Master Bond EP110F8-3 is a two-part epoxy for sealing, encapsulating, potting, and casting applications.

Elongation is 120-150%. Offers tensile modulus of around 5,000-15,000psi and shore A hardness of 40-50 at room temp. Reportedly features excellent thermal cycling and shock resistance, passing 10 cycles from -55° to +125°C with no signs of cracking. Has dielectric constant of 2.67 and dissipation factor of 0.006, both measured at 75°F for 1KHz. Mix ratio is 1:2 by weight. Color of Part A is clear, while color of Part B is amber. Has mixed viscosity of 1,000-2,000cps and flows readily. Working life for a 100gm batch is 2-3 days at room temp. Can be cured within a few hours at 250°-300°F.

Master Bond
masterbond.com

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