ASI 335 Neutral Cure Window Silicone Sealant

About the American Sealants 335 Neutral Cure Silicone for Window Sealing

ASI Window Sealant has excellent adhesion to non-porous surfaces likes glass, metals, plastics as well as to porous surfaces like vinyl, concrete, and mortar. ASI Window Caulk is AAMA approved and stays true to form in an attractive, color-stable, durable, highly flexible rubber seal.  ASI Window Sealant is generally used for perimeter sealing of windows & door frames, butt glazing, 2-sided structural glazing, dual deal insulated gless unites, in construction and expansion joint in metal or masonry building panels and for sealing curtain wall joints.  

ASI 335 Specifications

• Constructions Specifications: Meets or exceeds the requirements of federal specifications TT-S-00230C (COM-NBS) Type II, Class A for one component elastomeric building sealants TT-S-001543A (COM-NBS), for silicone building sealants. ASI Window Caulk is AAMA approved

Common Applications

ASI 335 neutral cure silicone can be used as a durable, general-purpose sealant/adhesive in a wide range of industrial applications. Unprimed adhesion to a wide range of substrates is available with the use of ASI 335. For example, ASI 335 neutral cure silicone adheres to unprimed chrome and stainless steel, which other high modulus silicone sealants would require to be primed. As a formed-in-place gasket, ASI 335 exhibits low swell, low compression set and good oil resistance. These characteristics impart an unusual balance of properties to ASI 335 to prevent leakage in harsh environments such as engines, transmissions, water pumps, rear axles and oil pans. ASI 335 is not recommended to be used in cylinder heads, exhaust manifolds or in contact with fuels.

American Sealants ASI 335 Neutral Cure Silicone Data Sheets

Technical Data Sheet

• ASI 335 TDS

Safety Data Sheet

• ASI 335 SDS