Ep3112 Black epoxy potting compound AdhesiveSealant
 
EP 3112(1#)A/B is a two-component solvent-free, room temperature curing epoxy potting-sealing adhesive, the product conforms to UL 94 V-0 flame retardant grade, suitable for motor, automotive electronics, power tools, reactors, meters and other packaging protection, and most of the plastic and metal substrate has excellent adhesion and temperature resistance.
Excellent adhesion, cracking resistance
Low CTE linear expansion coefficient
Excellent electrical insulation and thermal stability
Low water absorption, good water and moisture resistance
 
Operation process 
Glue: Because the filler contained in component A will precipitate with the time of placement, so before use, the A component is stirred evenly in the original package, and then the A and B components are weighed according to the weight ratio of 100:20, and can be potting after mixing evenly. 
The amount of glue mixed according to the difference in the operation and use time of the mixing amount is different, for example, the mixing 1kg of glue must be used up within 15mins, and 500g of glue must be used up within 25mins to ensure that the filling of glue produces as few bubbles as possible and better filling performance of the filling device.
If necessary, the device can continue to be vacuumed, which is conducive to increasing the electrical performance of the device.
Curing conditions: 25℃*24 hours or 80℃*2 hours.
If you need to use glue filling equipment, please consult our Marketing Department.
Packing and Storage
EP 3112(1#) Black two-component epoxy potting compound
Order code: A: 2KEP6038; B: 2KEP6039
Components A and B should be kept away from light and heat and sealed.
The storage period is 12 months. 
After opening the plastic drum should be sealed and stored in a cool and dry place.
Component A: 25 kg/ plastic bucket; Component B: 5 kg/ pot
This product is not dangerous goods and can be transported and stored according to non-dangerous goods

  We supply OEM & ODM service, You are welcome to test the samples!
As a manufacturer, we would like to share with you what we have learned about the different types of potting compounds and their characteristics.
The potting compounds on the market vary in viscosity, requirements for cure conditions, among other factors. Compounds such as polyurethane, silicone, and epoxy are widely used in a variety of applications.
Silicone Potting Compounds are soft and flexible, silicone potting compounds and encapsulating materials possess a good level of elongation.Silicone potting compound can also withstand a wide range of temperatures. Most silicone materials are able to operate at temperatures between -40°C and 200°C.
Epoxy potting compounds generally perform as a better adhesive, high-temperature resistance, and chemical resistance and have better adhesion to a wide variety of substrates and typically do not need primers.
Polyurethane Potting Compounds generally have better flexibility, elongation, and abrasion resistance.
Acrylic Potting Compounds are UV and heat-hardening materials, with fast hardening, adequate chemical resistance, and clear appearance.