Polymer-G potting and encapsulation compounds optimize performance and provide easy processing. Our line of products consists of epoxies, silicones & polyurethanes. These polymeric formulations have excellent adhesion, thermal stability and outstanding chemical resistance, in the harshest environments. Application in which Polymer-G potting and casting materials are used transformers, cell transmitters, sensors and PCB.

Read our article about “Choosing the right potting material for your application”


Epoxy for Potting

Nowadays we can find electronic parts everywhere. Applications become increasingly demanding, the need for higher performing systems that will stand in very harsh conditions grows more critical. 

We took the challenge and developed this product to a customer which needed exactly this.

Polyurethane for potting and encapsulation

Polymer-G polyurethanes are special systems for potting and encapsulating printed circuit boards (PCBs), electronic components and devices. Our Polyurethanes are designed to insulate the device from harsh environments acting as a barrier against contaminates such as moisture, chemicals and protection against physical shock and vibrations.

Listed below are just a few of the cost effective polyurethane offered by Polymer-G for potting and encapsulation applications.

Polyurethane with UL compliance

On our Product line, Polymer-G holds materials that are certified with UL 94V-0. These urethanes resins exhibit outstanding performance in harsh environment conditions as well as in many electronics applications requiring dielectrical properties.

Dowsil’s Sealants

Flexible yet resilient, Dowsil’s silicone encapsulants cure with minimal shrinkage and involve no solvents or cure by-products, helping to maximize processing efficiency and minimize costs. After cure, they form strong but low-stress environmental seals that can be reworked and repaired easily. Specialty grades deliver excellent optical clarity, thermal conductivity, flame retardance or reliable performance from –45°C to 200°C.

For more information about Dowsil’s silicone sealants – Click Here

dow Sealant

Silicone for Potting

Electronics are everywhere in our day to day life, from transport to handheld digital devices, via smart water metering systems and electrical grids. These technologies all use a wide array of components – sensors, CPU`s and PCB`s, that need to be protected against environmental factors such as dust and moisture, as well as fluids and heat. 

Silicones are the materials of choice for potting and encapsulating sensitive components, as they are the best first-line of defense against outside aggression.

Polymer-G is expert in finding the best silicone and process for protecting your electronics.

Storage: Store products at 18-30°C for maximum shelf life.

Packaging: Packaging sizes are available from 1L to 25L containers.

Shelf Life: These products have a shelf life of 12 months in unopened original containers.

Limitation of Liability: Except where prohibited by law, Polymer-G and seller will not be liable for any loss or damage arising from the Polymer-G product, whether direct, indirect, special, incidental or consequential, regardless of the legal theory asserted, including warranty, contract, negligence or strict liability.