutes pot life, and a moderate curing rate. It may achieve a minimal service cure in seven hours at room temperature.
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US$778.47
This is an economical electronic grade epoxy that combines long working time and good conductivity with ease of use. It has a convenient 1-to-1 mix ratio and 4–5 hours pot life, which once mixed behaves essentially like a 1-part adhesive for the duration of a work shift. However, unlike 1-part adhesives that often require high heat (130–170 °C), it will cure at 65 °C in less than 2 hours.
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US$124.63
This is an economical, acrylic paint that is used to create conductive, static free surfaces with excellent characteristics. Coated surfaces reduce electromagnetic or radio frequency interference (EMI/RFI). The graphite in the coat resists rubbing off to the touch. Further, the cured coat is designed to withstand large temperature changes without cracking.
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US$68.25
This is a highly conductive acrylic paint designed to reduce electromagnetic or radio frequency interference (EMI/RFI). Long-term protection from EMI/RFI is assured by its durable acrylic resin that minimizes loss of metallization through rubbing, and by the oxidation resistant silver that slows down conductivity degradation with age.
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US$36.75
This is an electrically conductive, non-bleeding grease for improving electrical connections between non-moving surfaces and parts. It inhibits corrosion, is economical, has a wide operating temperature range, long service life, and does not contain silicone.
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US$42.45
This is an electrically conductive grease with a synthetic oil base. This product is similar to the MG 846 silicone conductive grease, but unlike its silicone counterpart the 8481 synthetic-oil grease is essentially non-bleeding. Further, it includes corrosion inhibitors that provide superior corrosion resistance.
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Minimum quantity for "8481-1 Premium Carbon Conductive Grease 85 mL, 3 oz Tube" is 6.

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US$155.95
This is an electrically conductive grease with a synthetic oil base. This product is similar to the MG 846 silicone conductive grease, but unlike its silicone counterpart the 8481 synthetic-oil grease is essentially non-bleeding. Further, it includes corrosion inhibitors that provide superior corrosion resistance.
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US$12.95
This is low thermal resistance grease with a synthetic oil base that is electrically insulating and non-corrosive. It is use to improve the thermal interface contact conductivity between heat sinks, LEDs, motors, and heat-generating electronic components such as CPUs, GPU chipsets, power components, and so on. 
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US$89.77
This is a fast drying, xylene and toluene free product that provides an excellent finish. This one part coating is easy to use and repair: it does not require special or costly equipment or materials. It is ideal for high moisture environments and applications requiring easy repair and rework. 
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US$294.71
This is a fast drying, xylene and toluene free product that provides an excellent finish. This one part coating is easy to use and repair: it does not require special or costly equipment or materials. It is ideal for high moisture environments and applications requiring easy repair and rework.  The 419D coating protects electric circuits against moisture, dirt, dust, thermal shocks, and scratches that could corrode, short circuit, or otherwise damage the electric components.
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US$154.00

This offers a very strong and UV-resistant finish. This two part coating is easy to use: it does not require special or costly equipment to apply. The 4224 epoxy coating protects electric circuits against corrosive chemicals, moisture, dirt, dust, thermal shocks, and scratches. This avoids corrosion and physical damages to electric components. It also insulates against high-voltage arcing, shorts, and static discharges.

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US$462.00
This offers a very strong and UV-resistant finish. This two part coating is easy to use: it does not require special or costly equipment to apply. The 4224 epoxy coating protects electric circuits against corrosive chemicals, moisture, dirt, dust, thermal shocks, and scratches. This avoids corrosion and physical damages to electric components. It also insulates against high-voltage arcing, shorts, and static discharges.
 
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US$1,733.93

This offers a very strong and UV-resistant finish. This two part coating is easy to use: it does not require special or costly equipment to apply. The 4224 epoxy coating protects electric circuits against corrosive chemicals, moisture, dirt, dust, thermal shocks, and scratches. This avoids corrosion and physical damages to electric components. It also insulates against high-voltage arcing, shorts, and static discharges.

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US$49.85
Protect motor windings, small dry type transformers, and coils from arcing, discharge and oxidation. Class F thermal protection 155°C. High dielectric strength. High gloss.
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US$34.95
This is a moderately fast drying thinner for use with MG Chemical’s conformal products. It is compatible with film forming paint products with acrylic, alkyd, cellulose acetate butyrate, epoxy, nitrocellulose, or polyester resins.
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US$99.35
This is a moderately fast drying thinner for use with MG Chemical’s conformal products. It is compatible with film forming paint products with acrylic, alkyd, cellulose acetate butyrate, epoxy, nitrocellulose, or polyester resins. Together with these type of resin systems, the 4352 thinner promotes good flow properties and suppresses blushing. 
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US$5.27
Oxide-free clean copper. ESD safe for all 1.5 m/5 ft bobbins. Only pure type 'RMA' rosin is used meeting the requirements of MIL-F-14256F (ANSI/J-STD-0004). Manufactured under SPC guidelines. Designed to leave a residue that is environmentally safe.
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