Sealant meets the requirements of: Federal Specification TT-S 001 543A (COM-NBS) Class A for silicone building sealants Federal Specification TT-S-00230C (COM-NBS) Class A for one- component building sealants ASTM Specification C 920 Type S, Grade NS, Class 50, Use NT, G, A and O ASTM Specification C 1184 for
3M™ Fire Barrier Sealant CP 25WB+ shall be a one component, ready-to-use, gun-grade, latex-based, intumescent firestop sealant capable of expanding a minimum of three times its dried volume when exposed to temperatures above 1000°F (538°C). The material shall be thixotropic and shall be applicable to overhead, vertical and horizontal firestops.
Jan 12, 2017 · No component of this product present at levels greater than or equal to 0.1% is on OSHA’s list of regulated carcinogens. SAFETY DATA SHEET DOW CORNING(R) 732 MULTI -PURPOSE SEALANT CLEAR Version 2.3 ... SEALANT CLEAR / DOW CORNING(R) 732 MULTI -PURPOSE ...
Sealant is a one-part, neutral-cure, architectural-grade sealant that easily extrudes in any weather and cures quickly at room temperature. This cold-applied, non-sagging silicone material cures to a medium-modulus silicone rubber upon exposure to atmospheric moisture. The cured sealant is durable and flexible enough to accommodate ±50 percent