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998 Neutral Silicone Weather Resistant Adhesive - High-Quality China Suppliers from Factory - Easy to Use and Non-Corrosive

This high-quality silicone glass adhesive, manufactured in China, is a single-component, neutral, and room temperature cured product. It is designed for easy application and is non-corrosive to most building materials, making it an ideal choice for various construction projects. With excellent adhesive properties, it seamlessly bonds to multiple substrates, ensuring durability and strength, Our factory guarantees a shelf life of 12 months, providing you with confidence in your purchase. The product is conveniently packaged in 300ml tubes with 24 pieces per box, or in soft packs of 590ml with 20 pieces per box. As reliable suppliers, we prioritize quality and performance in our construction adhesives, meeting the needs of professionals in the industry

Product Details

Characteristics

✔ Easy to use: Can be squeezed out for use at any time.

✔ Neutral curing: Suitable for most building materials without producing adverse reactions or corrosive effects.

✔ Good adhesion: Generally does not require primer. After curing, it can produce good adhesion to most building materials.

✔ Excellent adhesion: No primer required — forms strong adhesion with most building materials.

Basic Use

Suitable for construction of sunrooms, daylighting roofs, stone materials, aluminum veneer, aluminum-plastic panel curtain walls, and large door and window projects.

Restrictions on Use

⚠ Important

✖ All materials that exude oil, plasticizers, and other liquid organic substances are not suitable.

✖ When applying glue, the surface temperature of the material should not exceed 50℃ for construction.

✖ After application, the adhesive has not yet solidified and cannot be completely sealed and isolated from the air.

✖ Not suitable for use in places that are damp all year round and submerged in water for a long time.

✖ Ground pedestrian walkways should not be used in areas subjected to excessive friction and physical damage.

Color

Saiqiang 998 neutral silicone sealant is available in standard colors: Clear, White, and Black. It can also be provided in other colors according to customer needs.

Storage and Expiry Date

Saiqiang 998 neutral silicone sealant is stored in its original packaging under dry and ventilated temperature conditions of 27℃ or lower. The storage period is 12 months.

Technical Data of Material Properties

Saiqiang 998 neutral silicone glass adhesive can maintain good viscosity under environmental conditions of -25℃ to 50℃, making it easy to extrude and use. It maintains good elasticity at -50℃ to 150℃ after curing.

It is not affected by sunlight UV, rainwater, ice and snow, air pollution, ozone, and high and low temperatures. Even when exposed to adverse weather conditions, it still maintains excellent weather resistance, waterproof and sealing performance after several years.

Saiqiang 998 neutral silicone glass adhesive is compatible with reflective glass, laminated glass, silicone insulated glass, acrylic acid, polyethylene, and other materials.

Application Scope

Suitable for fixing, bonding, filling and heat preservation of various doors, windows and cabinets; sealing, heat insulation and heat preservation of various pipes; edge sealing of walls, roofs and enclosures; fixing, bonding, filling and insulation of various indoor places.

🔧 Typical Applications:

🚪

Door & Window Installation Caulking and sealing between doors, windows and walls; fixing and bonding.

🖼️

Advertising & Models Making models and sand tables, and repairing exhibition boards.

🔇

Sound Insulation & Silencing Filling gaps in voice rooms, broadcasting studios, etc. for sound insulation.

🌿

Gardening & Landscaping Flower arrangement, gardening and landscaping — light and beautiful.

🔨

Daily Maintenance Repair of holes, gaps, wall tiles, floor tiles, and floors.

💧

Waterproofing & Plugging Repair and plugging of leaks in water pipes, sewers, etc.

Frequently Asked Questions

Q Does Saiqiang 998 neutral silicone sealant require a primer before application?

No, Saiqiang 998 does not require a primer. It can form strong adhesion directly with most building materials after curing, making the application process faster and more convenient.

Q What colors is Saiqiang 998 neutral silicone sealant available in?

The standard available colors are Clear, White, and Black. Custom colors can also be produced based on customer requirements.

Q What is the shelf life and how should the sealant be stored?

Saiqiang 998 has a shelf life of 12 months when stored in its original packaging in a dry, ventilated environment at temperatures of 27℃ or below.

Q Can Saiqiang 998 be used in permanently wet or submerged environments?

No, it is not recommended for use in locations that remain damp year-round or are submerged in water for extended periods. It is also not suitable for high-friction pedestrian walkway surfaces.

Q What temperature range can Saiqiang 998 withstand after curing?

After curing, Saiqiang 998 maintains good elasticity across a temperature range of -50℃ to 150℃, and retains good workability (viscosity) during application at -25℃ to 50℃.

Q What types of glass and materials is Saiqiang 998 compatible with?

Saiqiang 998 is compatible with reflective glass, laminated glass, silicone insulated glass, acrylic, polyethylene, and a wide range of common building materials including stone, aluminum veneer, and aluminum-plastic panels.

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