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                    Home » Products » Silicone Sealant Construction Adhesives » BOSS 383 Weather Seal Silicone Sealant

                    BOSS 383 Weather Seal Silicone Sealant

                    BOSS 383 Weather Seal Silicone Sealant
                    BOSS 383 Weather Seal Silicone Sealant
                    Product Code : Boss 383
                    Brand Name : BOSS
                    Product Description

                    BOSS 383 Weather Seal Silicone Sealant


                    Eliminates the Use of Frame work for Mirror Fixing Weather Seal Silicone Sealant is an one part neutral cure, medium modulus, lowodor, construction grade sealant that offers excellent adhesion, weather ability and compatibility with wide variety of materials. BOSS ® 389 is ideally suited for weather proofing, waterproofing, sealing, expansion & control joints and general purpose glazing. It has excellent adhesion to glass, glazed surfaces, galvanized steel, anodized aluminum, concrete, cement, wood, ceramics, painted surface and many plastics.

                    BOSS 383 Weather Seal Silicone Sealant meets or exceeds the requirements of the following specifications:

                    • ASTM C920-86,
                    • TT-S-001543A and
                    • TT-S-00230C.
                    FEATURES:
                    • One Part , no mixing required
                    • Easy to apply
                    • Excellent adhesion to most common building materials
                    • Low Odor
                    • Non-Corrosive to metal
                    • Permanently Flexible
                    • Weatherproofs / Waterproofs
                    • UV resistant

                    TYPICAL PROPERTIES

                    Uncured

                    Specific Gravity

                    1.40

                    Colors

                    Black, Grey and White

                    Sag/Slump

                    NIL

                    Tack-Free Time

                    > 90min

                    Cure Time at 75°F (24°C) and 50% RH (3/8 thickness)

                    24 hours

                    Full Cure time

                    7- 10 days

                    Tooling time

                    25-30 min

                    Extrusion Rate

                    275 g/min

                    Cured Physical

                    Elongation

                    375%

                    Durometer Hardness, Shore A, points

                    25

                    Tensile Strength, psi

                    195

                    Dynamic Movement Capability Cycled at 1/8 hr.1/8min.%

                    ± 30




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