998 Neutral Silicone Weather Resistant Adhesive - China Suppliers and Factory, Room Temperature Cured, Versatile Building Material Adhesive
- 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.
- It has good adhesion and generally does not require primer. After curing, it can produce good adhesion to most building materials.
- Excellent adhesion: No primer required, can form strong adhesion with most building materials.
- 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.
- It is not suitable to 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 that are subjected to excessive friction and physical damage.
Saiqiang 998 neutral silicone sealant is available in standard colors: Clear, White and Black. It can also be provided according to customer needs in other colors.
Saiqiang 998 neutral silicone glass adhesive can maintain good viscosity under environmental conditions of -25~50℃, making it easy to extrude and use; maintain good elasticity at -50~150℃ after curing. And 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.
It is 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.
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🪟Door and Window Installation: Caulking and sealing between doors and windows and walls, and fixing and bonding.
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🗂Advertising Model: Making models and sand tables, and repairing exhibition boards.
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🔇Sound Insulation and Silencing: Filling gaps during the decoration of voice rooms, broadcasting studios, etc. can play a role in sound insulation and silencing.
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🌿Gardening and Landscaping: Flower arrangement, gardening and landscaping, light and beautiful.
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🔨Daily Maintenance: Repair of holes, gaps, wall tiles, floor tiles, and floors.
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💧Waterproofing and Plugging: Repair and plugging of leaks in water pipes, sewers, etc.
Saiqiang 998 is a high-performance neutral silicone sealant designed for construction and sealing applications. "Neutral curing" means the product does not release acetic acid or other corrosive by-products during the curing process, making it safe for use with most building materials — including metals, stone, and coated glass — without causing adverse chemical reactions.
No, a primer is generally not required. Saiqiang 998 is formulated to achieve strong, direct adhesion with most common building materials after curing, simplifying the application process and reducing overall preparation time and cost.
After curing, Saiqiang 998 maintains excellent elasticity across a wide temperature range of -50℃ to +150℃. It is also highly resistant to UV radiation, rainwater, ice, ozone, and air pollution, ensuring long-term durability and performance even under harsh outdoor conditions.
Saiqiang 998 is available in three standard colors: Clear, White, and Black. Custom colors can also be manufactured upon customer request to suit specific project aesthetics or design requirements.
The product should be stored in its original, sealed packaging in a dry, well-ventilated area at temperatures of 27℃ or below. Under these recommended conditions, the shelf life is 12 months from the date of manufacture.
Yes. Saiqiang 998 is not suitable for surfaces that exude oil, plasticizers, or other liquid organic substances. It should not be applied when the surface temperature exceeds 50℃, in permanently damp or long-term water-submerged environments, or on pedestrian walkways subject to heavy friction and physical wear.