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Epoxies and Potting Compounds


Epoxy - Encapsulating & Potting Compounds provide excellent protection from impact, shock, conductivity, moisture, abouse, chemicals and analysis.  Provides technoligy security.  Excellent for explosion proof components.


8331-14G, Silver Conductive Epoxy 832B-375ML, Epoxy, Black, Encapsulating and Potting Compound
Our Price: $33.95 In Stock
Our Price: $31.95 In Stock
832B Black Epoxy Potting Compound - 375ML
Forms high strength conductive bonds

This two part silver epoxy offers high electrical conductivity and strong conductive bonding. Use in place of traditional soldering on heat sensitive components. Good for repairing defective traces and creating jumpers on boards. Can be used as an effective heat sink adhesive. This Conductive Silver Epoxy comes in two 7g syringes.

8331-14G 		Protects sensitive electronic components from impact, shock, vibration, heat, conductivity, moisture, chemicals, and visual inspection.
Available colors:

Clear
Black
832C-375ML, Epoxy, Clear, Encapsulating and Potting Compound 832HT-375ML, High Temperature Epoxy Encapsulating and Potting Compound
Our Price: $29.95 In Stock
Our Price: $39.95 In Stock
832C-375ML Clear Epoxy Potting Compound
For high voltage applications, 832-C (375ML)

Protects sensitive electronic components from impact, shock, vibration, heat, conductivity, moisture, chemicals. Allows visiual inspection. 		For encapsulating and potting electronics in high temperature environments, aggressive chemical environments, or where improved technology protection is desired. Bonds to a wide variety of substrates, including metals, glass, ceramics and many plastics.
832HT
832TC-450ML, Thermally Conductive Epoxy Encapsulating & Potting Compound 8332-25ML, Epoxy, Fast Setting Adhesive, Dual Syringe
Our Price: $35.95 In Stock
Our Price: $7.45 In Stock
832TC-450ML Thermally Conductive Epoxy 8332 25ML, Dual Syringe Epoxy
100% solids. Formulated with undiluted Bis F resin for superior physical properties, and pigmented with high purity aluminum oxide pigment to provide excellent thermal conductivity at reasonable cost. Pigmented black for excellent thermal absorption and emission.

832TC 450ML Thermally Conductive Epoxy 		Provides 2300 psi bonding strength to paper, wood, metal, and ceramics. Conveniently packaged in a 25 ml dual syringe with a twist off cap for easy mixing. It gives good resistance to water, salt spray, inorganic acids and bases, and most organic solvents.

8332-25ML
8331-454G, Silver Conductive Epoxy, 454 g, (1 lb. kit) 8321C-320ML, Optically Clear Epoxy Encapsulating and Potting Compound
Our Price: $1,251.00 In Stock
Our Price: $39.95 (Out of Stock)
8321C Optically Clear Epoxy - 320ML
Forms high strength conductive bonds

This two part silver epoxy offers high electrical conductivity and strong conductive bonding. Use in place of traditional soldering on heat sensitive components. Good for repairing defective traces and creating jumpers on boards. Can be used as an effective heat sink adhesive. This Conductive Silver Epoxy comes in two 7g syringes. 		Optically Clear Epoxy Encapsulating and Potting Compound.  M.G. Chemicals has successfully formulated an optically clear epoxy that can be cured with or without heating. It is tough, water and chemical resistant, an electrical insulator, and has excellent machining properties. Excellent for potting LED lights for maximum light transmission and electronic assemblies where component identification is desirable.

8321C-320C
833FRB-375ML, Flame Retardant Epoxy, Encapsulating and Potting Compound 832B-3L, Epoxy, Black, Encapsulating and Potting Compound
Our Price: $39.95 In Stock
Our Price: $132.00 In Stock
833FRB-375L, Flame Retardant Epoxy
A two component self extinguishing epoxy compound. Provides insulation and protects sensitive components and circuits from: static discharge, impact, heat, shock, conductivity, abuse, vibration, moisture, fresh and salt water, chemicals and analysis.

833-FRB 375L, Flame Retardant Epoxy 		Protects sensitive electronic components from impact, shock, vibration, heat, conductivity, moisture, chemicals, and visual inspection.
Available colors:

Clear
Black

832B-3
832B-12L, Epoxy, Black, Encapsulating and Potting Compound, 3-Part 8329-350G, Epoxy Mold Release
Our Price: $470.00 In Stock
Our Price: $12.95
Sale Price: $10.35
You save $2.60! In Stock
8329 Epoxy Mold Release - 350G
Protects sensitive electronic components from impact, shock, vibration, heat, conductivity, moisture, chemicals, and visual inspection. Apply this release to a surface before pouring in encapsulating and potting compound. It allows for a clean removal of the cured epoxy. For use with all types of epoxies and phenolic resins.

8329-350G
8328-500ML, Epoxy & Adhesive Cleaner w/ Trigger Pump 832B-60L, Epoxy, Black, Encapsulating and Potting Compound
Our Price: $13.95 In Stock
Usually Ships in 2 to 4 Weeks
Our Price: $2,295.00
8328 Epoxy & Adhesive Cleaner - 500ML Trigger Pump 832B Black Epoxy Poxy
Very effective cleaning solvent (KB value > 1000). Excellent for wipe cleaning, ultrasonics, mixing equipment of uncured epoxies, and cold cleaning applications. Just spray onto cloth or paper towel and wipe. Very human and environment safe solvent.

8328 Epoxy & Adhesive Cleaner - 500ML Trigger Pump 		Protects sensitive electronic components from impact, shock, vibration, heat, conductivity, moisture, chemicals, and visual inspection.
832B, 60 liter
8321C-4L, Optically Clear Epoxy Encapsulating and Potting Compound 832C-3L, Epoxy, Clear, Encapsulating and Potting Compound
Usually Ships in 1 to 2 Weeks
Our Price: $242.88
Our Price: $132.00 In Stock
8321C Optically Clear Epoxy - 4L 832C-3L Clear Epoxy Potting Compound
Optically Clear Epoxy Encapsulating and Potting Compound.  M.G. Chemicals has successfully formulated an optically clear epoxy that can be cured with or without heating. It is tough, water and chemical resistant, an electrical insulator, and has excellent machining properties. Excellent for potting LED lights for maximum light transmission and electronic assemblies where component identification is desirable.

8321C-4L 		For high voltage applications, 832C (Clear)

Protects sensitive electronic components from impact, shock, vibration, heat, conductivity, moisture, chemicals. Allows visiual inspection.
832C-60L, Epoxy, Clear, Encapsulating and Potting Compound 832FRB-375ML, Flame Retardant Epoxy, Encapsulating and Potting Compound
Usually Ships in 4 to 6 Weeks
Our Price: $2,189.00
Our Price: $39.95 In Stock
Clear Epoxy Potting Compound 832C-60L 832FRB-375ML Flame Retardant Epoxy
For high voltage applications

Protects sensitive electronic components from impact, shock, vibration, heat, conductivity, moisture, chemicals. Allows visiual inspection.
832C Clear Epoxy Potting Compound - 60L 		Replaced by Product # 833FRB-375ML

Flame Retardant Epoxy, Encapsulating and Potting Compound
833FRB-3L, Flame Retardant Epoxy, Encapsulating and Potting Compound RTV112-85ML, GE RTV Silicone, One-Part, White Flowable
Our Price: $175.00 In Stock
Our Price: $39.25 In Stock
Flame retardant Epoxy, 833FRB-3L GE RTV Silicone RTV112-85ML
A two component self extinguishing epoxy compound. Provides insulation and protects sensitive components and circuits from: static discharge, impact, heat, shock, conductivity, abuse, vibration, moisture, fresh and salt water, chemicals and analysis.

833FRB 3L 		Excellent for thin section potting, filling small surface voids, self leveling protective coatings. Will flow into small crevices and hard to reach places. Not for use in delicate electrical and electronic applications in which corrosion of copper, brass, or other sensitive metals is undesirable. Can be used in food contact applications where FDA 21 CFR 177.2600 regulations apply. Reference CDS4319 "Food Contact Applications", "Silicone Rubber Compounds."

RTV 112-85ML GE RTV Silicone, One-Part, White Flowable
RTV630-1P, RTV 630 Silicone, 2-Part (Ratio 10:1), Blue, High Strength, SS4155 Primer Required RTV11-1P, Momentive RTV Silicone, 2-Part Potting/Encapsulating Compound
Our Price: $160.87 In Stock
Our Price: $94.95 In Stock
RTV630-1P, RTV 630 Silicone RTV11-1P, GE - RTV Silicone, 2-Part Potting/Encapsulating Compound
Will form thin, light-weight molds with excellent durability. The high tear resistance and inherent release ability make it well suited to the manufacture of intricate castings, by reproducing each part exactly to detail. Other applications include prototype parts, production tools for casting epoxies and rubber rolls. Electrical circuits require a tough potting compound with outstanding vibration withstanding capability find RTV630 unequalled. Silicone primeris required.

RTV630-1P, RTV 630 Silicone 		A white, two component, low viscosity potting compound that cures at room temperature to a soft pliable rubber. Will cure in deep sections. The excellent electrical properties make it a candidate material for both high and low voltage electrical assemblies. Cushions against mechanical shock and vibration. The product comes complete with catalyst DBT. Specialized catalysts are avialable upon request.

RTV 11-1P, GE - RTV Silicone
115-1322 Epoxy Kit 832C-200ML Cartridge: Epoxy, Clear, Encapsulating and Potting Compound
Our Price: $99.00
Our Price: $28.82 (Out of Stock)
832C-200ML Cartridge Clear Epoxy Potting Compound
Kit Includes

Part No.QtyDescription

115-330210Epoxy MSDS Resin, MSDS Activator

235-210210Foam Swab

115-331410Mixing Stick

115-331210Plastic Cup

115-336010Plastic Probe



These kits contains 10 packages of clear, low viscosity, superior strength epoxy, precisely measured out into two-compartment plastic packages so it's easy to use and there's no measuring. 

Once cured, this epoxy makes an effective electrical insulator with good high temperature mechanical and impact resistance properties. The epoxy can be used to fill in holes, gaps, burns or to inject into delaminated locations. The kit also contains mixing sticks, mixing cups and foam swabs.

The Epoxy/Mask Kit also includes 3 Color Agents packaged in tubes. These color agents are designed to mix with the epoxy to match the solder mask colors commonly found on circuit boards. 

 		For high voltage applications, 832C (Clear) Protects sensitive electronic components from impact, shock, vibration, heat, conductivity, moisture, chemicals. Allows visiual inspection.

832B Peak Exotherm

Sample Size (grams)Peak Exotherm 
(Temp. in 0°C)		Time in Minutes
5044155
10063110
50011065
RTV11-1G, GE RTV Silicone, 2-Part Potting/Encapsulating Compound RTV116-300ML, 1-Part Adhesive Sealant (tube)
Our Price: $897.56
Our Price: $97.79
RTV11-1G, GE - RTV Silicone, 2-Part Potting/Encapsulating Compound RTV116-300ML, 1-Part Adhesive Sealant (tube)
A white, two component, low viscosity potting compound that cures at room temperature to a soft pliable rubber. Will cure in deep sections. The excellent electrical properties make it a candidate material for both high and low voltage electrical assemblies. Cushions against mechanical shock and vibration. The product comes complete with catalyst DBT. Specialized catalysts are avialable upon request. RTV 11-1G, GE - RTV Silicone
Primary Characteristics
Red Flowable 
High temp applications
Non-corrosive
High Strength
Acetoxy cure
Meets MIL-A-47040
For applications up to 260°C (500°F).
RTV122-300ML, 1-Part Adhesive Sealant, 12C-Crtrg (0.730 lbs-0.331 kg) RTV123-300ML, 1-Part Adhesive Sealant, 12C-Crtrg (0.730 lbs-0.331 kg)
Our Price: $20.83
Our Price: $20.83
RTV122-300ML, 1-Part Adhesive Sealant, 12C-Crtrg (0.730 lbs-0.331 kg) RTV123-300ML, 1-Part Adhesive Sealant, 12C-Crtrg (0.730 lbs-0.331 kg)
Primary Characteristics
White Paste
Meets MIL-A-46146A+ 
UL File no. E-36952
N-SIL RTV122, RTV123 and RTV128 adhesive sealants are one-component, ready-to-use, and cure to a tough, resilient silicone rubber on exposure to atmospheric moisture at room temperature. 

Typical applications include, but are not limited to, sealing vertical joints bonding dissimilar materials such as metal to plastic and glass to aluminum electrical insulation of wires and terminals and formed-in-place gasketing.
Primary Characteristics
White Paste
Meets MIL-A-46146A+ 
UL File no. E-36952
N-SIL RTV122, RTV123 and RTV128 adhesive sealants are one-component, ready-to-use, and cure to a tough, resilient silicone rubber on exposure to atmospheric moisture at room temperature. 

Typical applications include, but are not limited to, sealing vertical joints bonding dissimilar materials such as metal to plastic and glass to aluminum electrical insulation of wires and terminals and formed-in-place gasketing.
RTV128-300ML, 1-Part Adhesive Sealant, 12C-Crtrg (0.730 lbs-0.331 kg) RTV12A-1G, 2-Part Potting/Encapsulating Compound, (Pail)
Our Price: $23.20
Our Price: $479.00
RTV128-300ML, 1-Part Adhesive Sealant, 12C-Crtrg (0.730 lbs-0.331 kg) RTV12A-1G, 2-Part Potting/Encapsulating Compound, pail
Primary Characteristics
White Paste
Meets MIL-A-46146A+ 
UL File no. E-36952
N-SIL RTV122, RTV123 and RTV128 adhesive sealants are one-component, ready-to-use, and cure to a tough, resilient silicone rubber on exposure to atmospheric moisture at room temperature. 

Typical applications include, but are not limited to, sealing vertical joints bonding dissimilar materials such as metal to plastic and glass to aluminum electrical insulation of wires and terminals and formed-in-place gasketing.
Primary Characteristics
 Clear flowable 
 Primerless adhesion 
 Condensation cure 
 General purpose potting 
 Room temp. cure 
 Requires parts A and C
 UL94HB Recognized

Use for : 
 General purpose potting 
 requiring clear, 
 room temp. cure 
 Applications where 
 primerless adhesion 
 is desired

A clear, two component, low viscosity potting compound that cures at room temperature to a soft pliable rubber. Will cure in deep sections. Designed to acheive primerless adhesion to many substrates, including metals, plastics, and ceramics. The excellent electrical properties make it a candidate material for both high and low voltage electrical assemblies. Cushions against mechanical shock and vibration. RTV12 is clear enough to allow visual observation of components during pouring. After cure, the clarity lends to easy identification, repair and replacement of components. 
RTV12C-1P Bottle (0.800 Lbs-0.363 Kg), Liquid, Curing Agent RTV6424-5oz, 1-Part Adhesive Sealant, 148ML Cartridge, Must Order 24
Our Price: $106.85
Our Price: $93.16
RTV12C-1P Bottle (0.800 Lbs-0.363 Kg), Liquid, Curing Agent RTV6424-5oz, 1-Part Adhesive Sealant, 148ML Cartridge
Primary Characteristics
 Clear flowable 
 Primerless adhesion 
 Condensation cure 
 General purpose potting 
 Room temp. cure 
 Requires parts A and C
 UL94HB Recognized

Use for : 
 General purpose potting 
 requiring clear, 
 room temp. cure 
 Applications where 
 primerless adhesion 
 is desired

A clear, two component, low viscosity potting compound that cures at room temperature to a soft pliable rubber. Will cure in deep sections. Designed to acheive primerless adhesion to many substrates, including metals, plastics, and ceramics. The excellent electrical properties make it a candidate material for both high and low voltage electrical assemblies. Cushions against mechanical shock and vibration. RTV12 is clear enough to allow visual observation of components during pouring. After cure, the clarity lends to easy identification, repair and replacement of components. 
Primary Characteristics

No cure by-products
Excellent dielectric properties
Non-corrosive to metals and sensitive substrates

RTV6424, RTV6445 and TSE322 silicone adhesives are one-component heat curable silicone adhesive sealants which will bond to many substrates without a primer and which will cure rapidly at elevated temperatures. These products have a very long working time at room temperature but will not cure completely until exposed to elevated temperatures. 

RTV6424 - is a white, paste like product with a small amount of vertical flow
RTV6428-2LB, 2-Part Adhesive Sealant, 2LB. kit, Must Order 6
Our Price: $155.08
RTV6428-2LB, 2-Part Adhesive Sealant, 2lb. kit
Primary Characteristics

Fast cure times
Excellent flammability properties 
Low viscosity

RTV6428 silicone rubber compound is a very fast curing, two-component, low viscosity, RTV silicone material formulated for encapsulation and potting applications. It is well suited for providing protection of electronic components and assemblies against thermal shock, vibration, moisture, ozone, dust, many types of chemicals, and other environmental hazards. With its? outstanding dielectric and flammability properties, it is also used for encapsulation of high voltage transformers, voltage regulators and power converters. 

RTV6428 silicone rubber compound is specifically designed to offer an extremely fast cure time either at room temperature or with the addition of heat. It is supplied with curing agent in matched kits which are used at a convenient 1:1 ratio by weight.