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Model NO. | SM-K353-3 | Customized | Customized |
Material | Polyamide66 Reinforced by 25%Glass Fiber | Color | Single Color（Black） |
Application | for Thermal Break Aluminum Profile | Raw Material | PA66 GF25 Granules |
Markets Served | Windows & Doors | Technical Performance | GB/T 23615.1-2009 |
Customized Laser Printing | Transport Package | Roll or Linear | |
Material Properties | High Temp Resistance （≥220 °C） | HS Code | 3926909090 |
The polyamide Thermal Isolation Strips with cavity structure provides enhanced thermal insulation performance.
Shuangming Plastic presents precision-made thermal isolation strips designed to elevate the performance of smart window and door systems. These high-density thermal isolation strips are crafted to integrate seamlessly with advanced sensors and energy-saving coatings, making them perfect for modern, energy-efficient constructions. Engineered from superior polymer-based thermal isolation strips, they offer enhanced durability and long-lasting thermal protection.As a critical component in the construction of passive buildings and zero-carbon homes, our composite thermal isolation strips provide exceptional insulation and reduce energy loss. Designed for demanding environments, these industrial-grade thermal isolation strips ensure reliability and performance. Additionally, they can be customized for any application, offering custom-fit thermal isolation strips to meet specific project needs. With broad market potential, these strips are set to revolutionize energy-efficient architecture globally.
Only premium-grade PA66 pellets meeting ISO 1874-1 standards can produce certified thermal isolation strips .
Our company is equipped with complete testing facilities covering the entire production chain from raw materials to finished products, ensuring consistent quality stability of Polyamide Thermal Barrier Profiles.
Our manufacturing plant operates two in-house polyamide pellet production lines, enabling strict quality control at the raw material level to ensure superior performance of thermal barrier strips.
Glass-Filled Polyamide Insulation Strips with multi-chamber design provide enhanced thermal insulation, effectively reducing household energy consumption by 15-25% compared to solid profiles.
Nylon thermal barrier strips can be precision-engineered into diverse profiles and dimensions, ensuring optimal compatibility with aluminum alloy framing systems for enhanced design flexibility.
Heat-Resistant Polyamide Spacer Bars exhibit exceptional high-temperature resistance (melting point ≥240°C), maintaining structural integrity and thermal performance even in extreme heat environments.
Shuangming implements a closed-loop QC system covering the entire value chain from raw material analysis to final PA66GF25 Low Thermal Conductivity Strips certification.
NO. | Item | Unit | GB/T 23615.1-2009 | SM-Technical specification |
1 | Density | g/cm³ | 1.3±0.05 | 1.28-1.35 |
2 | Linear expansion coefficient | K⁻¹ | (2.3-3.5)×10⁻⁵ | (2.3-3.5)×10⁻⁵ |
3 | Vicat softening temperature | °C | ≥230 | ≥240 |
4 | Melting point(0.45MPa) | °C | ≥240 | ≥255 |
5 | Testing for tensile cracks | - | No cracks | No cracks |
6 | Shore hardness | - | 80±5 | 80-85 |
7 | Impact strength(Unnotched) | KJ/m² | ≥35 | ≥40 |
8 | Tensile strength(longitudinal) | MPa | ≥80 | ≥84 |
9 | Elasticity modulus | MPa | ≥4500 | ≥4600 |
10 | Elongation at break | % | ≥2.5 | ≥4 |
11 | Tensile strength(transverse) | MPa | ≥70 | ≥80 |
12 | High temperature tensile strength(transverse) | MPa | ≥45 | ≥50 |
13 | Low temperature tensile strength(transverse) | MPa | ≥80 | ≥85 |
14 | Water resistance tensile strength(transverse) | MPa | ≥35 | ≥45 |
15 | Aging resistance tensile strength(transverse) | MPa | ≥50 | ≥60 |
Two decades of manufacturing experience ensure customers receive PA66GF25 Thermal Bridging Strips with uncompromising quality consistency.
