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| Min Order | 3000 Meters |
| Trade Term | FOB,C&F,CIF,EXW |
| Payment Terms | T/T |
| Place of Origin | Wuhan |
| Means of Tranport | Ocean |
| Production Capacity | 50,000 Meters/Month |
| Packing | Customized |
Delivery Date | 7-15Days | Brand Name | Yuanfa |
Product Name | Thermal break Polyamide Strips, | Material | PA66GF25 |
Color | Black | Width | 35.3mm |
Density | 1.30±0.05 g/cm3 | Standard Length | 6 Meters/Piece |
Certificate | Certificate of ISO 9001:2015,CN09/20301 | Processing | High Precision Polyamide Extrusion |
Standard Carried | New National Standard:GB/T 23615.1-2017 | Applications | Aluminium Profiles,Thermally Broken |
The 35.3-K2 thermal break strip is designed to deliver a balanced solution between structural reinforcement and thermal performance. It retains the 35.3 mm width of the K-series while adopting the K2 profile, which offers a simplified structure for systems requiring reliable thermal insulation with moderate mechanical demands.
Ideal for mid-level architectural systems, this profile is widely used in commercial and residential windows and doors, providing a cost-effective yet stable barrier against heat transfer.
Perfect for use in moderately loaded systems that need energy-saving performance and efficient installation, such as:
Aluminum Window and Door Systems (Standard & Tilt-Turn)
Medium-Scale Curtain Wall Projects
Partition and Frame Systems
Commercial Building Façades
Energy-Efficient Renovations
Optimized K2 Geometry: A simplified yet effective cross-section for balanced needs
Efficient Installation: Easier to insert into frames than higher-strength variants
Thermal Protection: Reduces thermal bridging to meet building energy codes
Good Dimensional Stability: Maintains shape under thermal cycling
Cost-Performance Ratio: Ideal for budget-conscious systems with moderate structural loads
Customizable groove fits, colors, and lengths
Support for co-design with aluminum extrusion manufacturers
Pre-cut and pre-packaged options available for automation
