Thermal Break Strips for Curtain Walls

PA66GF25 Fibre Glass Insulation Strips are primarily used for thermal breaks in window frames, sashes, door frames, and door profile extrusions. They are also applied in load-bearing components of curtain walls such as mullions and transoms to enhance thermal insulation performance. As a critical component in building insulation systems, these strips play a vital role in improving overall energy efficiency.

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Thermal Break Strips for Curtain Walls High-Performance Thermal Break Strips for Curtain Walls Energy-Efficient Thermal Break Strips for Curtain Walls UV-Resistant Thermal Break Strips for Curtain Walls Fire-Resistant Thermal Break Strips for Curtain Walls High-Strength Thermal Break Strips for Curtain Walls Sustainable Thermal Break Strips for Curtain Walls

Product Description

Model NO.	SM-K260	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
Print	Customized Laser Printing	Transport Package	Roll or Linear
Material Properties	High Temp Resistance （≥220 °C）	HS Code	3926909090

High-Performance Nylon Thermal Insulation Strip effectively prevent condensation by reducing the indoor-outdoor temperature differential by up to 8°C.

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Product Introduction

Thermal Break Strips for Curtain Walls are designed for high-performance insulation in modern building systems. These high-performance thermal break strips for curtain walls are ideal for use in window frames, sashes, door frames, and curtain wall extrusions, offering excellent thermal resistance. By improving energy efficiency, these strips significantly reduce heat transfer, contributing to energy savings and a more comfortable indoor environment. With UV-resistant thermal break strips for curtain walls , they are well-suited for applications exposed to sunlight, ensuring long-term durability and performance.

Crafted from high-strength thermal break strips for curtain walls materials, these thermal break strips provide enhanced structural integrity, making them perfect for load-bearing components like mullions and transoms in curtain walls. Additionally, they are fire-resistant thermal break strips for curtain walls, offering added safety in building projects. These sustainable thermal break strips for curtain walls also meet the growing demand for eco-friendly materials in construction, making them an excellent choice for energy-conscious, environmentally-aware building professionals.

Nylon Thermal Insulation Strip for Energy Efficiency reduce building energy consumption by 30%, significantly lowering HVAC operational costs.

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Product Advantage

EN 14024 Certified Thermal Break Profiles exhibit a low coefficient of linear thermal expansion (CLTE), demonstrating exceptional resistance to thermal contraction, expansion, or warping deformation under temperature fluctuations. This characteristic ensures precise dimensional accuracy and reliable sealing performance throughout service life.
PA66GF25 Strips Compliant with ISO 9001 feature an elevated heat deflection temperature (HDT), enabling reliable long-term service in high-temperature environments while maintaining optimal mechanical properties and thermal insulation efficiency.
GF-Reinforced Nylon Insulation Strips demonstrate exceptional chemical stability, exhibiting strong resistance to a wide range of substances including oils, fuels, solvents, and weak acids/alkalis.
High-Performance Nylon Thermal Barrier strips maintain excellent performance in chemically aggressive environments, demonstrating superior corrosion resistance that significantly extends window service life.
Glass-Filled Polyamide Insulation Strips exhibit outstanding electrical insulation properties, characterized by high dielectric strength and exceptional volume/surface resistivity.

Nylon PA66 for Thermal Break Strips are the ultimate lightweighting solution, reducing window weight by 35% while maintaining full structural strength.

Technical Parameters

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