Description: MAX MCR A/B Potting Compound For Electronic Printed Circuit Boards192-Fluid Ounces Combined Volume1 Gallon Of PART A -Resin And1/2 Gallon Of PART B -Curing Agent RoHS & REACH Conflict Minerals Compliant Electrical Insulating And Potting Of Electronic CircuitryPermanent Opaque Black Masking Compound For Proprietary ElectronicsElectrical Potting CompoundEmbedding Or Masking CompoundWaterproof Low To High Voltage CircuitElectrical Insulating And Potting Of Electronic CircuitryPermanent Opaque Black Masking Compound For Proprietary ElectronicsCircuit Board Conformal CoatingElectrical Potting CompoundWaterproof For Continuous Salt Or Fresh Water ImmersionLow To High Voltage- AC/DC Circuit PRODUCT DESCRIPTIONMAX 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. It is mixed 2:1 by weight or by volume and provides a 30 minute working time (200-gram mass @ 75°F).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 PROPERTIESANDCURED MECHANICAL PROPERTIES Form And ColorBlack Liquid, Self Leveling Other Colors AvailableViscosity Part A2,500 cPs @75°FViscosity Part B750 cPs @75°FMixed Viscosity1,950 cPs @75°FMix Ratio By Weight (2:1) 100 Parts A to 50 Parts BMix Ratio By Volume(2:1)100 Parts A to 50 Parts BMixed Density1.10 g/ccWorking Time30 minutes (400-gram mass)Gel Time60 minutes @75°FPeak Exotherm 280°F max (400-grams)Demold Time24 hours room temperature @75°FAccelerated Cure 2 Hours @75°F+30 minutes @200°FShore Hardness75 Shore DShrinkage: <0.30 %Compressive Strength13,800 psi @75°FTensile Strength9,900 psi @75°FTensile Elongation4% @75°FHeat Distortion Temperature 190°FELECTRICAL AND THERMAL CONDUCTIVITY PROPERTIESVolume Resistivity 4.7 X 1013 Ohms-CmDielectric Strength510 Volts/Mil 60 CyclesDielectric Constant 4.0 (10 kHz)Dissipation Factor 0.014 (10 kHz)Thermal Conductivity (Unfilled) 40°-45°C0.25 W F/mKCHEMICAL RESISTANCE PERFORMANCE FULL IMMERSION AT 25°C MEASURED PERCENT CHANGE IN WEIGHTReagent10 days28 DaysDeionized Water0.03 %0.03 %Sea Water0.01 %0.08 %Methanol0.93 %2.41 %Ethanol1.98 %1.28 %Toluene0.40 %2.86 %Xylene0.04 %0.05 %Gasoline (E85 Blend)0.10 %0.23 %Dimethyl Formamide DestroyedDestroyed10% Lactic Acid0.81 %1.42 %10% Acetic Acid0.11 %0.45 %70% Sulfuric Acid0.08 %0.14 %50% Sodium Hydroxide0 %0.1 0%10% Sodium Hypochlorite0.51 %0.96 % MAX MCR A/B Available Kit Sizes 48-Fluid Ounce Combined Volume: https://www.ebay.com/itm/22388574525696-Fluid Ounce Combined Volume: https://www.ebay.com/itm/311946513165192-Fluid Ounce Combined Volume: https://www.ebay.com/itm/311960933510No Potting Box PCB Encapsulation Using Silicone Mold And MAX MCR A/B Underwater LED LightsUse Our MAX CLR A/B For Clear Casting And LED Encapsulationhttps://www.ebay.com/itm/311947320101 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/BTested To >2,000,000 Cyclic On/off Test With No Failure . Circuit Board Potting With MAX MCR A/BWaterproofing Of An Electrical CircuitryClick The Picture To View The VideoMAX MCR A/B POTTING AND ENCAPSULATION 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 crystallization. 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.Purchase this 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/222630300203EPOXY RESIN MIXING AND THICK CASTING TROUBLE-FREE TECHNIQUE MAX MCR A/B RESIN SYSTEM - YouTubeVideo will open in a new windowPlease 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 Video will open in a new windowThe 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.MIXING TECHNIQUE How To Mix Epoxy Resin For Food Contact Coating. Avoid Tacky Spots, Minimize Air Bubble When Mixing - YouTube Video will open in a new window Using the eBay App? Paste link into a browser window: [isdntekvideo] FORGET OUR EPOXY MIXING KIT Click The Link To Add To Order https://www.ebay.com/itm/222623932456EVERYTHING 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. The 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. Most epoxy curing agent has a degree of corrosivity, as a general practice, protective gloves should be worn when handling chemicals of the same nature. MIXING KIT CONTENTS 1 Each Digital Scale -Durable, Accurate Up To 2000.0 Grams 4 Each 32-ounce (1 Quart) Clear HDPE Plastic Mix Cups4 Each 16-ounce (1 Pint) Clear HDPE Plastic Mix CupsOne Size Fits All Powder-Free Latex Gloves 2 Each Graduated SyringesWooden Stir SticksAssorted Size Foam Brush PLEASE CHECK OUT OTHER AVAILABLE RESIN SYSTEMS AT OUR eBay STOREFor our complete listing, please Visit our eBay store! IMPORTANT NOTICEYour purchase constitutes the acceptance of this disclaimer. 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.There is no warranty of merchantability for fitness of use, nor any other express implied warranty. The user's exclusive remedy and the manufacturer's liability are limited to refund of the purchase price or replacement of the product within the agreed warranty period. 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.
Price: 163.19 USD
Location: Ontario, California
End Time: 2024-01-15T22:05:53.000Z
Shipping Cost: 0.72 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: MAX EPOXY RESIN
Type: Epoxy Potting Compound
Sealing And Waterproofing: For Continuous Water Immersion
Custom Bundle: Yes
POTTING COMPOUND: Insulating Resin For Circuit Board
Model: MAX MCR Black A/B 1.5 GALLON KIT
PCB CIRCUITRY MASKING: OPAQUE BLACK TAMPER RESISTANT
MPN: MAXMCR196OZ
ENCAPSULATING RESIN: PERMANENT CIRCUIT BOARD MASKING
Country/Region of Manufacture: United States
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 California’s 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/
