Product Data Sheet

DOWSIL™ 983 Structural Glazing Sealant is a two-component, neutral curing part silicone formulation that cures to a high-modulus elastomeric adhesive sealant. (A physical property profile that is suitable for structural adhesive applications).

Uses/Applications

• Designed for use in structural adhesive/sealant applications such as factory glazing and curtainwall production

Benefits

• Structural capability (See Limitations paragraph)
• Excellent adhesion to most surfaces including glass, reflective coatings, metals and paints
• Consistently non-slump
• Excellent weatherability, durability, and recovery after repeated extension and compression
• Lot matching of base and curing agent not necessary
• Excellent mechanical properties
• Resistant to ozone, ultra-violet radiation and temperature extremes