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Guangjiao 9339 Neutral Silicone Structural Adhesive Sealant
  • Guangjiao 9339 Neutral Silicone Structural Adhesive Sealant
  • Guangjiao 9339 Neutral Silicone Structural Adhesive Sealant
  • Guangjiao 9339 Neutral Silicone Structural Adhesive Sealant
  • Guangjiao 9339 Neutral Silicone Structural Adhesive Sealant

Guangjiao 9339 Neutral Silicone Structural Adhesive Sealant

Guangjiao 9339 is a high-performance, one-component neutral silicone structural sealant. This product utilizes a special formula designed to achieve exceptional weather resistance and structural stability, providing top-tier protection for critical structural projects.

Guangjiao 9339 Neutral Silicone Structural Adhesive is targeted at high-end applications, formulated to withstand the most demanding environmental challenges. It exhibits excellent tensile and tear strength, capable of withstanding significant joint displacement and dynamic loads, ensuring the reliability of the structural sealing system throughout the building's lifecycle. Its exceptional resistance to UV, ozone, and temperature ensures it maintains excellent elasticity and bond strength even after long-term outdoor exposure, effectively preventing performance degradation due to aging. This product is an ideal sealing material for large landmark buildings, high-standard industrial facilities, and other projects requiring the utmost safety and durability.

Product Features:
① Single-component, neutral room temperature curing, fast curing speed, and high strength;
② Excellent weathering resistance and high and low temperature resistance;
③ Good adhesion to most building materials;
④ Good compatibility with other neutral silicone adhesives.


Main Applications:
● Structural bonding and sealing of glass, stone, and aluminum curtain walls
● Structural bonding and sealing of glass skylights and metal structures, etc.
● Many other architectural and industrial applications

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About Us
Zhejiang Guangjiao New Material Co., Ltd.
Zhejiang Guangjiao New Material Co., Ltd.

Zhejiang Guangjiao New Material Co., Ltd. is a large-scale manufacturer and distributor of building decoration materials and silicone sealants. It is currently the only major manufacturer of glass sealants in Huzhou City, Zhejiang Province, and is the top-selling company in Huzhou, Zhejiang Province. Since its establishment, the company has consistently adhered to the principle of "Quality First, Reputation Foremost."

This product was successfully trademarked in December 2009. It has a wide range of applications, primarily in building doors and windows, interior and exterior wall decoration, curtain wall engineering, electronics, and the automotive industry. The company covers 17 mu (approximately 16 acres), with a 5,000-square-meter factory and a 1,500-square-meter office building. It employs 50 production staff and 10 technical staff. Its primary brand is the Guangjiao series of glass sealants. We offer peace of mind for our customers, guaranteeing quality and issuing a quality guarantee. We have comprehensive laboratories and product testing equipment, and maintain close technical partnerships with renowned domestic universities. We have a highly skilled R&D team, a strong quality assurance system, and a strong reputation.

Certificate Of Honor
  • TUV certification
  • TUV certification
  • SGS certification
  • SGS certification
  • Advanced unit in shareholding reform and listing
  • Outstanding enterprises in science and technology talents
  • Outstanding enterprises in science and technology talents
  • Production certified enterprise
  • Zhejiang Province Science and Technology Small and Medium Enterprises
  • Sci-Tech Innovation Spark Award
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