AMERICAN SEALANTS ASI 360 Silicone

Description

AMERICAN SEALANTS ASI 360 Silicone is a premium, one-component neutral cure RTV (room temperature vulcanizing) sealant engineered for demanding professional applications. This self-leveling, low-viscosity formula delivers exceptional unprimed adhesion to glass, metals, ceramics, plastics and electronics, forming a tough, high-modulus rubber upon moisture curing without corrosive by-products like acetic acid. Key specifications include a Shore A durometer hardness of 25, tensile strength of 230 psi, 400% elongation at break, and tear resistance of 26 ppi, with a service temperature range of -70°F to 400°F (intermittent up to 450°F). It exhibits superior electrical properties, such as dielectric strength of 452 V/mil and volume resistivity exceeding 2.19 x 10^14 ohm-cm, alongside nil shrinkage and UV/weather resistance. In sign-making, printing and visual communications, ASI 360 excels in sealing LED modules, encapsulating circuit boards, coating channel letters and waterproofing illuminated displays. Professionals value its non-corrosive nature for sensitive components, self-leveling flow for void-free coverage, and durability against vibration, ozone, moisture and temperature extremes, ensuring long-lasting, reliable performance in outdoor signage and dynamic visual installations. VOC compliant at 23 grams/liter.