Extruded 34mm PA66GF25 Thermal Break Strips

Overview

The thermal conductivity of the polyamide material itself is low, which can effectively prevent the transfer of indoor and outdoor heat. In winter, it can reduce indoor heat loss to the outside through doors and windows, keeping the room warm and reducing heating costs; in summer, it can block outdoor heat from entering the room, reducing air conditioning energy consumption, and helping to achieve energy conservation and consumption reduction in buildings.

Compared with ordinary aluminium alloy doors and windows, the heat insulation effect of polyamide insulating strip doors and windows is significantly improved, which can create a more comfortable indoor temperature environment for residents.

Polyamide insulating profiles have high strength and toughness and can withstand large loads. As a key component for connecting internal and external aluminium materials in broken bridge aluminium doors and windows, it can make the frame structure of doors and windows more stable, improve the wind pressure resistance of doors and windows, and can still maintain good performance under severe weather conditions such as strong winds, protecting users’ safety. It is not easy to deform and break, and can maintain the shape and dimensional stability of doors and windows during long-term use, ensuring that the sealing and using functions of doors and windows are not affected. It has good adaptability to temperature changes. Whether it is in hot summer or cold winter, it can maintain stable performance and will not cause problems such as aging and embrittlement due to temperature changes.

The precision of the fit between polyamide thermal break strips and door and window profiles is high, which can form a good sealing structure, effectively prevent the penetration of air, and improve the air tightness of doors and windows. Good air tightness not only helps to maintain a stable indoor temperature, but also reduces dust, mosquitoes, etc. from entering the room, improving indoor cleanliness and comfort.

Polyamide insulating strips are a recyclable material that meets environmental requirements. During the production and use process, it will not cause pollution to the environment, and discarded door and window materials can be recycled and reprocessed, reducing the waste of resources.

Wuhan Yuanfayu began to focus on building energy conservation in 2003, introducing advanced foreign technology and equipment, and cooperating with famous universities in Wuhan to jointly develop polyamide insulation strips and put them into production. Once the product came out, its appearance and quality have been highly praised by users. It has been recognized as a "National Torch Plan Project" and a "High-tech Enterprise" by the Ministry of Science and Technology.