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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 | 40,000 Meters/Month |
| Packing | Customized |
Delivery Date | 7-15Days | Brand Name | Yuanfa |
Product Name | Thermal break Polyamide Strips, | Material | PA66GF25 |
Color | Black | Width | 25mm |
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 |
Product Overview
The 25.0-K2 thermal insulation strip is a narrow-profile thermal barrier made from PA66 GF25 (25% glass fiber reinforced nylon), designed to meet the insulation needs of slim and space-saving aluminum frame systems.
Its K2 profile offers a simplified geometry that supports easy installation, making it a popular choice for standard aluminum doors and windows, particularly in residential and light commercial buildings. While slim in width, it ensures a solid thermal break, improving overall energy efficiency.
Ideal for compact or lightweight aluminum systems, including:
Standard residential aluminum doors and windows
Minimalist frame designs with narrow thermal barriers
Interior aluminum partitions
Renovation projects requiring slim thermal breaks
Economic façade solutions
Slim and Efficient: Designed for compact systems with limited space
Fast Assembly: Simple K2 structure facilitates quicker insertion
Energy Efficient: Provides sufficient thermal separation to reduce energy loss
Cost-Effective: Lower material volume reduces overall cost
Dimensionally Stable: Withstands environmental changes without deformation
Packaging: Wrapped in PE film and packed in cartons or wooden pallets
Delivery Time: 7–15 working days depending on order quantity
Logistics: Flexible global shipping options (FOB, CIF, DDP)
