Soudal Accumetric BOSS PRO 370 142273 Silicone Sealant, Silicone Base, 10.1 Oz Net Content, Cartridge, Clear, Acetoxy, For Metal, Glass, Wood, Silicone Resin, Vulcanized Silicone Rubber, Ceramic, Plastic, -40-400 °F Temperature Rating

HVAC Silicone is a one-part acetoxy cure adhesive sealant that is suitable for general heating, ventilation and air conditioning sealing and adhesive applications. This product will adhere to clean metal, glass, many types of wood, silicone resins, vulcanized silicone rubber, ceramics and plastic surfaces. A primer may be required for optimum adhesion to some substrates.

Soudal Accumetric Silicone Sealant, Model: BOSS PRO 370, Silicone Base, 10.1 Oz Net Content, Cartridge, Clear, Acetoxy, For Metal, Glass, Wood, Silicone Resin, Vulcanized Silicone Rubber, Ceramic, Plastic, -40-400 °F Temperature Rating, 10-20 Mins Setting Time, 168 Hrs Curing Time, 350 PSI Tensile Strength, Paste Form, Silicone

• Provides a durable, weatherproof seal suitable for general HVAC sealing and adhesive applications.
• Adheres effectively to common materials including metal, glass, wood, ceramics, and plastics.
• Offers a wide service temperature range from -40°F to 400°F.
• Becomes tack-free in 10-20 minutes at standard conditions (77°F & 50% RH).
• Meets key industry standards including TT-S-001543A, TT-S-00230C, and ASTM C-920-86.
• Accommodates joint movement up to ±25%.

• Data Sheet https://s3.amazonaws.com/open-secret-production-public/data-studio/marcone/documents/boss-370-hvac-professional-grade-silicone-data-sheet-4231-7223.pdf