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China Suppliers Factory 999 Neutral Silicone Structural Adhesive - 300ml, Easy to Use, Non-Corrosive
✅ 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.
- 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.
🏗️ Basic Use
- Dedicated to large-scale curtain wall engineering
- Sunroom
⚠️ Restrictions on Use
- 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.
🎨 Color
Saiqiang 999 neutral silicone structural adhesive is available in standard colors: Black White Clear Other colors can also be provided according to customer needs.
📦 Storage and Expiry Date
Saiqiang 999 neutral silicone structural adhesive is stored in its original packaging under dry and ventilated temperature conditions of 27℃ or lower, with a storage period of 12 months.
🔬 Technical Data of Material Properties
Saiqiang 999 neutral silicone structural adhesive can maintain good viscosity under environmental conditions of -25 ~ 50℃, making it easy to extrude and use. Maintains good elasticity at -50 ~ 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.
Compatible materials include: reflective glass, laminated glass, silicone insulated glass, acrylic acid, polyethylene, and other materials.
🔧 Applications
- The new molecular structure colloid is smooth, fine and non-porous
- The texture is fine, without impurities and pores, and the glue is smooth
- The full bonding solution is widely used
- It is suitable for sealing all kinds of doors and windows, glass curtain walls, stone curtain walls, aluminum-plastic panels, ceramic glass
- It can also be used for bonding the same or different materials such as metals, ceramics, plastics, rubber, and wood. It can partially replace traditional connection forms such as welding, riveting, and bolting. The stress distribution on the bonding surface is uniform, and there is no thermal impact and deformation on the parts.
- Structural adhesives are widely used in engineering, mainly for the reinforcement, anchoring, bonding, and repair of components — such as bonding steel, bonding carbon fiber, planting steel bars, crack reinforcement, sealing, hole repair, spike pasting, surface protection, concrete bonding, etc.
❓ Frequently Asked Questions
Q What is Saiqiang 999 neutral silicone structural adhesive primarily used for?
A It is primarily used for large-scale curtain wall engineering and sunrooms. It also seals doors and windows, glass curtain walls, stone curtain walls, aluminum-plastic panels, and ceramic glass, and is widely applied for structural reinforcement, bonding, anchoring, and repair in engineering projects.
Q Does Saiqiang 999 require a primer before application?
A No. Saiqiang 999 neutral silicone structural adhesive generally does not require a primer. After curing, it forms strong and reliable adhesion directly with most building materials.
Q What colors does Saiqiang 999 come in?
A Standard available colors are black, white, and clear. Custom colors can also be produced based on specific customer requirements.
Q What are the recommended storage conditions and shelf life?
A The product should be stored in its original packaging in a dry, well-ventilated environment at or below 27℃. Under these conditions, the shelf life is 12 months.
Q What temperature range can Saiqiang 999 withstand?
A During application, it maintains good viscosity between -25℃ and 50℃. After curing, it retains excellent elasticity across a much wider range of -50℃ to 150℃, making it suitable for extreme climate conditions.
Q Are there surfaces or environments where Saiqiang 999 should NOT be applied?
A Yes. It should not be used on surfaces that exude oil, plasticizers, or other liquid organic substances. Avoid application when the surface temperature exceeds 50℃. It is also not recommended for permanently damp areas, long-term water-submerged locations, or high-friction pedestrian walkways.