
Heating Break Fire Resistant PA66 GF25 Strip Building Polyamide Profile. Customized Shapes and Printing: Various shapes designed for requirements with customized laser printing available. Long Service Life: Designed for more than 40 years of usage with excellent durability. Superior Thermal Insulation: Polyamide insulates 500 times better than aluminum, reducing heat transfer. High Mechanical Strength: Able to connect with metal hardware fittings under draw and shear stress. Precision Tolerance: Product tolerance less than 0.1mm ensures air and water tightness. Corrosion and Weather Resistance: Resistant to corrosion, weather, heat, and alkali for long-term performance. SGS Certified Quality: Meets GB/T 23615.1-2009 standards with SGS certification.