MG CHEMICALS 8800 – Black Flexible Urethane

MG CHEMICALS 8800 is a black flexible two-component polyurethane resin with a short working time (10 min at 25°C). It adheres to a wide variety of substrates (metal, plastic, ceramic, glass) and maintains excellent flexibility even at low temperatures. This resin is ideal for encapsulating electronic enclosures and flexible printed circuit boards and electronic components. It provides resistance to moisture and exposure to saltwater, particularly for marine applications.

PU resin / Color: Black / Volume ratio 2:1 / Weight ratio 7.4:1 / Shore hardness: 74A / Dielectric strength: 15kV/mm / Service temperature -50°C to 120°C / Tg 11°C / Curing: 24h at room temperature / Possibility to accelerate by heat: 30 min at 65°C or 25 min at 80°C

MG CHEMICALS 8800 has excellent flexibility, even at low temperatures / Strong adhesion to many substrates (metals, composites, glass, ceramics, plastics) / Superior resistance to moisture and saltwater / Excellent dielectric properties / Minimal stress on circuits and surface-mounted components.