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Close-up view of a blue printed circuit board (PCB) populated with integrated circuits, capacitors, inductors, and electronic components. Fine circuitry traces connect multiple microchips across the board, while black and gold components create contrast against the blue substrate.miconductor innovation, and digital technology.

Setting New Standards in Electronics Protection

ELANTAS Bectron® Melting Resins feature an extremely hydrophobic, non-polar polymer backbone that provides outstanding resistance to water, humidity, salt spray, and aqueous acidic and basic media.

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Electronic devices – from automotive and consumer electronics to industrial and maritime applications – rely on printed circuit boards (PCBs) that must remain protected against humidity, dust, and vibration over a certain temperature range. ELANTAS Bectron® Melting Resins (MR) provide powerful protection for these electronics, whether applied as a thick or a thin film, adaptable to the topography and needs of the specific PCB.

Product Benefits at a Glance

Reliable Insulation Performance
Ensures stable electricals and excellent protection against water, humidity, salt spray, and chemicals.
Rapid Processing Without Curing
Solidifies within minutes by cooling down, enabling rapid, high-throughput processing.
Optimized Material Sustainability
Solvent-free, heat-releasable material allows easy rework and resin recovery to minimize waste.
Robust Long-Term Durability
Reliable from -40 °C to +125 °C, with excellent vibration damping and dielectric stability.

Fast processing. No oven required.

The ELANTAS Bectron® single-component melt resins solidify within minutes simply by cooling down, enabling rapid, high-throughput processing. Their hydrophobic, non-polar backbone provides outstanding resistance to water, humidity, and aqueous acids and bases. Their elastic structure and consistent, low dielectric constant ensure excellent adhesion, vibration damping, and stable signal behavior. 

Smart for repair. Smart about waste.

As a solvent-free, non-hazardous material, ELANTAS Bectron® MR coatings are reworkable and recyclable through simple heat. With superior hydrolytic stability, UL-rated flame class options, and a two-year shelf life, ELANTAS Bectron® MR Series sets new standards for reliable electronics protection across all industry segments.

Graphic illustration featuring the word “SMART” in large, glossy green 3D letters placed over a detailed blue printed circuit board.
Bectron® Melting Resins

Insulation that never lets its guard down.