Potting Compound For Electronic Printed Circuit Boards. 192-Fluid Ounces Combined Volume. 1 Gallon Of PART A -Resin. 1/2 Gallon Of PART B -Curing Agent. RoHS & REACH Conflict Minerals Compliant. Electrical Insulating And Potting Of Electronic Circuitry. Permanent Opaque Black Masking Compound For Proprietary Electronics. Embedding Or Masking Compound. Waterproof Low To High Voltage Circuit. Circuit Board Conformal Coating. Low To High Voltage- AC/DC Circuit. MAX MCR A/B is an epoxy-based, medium working time, low viscosity potting compound resin system used for potting or encapsulating printed circuit boards (PCB). Mechanical relays, induction coils, and other electronic or electrical circuitry. MAX MCR A/B is low in viscosity and self-levels as it cures at room temperature. Upon cure, MAX MCR is none electrically conductive that seals and waterproofs open circuitry and provides permanent masking for custom and proprietary circuitry and electronic components. It cures to a hard but tough opaque black compound suitable for small to medium parts without excessive exothermic heat generation up to 1 pint or 500 ml of volume. MAX MCR A/B bonds to PVC, PP, ABS, Plastisol, aluminum, steel, copper, brass, and other materials typically used in electrical circuits. MAX MCR A/B is mixed 2:1 by weight or by volume ratio. The mixed consistency is similar to mineral oil easily poured or injected in place. MAX MCR A/B is suitable for automated mix meter dispensing for high volume production lines. MAX MCR A/B can also be utilized for other applications, such as a black casting resin for parts fabrication, opaque black impregnating resin for fiberglass, and for gluing applications. It bonds very well to wood, metal, concrete, and other composite and plastic substrates. MAX MCR PHYSICAL PROPERTIES. F orm And Color. Black Liquid, Self Leveling Other Colors Available. Mix Ratio By Weight. (2:1) 100 Parts A to 50 Parts B. Mix Ratio By Volume. (2:1)100 Parts A to 50 Parts B. 30 minutes (400-gram mass). ELECTRICAL AND THERMAL CONDUCTIVITY PROPERTIES. 4.7 X 10. 510 Volts/Mil 60 Cycles. 4.0 (10 kHz). 0.014 (10 kHz). Thermal Conductivity (Unfilled) 40°-45°C. 0.25 W F/mK. CHEMICAL RESISTANCE PERFORMANCE FULL IMMERSION AT 25°C MEASURED PERCENT CHANGE IN WEIGHT. MAX MCR A/B Available Kit Sizes. No Potting Box PCB Encapsulation Using Silicone Mold And MAX MCR A/B. Use Our MAX CLR A/B For Clear Casting And LED Encapsulation. LED Lighting For Boat Safety Marker And Fish Attracting. High-Pressure Sensors Potted With MAX MCR A/B. 24 Volt Solenoid Valve Potted With MAX MCR A/B. Tested To >2,000,000 Cyclic On/off Test With No Failure. Circuit Board Potting With MAX MCR A/B. Waterproofing Of An Electrical Circuitry. MAX MCR A/B POTTING AND ENCAPSULATIO N. EPOXY RESIN MIXING AND USAGE APPLICATIONS. RESIN CRYSTALLIZATION FROM PROLONGED STORAGE OR COLD WEATHER EXPOSURE Due to its high purity formulation, the resin component or PART A may crystallize due to cold temperature exposure, especially after prolonged storage. Before using, inspect the resin component for any solidified crystals which will as solid solid mass or grainy solids that collects at bottom of the PART A bottle. View the following video for heat processing the bottle before use. Do Not Use Unless Processed To Revert Any Crystallized Resin Back To A Liquid State And Avoid Poor Cured Results. MAX MCR PART A is opaque black, which makes it difficult to see signs of resin. Heat process the bottle before use, especially after storage. The use of a weighing scale is highly recommended for measuring the 2:1 mix ratio. Using volumetric measuring is fine, however, weighing the resin and curing agent yields the best cured mechanical properties, batch repeatability, and less waste from mixing over-sized batch. Use this digital scale to precisely weigh the resin and curing agent and ensure full polymerization of the resin and curing agent and prevent leaching. EPOXY RESIN MIXING AND THICK CASTING TROUBLE-FREE TECHNIQUE MAX MCR A/B RESIN SYSTEM – YouTube. Video will open in a new window. Please view the following video for the proper mixing of epoxy resins. It demonstrates the proper technique of mixing any type of epoxy resin. EVIDENCE OF POOR MIXING. The proper cure and final performance of any epoxy resin system are highly dependent on the quality and thoroughness of the mix. The resin and curing agent must be mixed to a homogeneous consistency. How To Mix Epoxy Resin For Food Contact Coating. Avoid Tacky Spots, Minimize Air Bubble When Mixing – YouTube. DON’T FORGET OUR EPOXY MIXING KIT. EVERYTHING YOU NEED TO MEASURE, MIX, DISPENSE OR APPLY. Proportioning the correct amount is equally as important to attain the intended cured properties of the resin system. He container in which the epoxy and curing agent is mixed is an important consideration when mixing an epoxy resin system. The container must withstand the tenacity of the chemical and must be free of contamination. 1 Each Digital Scale -Durable, Accurate Up To 2000.0 Grams. 4 Each 32-ounce (1 Quart) Clear HDPE Plastic Mix Cups. 4 Each 16-ounce (1 Pint) Clear HDPE Plastic Mix Cups. One Size Fits All Powder-Free Latex Gloves. 2 Each Graduated Syringes. Assorted Size Foam Brush. PLEASE CHECK OUT OTHER AVAILABLE. Please review before purchasing this product. The user should thoroughly test any proposed use of this product and independently conclude the satisfactory performance in the application. Likewise, if the manner in which this product is used requires government approval or clearance, the user must obtain said approval. The information contained herein is based on data believed to be accurate at the time of publication. Data and parameters cited have been obtained through published information, PolymerProducts and Polymer Composites Inc. Laboratories using materials under controlled conditions. Data of this type should not be used for a specification for fabrication and design. It is the user’s responsibility to determine this Composites fitness for use. PolymerProducts and its direct representative will not be liable for incidental or consequential damages of any kind. Determination of the suitability of any kind of information or product for the use contemplated by the user, the manner of that use and whether there is any infringement of patents is the sole liability of the user. The item “EPOXY RESIN 4 PRINTED CIRCUIT BOARD POTTING COMPOUND 4 WATERPROOFING & MASKING” is in sale since Friday, September 15, 2017. This item is in the category “Business & Industrial\Adhesives, Sealants & Tapes\Caulks, Sealants & Removers\Caulks & Sealants”. The seller is “polymerproducts” and is located in Ontario, California. This item can be shipped worldwide.

• Model: MAX MCR Black A/B 1.5 GALLON KIT
• Country/Region of Manufacture: United States
• Custom Bundle: Yes
• California Prop 65 Warning: This product does NOT contain any hazardous substances listed in 40 CFR 302.4. CALIFORNIA PROP. 65 Resins based on rosin-derived resins are NOT listed on Californias Prop. 65 toxic substance list. ODC STATUS/CLEAN AIR ACT/CLEAN WATER ACT: The components of this product are NOT found to contain any ozone-depleting compounds or hazardous air pollutants. None of the chemicals in this product are listed as Hazardous Substances, Priority Pollutants, or Toxic Pollutants. SARA TITLE III SEC. 304 EHS RQ (lbs): N/A SEC. 302 EHS TPQ (lbs): N/A SEC. 312 Hazard Category: NONE DELAYED HEALTH HAZARD SEC. Hazard Category: NONE CERCLA HAZARDOUS SUBSTANCE & REPORTABLE QUANTITIES: For more information go to https://www.p65warnings.ca.gov/
• POTTING COMPOUND: Insulating Resin For Circuit Board
• ENCAPSULATING RESIN: PERMANENT CIRCUIT BOARD MASKING
• PCB CIRCUITRY MASKING: OPAQUE BLACK TAMPER RESISTANT
• Sealing And Waterproofing: For Continuous Water Immersion
• Type: Epoxy Potting Compound
• MPN: MAXMCR196OZ
• Brand: MAX EPOXY RESIN
• Bundle Description: Purchase a scale with any of product offering and the shipping cost of the scale is free. Please request a total before paying for combined shipping savings. https://www.ebay.com/itm/222630300203