Dowsil 795 Structural Glazing Sealant

DOWSIL™ 795 Structural Glazing Sealant ®™Trademark of The Dow Chemical Company (“Dow”) or an affiliated company of Dow DOWSIL™ 795 Structural Glazing Sealant Page 1 of 5 © 2018–2021 The Dow Chemical Company. All rights reserved. Form No. 63-1217-01-0921 S2D One-part, neutral-cure silicone sealant Features & Benefits Meets ASTM C1184 for Structural Silicone Sealant Meets ASTM C719 Class 50 High movement capability ±50% in well designed weatherseal joint Excellent adhesion to a wide range of substrates including glass, anodized and coated aluminum profiles Non corrosive cure system Ease of use – all-temperature gunnability and easy tooling The cured product exhibits excellent weathering characteristics, and a high resistance to ultra-violet radiation, heat and humidity High ultimate tensile strength which makes it suitable for structural bonding applications Excellent mechanical properties Composition One-part, neutral-cure, RTV silicone sealant Applications DOWSIL™ 795 Structural Glazing Sealant is a one-component Silicone sealant designed for site or factory glazing and curtainwall production. It requires contact with air as it reacts with atmospheric moisture to cure to a tough but flexible silicone rubber. DOWSIL™ 795 Structural Glazing Sealant can be used where dual structural and weatherseal applications are desired. It has up to ±50% movement capability in a welldesigned weatherseal joint. Typical Properties Specification Writers: These values are not intended for use in preparing specifications. Test1 Property Unit Result As supplied ASTM C 679 Tack-free time, 50% RH hours 1.5 (max) Curing time at 25°C, 50% RH days 7–14 Full adhesion days 14–21 ASTM C 639 Flow, sag or slump mm 0 Working time minutes 20–30 Additional Information: Production Capacity: 1000Delivery Time: ex stockPackaging Details: Box packing