GE SilGlaze II SCS2800 Series Silicone Sealant - 10.1 Fluid Ounce Cartridge

General Electric SilGlaze II SCS2800 silicone sealant is a one-part, neutral, fast cure, medium modulus silicone sealant that develops significant green strength in the early cure hours. SCS2800 SilGlaze II silicone glazing sealant may be an excellent candidate for use as a bedding seal in the construction of residential and commercial doors and windows as well as a general-purpose weather and glazing sealant in new or remedial applications. SCS2800 SilGlaze, as a cured silicone rubber, exhibits excellent long-term resistance to natural weathering, including: ultraviolet radiation, high and low temperatures and rain and snow, with negligible change in elasticity. SCS2800 SilGlaze II may be considered a candidate for use with numerous construction-related materials, including: glass, polycarbonate, vinyl, numerous plastics, treated and untreated wood, fluoropolymer and powder coated paints, coated aluminum, ceramic and porcelain materials. Some finishes or substrates may require a primer, however. SCS2800 SilGlaze's proprietary patented technology develops green strength in the first 24 hours which is faster than most other single-component fenestration sealants. SCS2800 sealant series can attain 10-15 psi in 5 hours and up to 30-40 psi after 24 hours in some designs.

Applications

• glass
• polycarbonate
• vinyl
• numerous plastics
• treated and untreated wood
• fluoropolymer and powder coated paints
• coated aluminum,
• ceramic 
• porcelain materials
• field glazing
• window installations
• in-shop window fabrication (as a bedding bead or for a cap, toe and heel head installation)

Limitations

• Not for use underwater or in other applications where the product will be in continuous contact with water such as aquariums.
• Not for use in food contact applications.
• Not for use when painting of the cured sealant is desired (unless appropriate specialized paint products are used).
• Not to be used for adhesion on bare metals or surfaces subject to corrosion (i.e., mill aluminum, bare steel, etc.).
• Do not apply in structural glazing applications.
• Do not apply on wet, damp, frozen or contaminated surfaces.
• Do not apply in cavities or designs where the cure depth exceeds 1/2".
• This material requires atmospheric moisture to cure from paste to rubber and may not attain its listed final cured rubber properties when used in designs or applications where the silicone is encapsulated and without access to atmospheric moisture.
• When used in glass-to-glass butt joints, use caution to completely fill the joint as air pockets or bubbles can become entrapped in the sealant which may be visible through the sealant.
• May stress craze polycarbonate in some applications.
• Maximum cure depth from an air interface should not exceed 3/8".
• When used in colder, less humid environments, cure depth should not exceed 1/4" from an air interface.