Injection corner connector

1、 Core advantages

（1） Super stability

The glue injection process is adopted, and the glue is filled and solidified between the corner code and the profile cavity to form a "glue metal glue" composite connection structure. Compared with the traditional mechanical connection, the shear resistance is increased by more than 60%, so that the door and window frames remain stable in extreme environments such as strong wind and rainstorm, effectively reducing the risk of frame deformation.

（2） Excellent sealing performance

Glue filling eliminates the gaps at the joints of profiles, and when used in conjunction with sealing strips, significantly enhances the air and water tightness performance of doors and windows. After testing, doors and windows using injection molded corner panels can reduce air infiltration by 80% and increase rainwater leakage pressure by 50%, creating an airtight protective barrier for buildings.

（3） Durable and long-lasting

Using high-quality metal materials and high-strength adhesives, it has excellent corrosion resistance and oxidation resistance. In high salt spray or industrial pollution environments along the coast, it can still maintain good mechanical properties, with a service life of over 20 years, reducing the maintenance costs of doors and windows in the later stage.

（4） Beautiful and traceless

The injection molding process ensures a tight fit at the corners of doors and windows, with a smooth and even surface without obvious gaps or protrusions, improving the overall aesthetics of doors and windows. It is suitable for high-end residential and commercial buildings with high appearance requirements.

（5） Easy installation

Product standardization design, simple installation process, no need for complex equipment and professional skills, increased construction efficiency by more than 30%, can effectively shorten the project cycle and reduce labor costs.

2、 Widely used

（1） Residential doors and windows

Whether it is ordinary commercial housing, villas, or self built houses, the injection molded corner piece corner code connectors can meet users' needs for door and window safety and comfort, providing a quiet, energy-saving, and safe living environment for home spaces.

（2） Commercial buildings

In commercial places such as office buildings, shopping malls, and hotels, doors and windows not only need to have good performance, but also showcase the high-end image of the building. The beauty and stability of the glued corner panels make them an ideal choice for commercial building doors and windows.

（3） Industrial plant

Industrial plants have high requirements for the strength, sealing, and durability of doors and windows. The adhesive group corner piece corner code connector can effectively resist wind pressure, dust, and rainwater erosion in industrial environments, ensuring stable production environment inside the factory.

（4） Sunshine room

Sunrooms need to withstand large loads and have strict requirements for sealing and aesthetics. Glue injection corner panels can ensure the stability of the sunroom frame and create a transparent and beautiful visual effect.

（5） Special buildings

In special buildings such as museums and exhibition halls that have strict environmental requirements, adhesive bonded corner piece corner code connectors provide suitable environmental conditions for exhibits and personnel due to their excellent air tightness, water tightness, and sound insulation performance.