Universal Acetic Silicone Sealant OLV368

Description

Multi-purpose OLV368 acetic silicone sealant is formulated to create a long-lasting watertight and weatherproof seal with superior flexibility and adhesion to a variety of building materials. When cured, it is firm and seal, will not crack or shrink. Easier to use and faster to skin over.

Usage of Weatherproof Silicone Sealant

•   For sealing glasses, windows and doors.

•   For sealing aluminum alloy, ceramic, glass fiber, non-oily wood. 

Characteristics

•   One-component, acetic cured.

•   Easy to use, cured quickly, good weatherability.

•   Good adhesion to many building materials.

•   Colors include clear, white, grey and black, or other colors as per customers’ requirements.

Application of Silicone Sealant

•   Clean with solvents such as toluene or acetone to keep the substrate surfaces completely clean and dry.

•   Fully filling the gap for better sealing to the surfaces of the material.

•   For better appearance please cover outside of joint areas with masking taps  before application.

•   Cut nozzle to desired size and extrudes sealant to joint areas.

•   Tool immediately after sealant application and remove masking tape before sealant skins.

Limitations

•    Certain corrosion to cement, marble, coated glass, copper, lead, zinc-coated materials.

•    Unsuitable for curtain wall structural adhesive.

•   Unsuitable for the airproof location, because it is required to absorb moisture in air to cure for the sealant; 

•    Unsuitable for the frosty or moist surface.

•    Unsuitable for the continually soggy place.

•    Can’t be used if the temperature is below 4°C or above 50°C on the surface of the material.

Shelf life

12 months if keep sealing, and stored below 27⁰C in cool, dry place after the date of production.

Technology data

The following data of OLV368 acetic silicone sealant are only for reference purpose, not intended for use in preparing specification.

Certificates

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