China 999 Neutral Silicone Structural Adhesive - Reliable Suppliers from Factory, 300ml for Building Materials

Introducing our premium single-component, neutral silicone glass adhesive, expertly crafted for optimal performance. This room temperature cured adhesive is user-friendly and non-corrosive to most building materials, making it an ideal choice for various applications, Our silicone adhesive boasts excellent bonding properties for a wide range of construction materials, ensuring strong and durable connections. As a leading supplier in China, we are proud to offer the Saiqiang 999 neutral silicone structural adhesive in a convenient 300ml bottle packaging, perfect for both professional and DIY users, Trust our factory's expertise to deliver high-quality silicone adhesives that meet your building needs effectively

Product Description

Product Characteristics
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Easy to Use

Can be squeezed out for use at any time.

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Neutral Curing

Suitable for most building materials without producing adverse reactions or corrosive effects.

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Excellent Adhesion

Generally does not require primer. After curing, it produces strong adhesion to most building materials.

Basic Use
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Curtain Wall Projects

Dedicated to large-scale curtain wall engineering.

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Sunroom Construction

Ideal for structural bonding and sealing in sunrooms.

Restrictions on Use
  • Materials that exude oil, plasticizers, or liquid organic substances are not suitable.
  • Surface temperature of the material should not exceed 50°C during construction.
  • Cannot be completely sealed and isolated from air before the adhesive has solidified.
  • Not suitable for places damp all year round or submerged in water for long periods.
  • Should not be used for ground pedestrian walkways subjected to excessive friction.
Available Colors

The neutral silicone structural adhesive is available in standard colors: Black, White, and Clear. Other colors can also be provided according to customer needs.

Neutral silicone structural adhesive colors
Storage and Expiry Date
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Stored in its original packaging under dry and ventilated conditions at temperatures of 27°C or lower, the storage period is 12 months.

Technical Data & Properties

This adhesive maintains excellent viscosity under environmental conditions of -25~50°C for easy extrusion. After curing, it maintains superior elasticity between -50~150°C.

It is resistant to sunlight UV, rainwater, ice, snow, air pollution, and ozone. It maintains excellent weather resistance and waterproof sealing performance even after years of exposure to adverse conditions.

Compatibility

Compatible with reflective glass, laminated glass, silicone insulated glass, acrylic acid, polyethylene, and more.

Wide Applications
  • Sealing doors, windows, glass curtain walls, and stone curtain walls.
  • Bonding aluminum-plastic panels and ceramic glass.
  • Bonding metals, ceramics, plastics, rubber, and wood.
  • Engineering reinforcement, anchoring, and component repair.

It can partially replace traditional connection forms such as welding, riveting, and bolting. The stress distribution is uniform, ensuring no thermal impact or deformation on parts.

Frequently Asked Questions
Does this neutral silicone structural adhesive require a primer?
No primer is required. It is formulated with excellent adhesion properties that allow it to form strong bonds directly with most building materials.
What standard colors are available?
Standard colors are Black, White, and Clear. Custom colors can be produced based on specific requirements.
What are the storage requirements?
Store in original packaging in a dry, ventilated environment at 27°C or lower. The shelf life is 12 months.
Can it be used in permanently wet environments?
No, it is not recommended for use in permanently damp locations or areas submerged in water for long periods as this may compromise performance.
What is the temperature resistance after curing?
Once cured, the adhesive maintains elasticity across a wide temperature range of -50°C to 150°C.
Is it compatible with reflective glass?
Yes, it is fully compatible with reflective glass, laminated glass, and silicone insulated glass.

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