BOSS® 330 is a new high-temperature, red, neutral-cure silicone sealant. It is a one-part, non-slumping paste that cures to a sturdy, rubbery elastomer at room temperature on exposure to water vapor in the air, the company says. The sealant was formulated to perform at temperatures ranging from -85° to 500°F (-65° to 260°C) for continuous operation, and up to 600°F (316°C) for intermittent exposure. It is well suited for sealing and bonding applications where elevated temperatures will affect the sealant, the company says. Accumetric LLC, BOSS Products, 350 Ring Rd., Elizabethtown, KY 42701; 800-928-2677; 502-765-2412 (fax); (Web site).