China Suppliers Saiqiang 999 Neutral Silicone Structural Adhesive - 300ml Factory Direct Glass Adhesive

Introducing our premium single-component neutral silicone glass adhesive, expertly crafted for optimal performance. This room-temperature cured silicone offers an easy-to-use application while remaining non-corrosive to most building materials. With its superior adhesive properties, it seamlessly bonds various construction materials, making it an ideal choice for any project, Our product is manufactured in China by trusted suppliers, ensuring high quality and reliability. The Saiqiang 999 neutral silicone structural adhesive comes conveniently packaged in a 300ml bottle, perfect for both professional and DIY applications. Choose our factory-made adhesive for exceptional results and long-lasting durability

Product Description

Characteristics

  • Easy to use: can be squeezed out for use at any time.
  • Neutral curing: Suitable for most building materials without corrosive effects.
  • Excellent adhesion: Generally does not require primer for most building materials.
  • High Performance: Forms a strong and durable bond after curing.
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Basic Use

📍 Dedicated to large-scale curtain wall engineering.
📍 Sunroom assembly and sealing.

Restrictions on Use

Materials that exude oil, plasticizers, or liquid organic substances are not suitable.
Not for use when surface temperatures exceed 50°C.
Cannot be completely sealed from air before the adhesive has solidified.
Not suitable for places damp all year round or submerged in water.
Not for high-friction areas or ground pedestrian walkways subject to physical damage.
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Color Options

Neutral silicone structural adhesive is available in standard colors. Other colors can also be provided according to customer needs.

Black White Clear Custom Colors
Neutral silicone structural adhesive colors
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Technical Data & Storage

Storage: Store in original packaging under dry and ventilated conditions at 27°C or lower. Storage period: 12 months.

Temperature Resistance: Maintains good viscosity between -25°C to 50°C for easy application. After curing, it maintains elasticity from -50°C to 150°C.

Weather Resistance: Highly resistant to UV sunlight, rainwater, snow, ozone, and extreme temperature fluctuations.

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Applications

New molecular structure for smooth, non-porous finish.
Fine texture without impurities for smooth glue application.
Compatible with reflective glass, laminated glass, and insulated glass.
Sealing doors, windows, stone curtain walls, and aluminum panels.

Can partially replace traditional connection forms such as welding, riveting, and bolting for metals, ceramics, plastics, rubber, and wood. Widely used for reinforcement, anchoring, bonding, and repair of components.

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Frequently Asked Questions

Q1: Does this structural adhesive require a primer?
No primer is required. This neutral silicone structural adhesive can form strong, reliable adhesion directly with most building materials after curing.
Q2: What are the standard available colors?
The standard colors are black, white, and clear. Custom colors can also be manufactured based on specific requirements.
Q3: What is the shelf life and storage requirement?
The shelf life is 12 months when stored in original packaging in a dry, ventilated environment at 27°C or lower.
Q4: What temperature range can it withstand after curing?
After curing, the adhesive maintains excellent elasticity across a wide temperature range of -50°C to +150°C.
Q5: Is it suitable for long-term outdoor exposure?
Yes. It is highly resistant to UV, rainwater, snow, and air pollution, retaining its sealing performance for many years even in adverse weather.
Q6: Which materials are compatible with this adhesive?
It is compatible with reflective glass, laminated glass, insulated glass, metals, ceramics, and various plastics like acrylic and polyethylene.

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