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Potting Compounds & Coatings

HYSOL® Liquid Potting Compounds are one and two component electronic module encapsulants with low viscosity, low temperature cure. They provide low stress and shrinkage for increased productivity and performance. Dexter also produces formulated liquid systems to encapsulate and protect ignition coils and advanced sensors for the automotive industry.

Room Teperature Cure Epoxies

 System  Description  Typical
Applications
 Resin  Hardener
RE2038 HYSOL®
HD3404
A low viscosity, rigid casting system using a diluted base resin. EE4143 is the silica filled resin for improved thermal properties, lower shrinkage and lower coefficient of expansion.  General potting, solenoids, transformers (small), resistors, capacitors, modules
EE4143 
RE2039 An undiluted, 100% solids, rigid casting for optimum physical and electrical properties and chemical resistance. EE4183 is the silica filled resin for improved thermal properties, lower shrinkage and lower coefficient of expansion.
EE4183
RE2039 HYSOL®
HD3561
An undiluted, low viscosity casting system that exhibits exceptional resistance to impact and thermal shock. Filled resin EE4183 provides improved thermal properties, lower shrinkage and lower coefficient of expansion. This system adheres extremely well to most surfaces. Capacitors, clear castings, coils, modules, solid state relays
EE4183
RE2038 HYSOL®
HD3475
A medium viscosity diluted resin based system that offers easy mix ratio and reduced toxicity potential. Filled resin EE4143 provides improved thermal properties, lower shrinkage and lower coefficient of expansion.  General potting, higher viscosity than HD3404
EE4143
RE2039 HYSOL®
HD3719
An undiluted, semi-flexible casting compound with easy mixing ratio, long pot life and large mass casting capability. Flexibility may be increased by the addition of up to 50% more HD3719. EE4183 is the silica filled resin for improved thermal properties, lower shrinkage and lower coefficient expansion. Resilient material for large castings, coils, modules, solid state relays 
EE4183
HYSOL® ES4212 Extremely versatile black casting system with long pot life, low cost and low exotherm. Its 1-to-1 volume mix ratio and soft filler make it ideal for machine dispensing or hand mixing. ES4312 is a faster curing version of ES4212. ES4412 is a lower viscosity version of ES4312 for faster processing through dispensing equipment or easier flow in restricted packages. ES4512 is the UL 94 V-O version.  General potting, coils, modules, small transformers, capacitors
HYSOL® ES4312
HYSOL® ES4412

Heat Cure Epoxies

 System  Description  Typical
Applications
Resin Hardener
RE2039 HYSOL®
HD0242
An undiluted casting system for moderate elevated temperature applications. Filled resin EE4183 provides improved thermal properties, lower shrinkage and lower coefficient of expansion.  Medium Tg (120 ° C) material for potting coils and resistors
EE4183
HYSOL®
EE4183 
HYSOL®
HD3485 
A filled, extremely low exotherm system for very large castings. It has excellent electrical insulation properties and performs well as an encapsulant for high voltage power supplies and bushings. Very large castings,
to 400 lbs., electrical bushings
RE2039  HYSOL®
HD0243
A high heat distortion, humidity resistant casting compound which has excellent chemical resistance and electrical properties. EE4183 is the silica filled resin for improved thermal properties, lower shrinkage and lower coefficient of expansion. High Tg (132 ° C) material for potting coils and resistors
EE4183
HYSOL®
EE4183
HYSOL®
HD3537 
A filled, anhyride cured sysem with an extremely high heat deflection temperature. The cured system displays excellent electrical properties through a broad range of frequencies and temperatures up to 200 ° C (392 ° F) Potting transformers and other parts where high temperatures are expected

One Component Epoxies

 System  Description  Typical
Applications
Resin Hardener
HYSOL®
EO0104
A one-component casting compound that offers thermal shock resistance and flameout properties. It is an extremely stable system at room temperature and offers the handling advantages of a one-component. EO0104 should not be used for casting masses larger than 50 grams.  Potting small modules, connectors and sensors
HYSOL®
EO0202 
A one-component, non-abrasive filled epoxy encapsulant featuring excellent shelf life, thermal shock and chemical resistance. EO0202 should not be used for casting masses larger than 50 grams. Sealing filter endcaps, general potting

Urethanes

System  Description Pot Life  Viscosity
Centipose 
 Cure
HYSOL®
US0028 
A low toxicity, low viscosity, room temperature curing urethane casting system for general purpose use which cures to a hardness of Shore A60. Useful up to 125 ° C (257 ° F). 90-105
minutes
4,000-5,000 24 hrs. @ RT or
4 hrs. @ 85 ° C
HYSOL®
US0044 
Clear, low viscosity urethane casting system featuring optical clarity and ultra-violet resistance. Shore A90 hardness. Used for decorative doming 4 minutes 5,000 8 hrs. @ RT
HYSOL®
US0096
This is a specially formulated urethane to meet the flammability requirements of UL94 V-O (non-drip). It cures to a hardness of Shore D55. 40 minutes 2,500 4 hrs. @ 85 ° C

PC Coatings

System  Description  Military
Version
Pot
Life
 Cure   Film
Thickness
HYSOL®
PC12-007
A 100% solids epoxy, printed circuit coating for dip or brush application. It may be thinned with toluene for spray application. PC12-007M 190
minutes
2 hrs. @ 75 ° C
or
4 hrs. @ 65 ° C 
5-7 mils
HYSOL®
PC18
A clear one-component urethane printed circuit coating for brush, dip or spray application. This tough abrasion resistant coating provides excellent environmental protection. PC18M n/a 2 hrs. @ 60 ° C
or
5-7 days @ RT
1-2 mils
HYSOL®
PC20
A one-component acrylic printed circuit coating with excellent clarity up to 110 ° C. May be repaired with soldering iron or coating and can be removed with suitable solvent. PC20M n/a 45 min. @ 75 ° C or 24 hrs. @ RT  1-2 mils

Specialty Products

 System  Description  Mix Ratio
by Weight
 Viscosity
Centipose
 Cure
HYSOL®
ES0495
A two-component epoxy casting system featuring high thermal conductivity with medium viscosity. 100/7 10,000 24 hrs. @ 25° C or 2 hrs. @ 60 ° C
HYSOL®
ES0397
A two-component epoxy casting system especially recommended for large castings (e.g. transformers). 100/95 57,000 cps @ 25 ° C
7,000 cps @ 50 ° C
3 hrs. @ 80° C
HYSOL® EE1068
(EE1067)
HYSOL®
HD3561 
A black flame-out casting system which meets the UL flammability requirements for 94V-O. EE1067 is the unpigmented version of EE1068. 100/15 1,000 3 hrs. @ 60° C or 24 hrs. @ RT
HYSOL® EE1068
(EE1067)
HYSOL®
HD0243
A black flame-retardant system designed for applications requiring higher service temperatures. 100/13  20,000 6-8 hrs. @ 125° C
HYSOL® EE1087 HYSOL®
HD3404
High thermally conductive black casting systems for applications requiring heat dissipation or transfer. Hardener HD0243 should be used for higher temperature applications. 100/3 30,000 2 hrs. @ 60° C or 24 hrs. @ RT
 
HYSOL®
HD3561
100/7 8,000 2 hrs. @ 60° C or 24 hrs. @ RT
HYSOL®
HD0243
100/6 30,000 6-8 hrs. @ 125° C

Enviro-Clean

Cleaner and Adhesive remover for industry
Basic Purpos & Description : Enviro-Clean is the complete replacement for solvents, acetones, tolulene, and other common but dangerous cleaners found in the industry today. With the use of our technology, Enviro Clean will replace current hazardous chemicals effectively while addressing employee safety and environmental compliance issues.

Lubricants
    Current Applications and Industries using Enviro-Clean
  • Electronic Manufacturing
  • Shoe Manufacturers
  • Boat Manufacturers
  • Window & Door Manufacturers
  • Heavy Equipment Companies
  • Adhesive Spills - for Concrete and Tables
  • Adhesive Remover
  • Plastics Industry
  • Truck / Trailer / RV
  • Rubber Industry
  • Aerospace
  • Parets & Tool Washing
  • Automotive Industry
 

Dexter HYSOL® Electronic Formulated Liquid Products
Hysol® Electronic Formulated Liquids include room temperature cure epoxies, thermal cure epoxies, one component epoxies, urethanes, printed circuit board coatings, electrically conductive epoxies and other specialty products. You will need Adobe™ Acrobat Reader to view the PDF files. If you do not have Adobe Acrobat Reader you can download it for free by clicking on the button below.

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Room Temperature Cure Epoxies
Thermal Cure Epoxies
One Component Epoxies
Urethane Systems
Printed Circuit Board Coatings
Specialty Products
Electrically Conductive Epoxies
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