High precision Custom Special Shapes C PA66 GF25 Heat Barrier Poyamide Strip For Curtain Walls. Inserted in the thermal break aluminium profiles, and being the part of energy-saving window system for reducing heat conduction. The shape T polyamide thermal barrier material can prevent the window frame from dust and water, also has a more firmness mechanical performance than the shape I, could realize a better Uf value by sealing with a rubber profile, mostly used on the sash. Technical performance: Details of related standard: GB/T 23615.1-2009 Accessorial material for architectural aluminum alloy profiles -- Part 1: Thermal barrier strip of polyamide EN 14024-2004 Metal profiles with thermal barrier -- Mechanical performance Requirement, proof and tests for assessment YS/T 437-2008 Aluminium profiles moment of inertia calculation methods and computing software requirements JG/T 174-2005 Thermal barrier strips for construction industry GB 5237.6 -2012 Wrought aluminium alloy extruded profiles for architecture -- Part 6: Thermal barrier profiles GB/T 8478-2008 Aluminium windows and doors GB/T 8484-2008 Graduation and test for thermal insulating properties of doors and windows JG 175-2011 Insulating aluminum alloy profiles with thermal barrier for buildings UL94 Standard for Tests for Flammability of Plastic Materials for Parts in Devices and Appliances ASTM E84 Standard Test Method for Surface Burning Characteristics of Building Materials NFPA 285 Standard Fire Test Method for Evaluation of Fire Propagation Characteristics of Exterior Non-Load-Bearing Wall Assemblies Containing Combustible Components In 2015, we became the leader of the Chinese National Standard Committee (for revising of GB/T 23615.1-2009) . OEM of Shapes (cutting dies)! Mostly we could finish the development of new products in 15 days. An energy-saving materials technology company. ABOUT KAXITE® TECHNOLOGY Jiangyin Kaxite Energy-saving Materials Technology Co., Ltd (abb.: KAXITE TECHNOLOGY, KXT-TECH) was originally a family business, developing since 2001, now acting as a group, who has her own two divisions, Plastics Extrusion Division, Non-woven Division, and some high-tech cooperation projects, which supported by Nanjing University Of Science and Technology, Jiangyin Technology Bureau, Guangdong Nonferrous Metal Research Institute...