
Inexpensive Nylon Material 40mm Polyamide Thermal Break Strip for Doors&Windows. Superior Insulation Performance: Reduces household electricity consumption in summer and winter with low thermal conductivity. Excellent Corrosion Resistance: Resists weather, alkali, and corrosion to extend service life and reduce ownership costs. Customized Color Options: Available in single color black with laser printing customization. International Certification: ISO 9001 certified and compliant with EN 14024 and AAMA TIR-A8 standards. High Tensile Strength: Delivers exceptional strength of 2120 MPa (longitudinal) for durable performance. Low Water Absorption: Water absorption less than 0.8%, suitable for humid climates. OEM/ODM Support: Full customization available with mold design support upon CAD drawings.