Brand
NOVAGARD
Product Properties
– RTV800-305 is a UV/Dual cure sealant and adhesive. This noncorrosive, single-component silicone sealant will cure to a solid rubber upon exposure to ultra-violet light source. A secondary moisture cure component will develop adhesion to a wide variety of substrates.
– All laboratory experiments were conducted using a mercury vapor lamp operating at 125 and 300 WPI. To achieve a tack free surface requires 0.30 seconds exposure at 500 mW/cm2, or 0.60 seconds at 245 mW/cm2. As with any UV curing system, longer exposure times are required for lower intensity lamp conditions.