
WYNN A Acetoxy
Silicone WYNN A is a one-component, acetoxy (acid-curing) silicone sealant, designed for general sealing and glass bonding applications.
Product features
Features
One-component acetoxy-curing silicone sealant with good elasticity, high adhesion, and excellent weather resistance.
Applications
Bonding and sealing joints for glass, door frames, aluminum frames, stainless steel, walls, ceramic tiles, porcelain, plastics, and other non-porous materials.
Color
Clear white, Opaque white
Packaging
300 ml × 25 tubes × 1 carton
Safety note
Do not use on oily or rusted surfaces, natural stone, PE, PP, Teflon, or in areas subject to long-term water immersion.
Product Description
WYNN A Acetoxy Silicone Sealant is a one-component acetoxy silicone sealant, designed for general sealing and glass bonding applications.
The product offers strong adhesion, good elasticity, excellent weather resistance, and does not shrink, crack, or discolor during use.
Thanks to its improved formula, WYNN A Acetoxy Silicone Sealant allows easy application, saves working time, and creates smooth, clean sealant lines. It is suitable for both residential projects and professional construction applications.

Applications
WYNN A Acetoxy Silicone Sealant is flexibly used in many construction applications, including:
Windows and doors: Sealing and bonding aluminum, glass, steel, and wooden door/window frames.
Aluminum–glass structures: Bonding and sealing joints of curtain walls, glass partitions, and glass railings.
Interior and exterior applications: Sealing gaps between ceramic tiles, porcelain, walls, plastics, or coated materials.
Residential use: Filling gaps, sealing small cracks, and finishing joints in houses and small construction works.
Benefits
Extends joint service life with effective waterproofing and dust resistance.
Shortens installation time thanks to fast surface drying (about 5 minutes).
Provides smooth, clean, and aesthetic sealant surfaces.
Wide application range, suitable for various materials and working conditions.
High performance at reasonable cost – a reliable choice for professional installers.
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Key Features
Strong adhesion on many common building materials.
High elasticity, helps prevent cracking and withstands slight movement.
Waterproof, UV-resistant, suitable for both indoor and outdoor use.
Non-sagging, applicable on vertical surfaces.
Low odor, easy application, delivers an aesthetic finish.
Instructions for Use
Surface preparation: Remove dust, grease, and contaminants. Use two separate cloths – one for cleaning, one for smoothing sealant.
Preparation: Cut the cartridge tip, attach nozzle, and load into sealant gun.
Application: Cut nozzle to desired joint size, apply sealant evenly into the joint.
Finishing: Use a clean cotton cloth or spatula to smooth the sealant surface.
Note: Do not apply outdoors if rain is expected within 2 hours after finishing.
Shelf Life
Shelf life is 15 months from the manufacturing date.
Storage
To maintain product quality and durability, store in a dry, cool place at temperatures of 5–27°C, relative humidity 30–70%.
Avoid direct sunlight, heat sources, or flames. Close the cap tightly after use to reduce air exposure and prevent degradation.
Safety Precautions
Do not use on oily surfaces or areas continuously submerged in water.
Do not apply if rain is expected within 2 hours.
Not suitable for joints with movement greater than 25% or structural glazing applications.
Does not bond to certain plastics such as PE, PP, PTFE (Teflon).
Apply in well-ventilated areas.
Avoid contact with eyes; if contact occurs, rinse immediately with clean water.
Do not smoke or use near open flames during application.
Keep out of reach of children.
Consultation & Support
- • Contact An Thai Khang now for consultation & quotation.
- • We are always ready to support and respond quickly to ensure your confidence in purchasing.




