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English Heat Insulation Strips are engineered to reduce heat transfer through aluminum window, door, and curtain wall systems. Because aluminum is highly thermally conductive, continuous metal profiles can create thermal bridges that allow heat to move between indoor and outdoor environments. By separating the interior and exterior aluminum profiles with a low-thermal-conductivity polymer strip, the thermal bridge is effectively interrupted.
This helps improve the overall thermal efficiency of the building envelope while maintaining the structural connection between aluminum profiles.
Beyond reducing heat loss in winter and heat gain in summer, properly designed thermal barrier systems can help improve indoor comfort, reduce HVAC energy consumption, and support building energy-efficiency requirements. The polymer material must also provide sufficient mechanical strength, dimensional stability, moisture resistance, and long-term durability to ensure reliable performance throughout the service life of the aluminum system.
Nylon Granules, particularly glass-fiber-reinforced PA66 grades, are widely used as the raw material for high-performance thermal barrier applications. PA66 provides a strong combination of mechanical strength, heat resistance, dimensional stability, and processability, while glass fiber reinforcement further improves rigidity and load-bearing performance.
These properties make nylon granules suitable for manufacturing thermal barrier strips that need to withstand mechanical loads and temperature fluctuations while maintaining precise dimensions.
Compared with many general-purpose plastics, reinforced nylon is better suited to demanding architectural applications where thermal insulation must be combined with mechanical reliability. The material can also be formulated according to specific profile designs, processing conditions, and performance requirements.
Bergman is a national high-tech enterprise specializing in the development and manufacturing of high-performance polymer materials for construction and industrial applications. With a 32,000-square-meter manufacturing facility, the company combines material formulation, production, process control, and quality management to support stable and consistent product performance.
Bergman provides thermal barrier strips and nylon granules, including PA66-based and glass-fiber-reinforced grades designed for different thermal, mechanical, and processing requirements. Its product portfolio also includes two-component polyurethane adhesives for applications in construction, electronics, packaging, filtration, and other industries.
The company's polymer solutions are developed with attention to mechanical strength, dimensional stability, adhesion, weather resistance, insulation performance, and long-term durability. Its quality management and product reliability are supported by certifications and testing from UL, SGS, SQI, and RoHS, together with compliance with relevant standards such as GB 5237.6-2012 and GB/T 23615.2-2012.
With application-oriented R&D and differentiated material formulations, Bergman can provide customized polymer material solutions for customers requiring specific performance, processing, and regulatory requirements.
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