Thermal Break Insulation Strips
Better Insulation | Higher Energy EfficiencyFor Modern Building Solutions
Thermal Breaks from Concept to Function
Specialized in PA66 GF25 Thermal Break Strips Manufacturing
Reliable Thermal Break Strips Manufacturer
Guided by the philosophy of “Making Every Meter of Thermal Break Strip Well,” we maintain independent control throughout the entire production process
Focused on Thermal Break Strip Manufacturing and Processing
ABOUT US
Jinxing International is a company specializing in the R&D, production,and sales of high-end thermal break strips made from virgin PA66 GF25 material. Located in Guangde City, Anhui Province, the company is situated in close proximity to the Yangtze River Delta aluminum profile industrial cluster. With its own dedicated production facilities and comprehensive extrusion lines, Jinxing International maintains full control over the entire process-from raw materials to finished products-delivering stable, reliable thermal break strips and integrated solutions to global clients in the architectural window, door, aluminum profile, and curtain wall sectors.
View Details
±0.05 mm
Stated dimensional tolerance
6 m
Standard straight strip length
500 m
Standard coiled strip length
4-Level +
Quality inspection system
WHYWhy Choose Jinxing?
In-House Production and Process Control
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In-House Extrusion: Raw material blending, extrusion, cooling, shaping and cutting are controlled within our production system.
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PA66 GF25 Focus: Our main thermal break strips use PA66 reinforced with 25% glass fiber for insulated aluminum profile applications.
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Dimensional Control: Extrusion parameters and cooling processes are controlled to maintain product dimensional stability, with stated dimensional tolerances within ±0.05 mm.
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Flexible Customization: We support non-standard dimensions, tooling from drawings, color customization, cut-to-length, laser coding and customized packaging.
Q1: What types of thermal break strips does Jinxing manufacture?
A1: We supply PA66 GF25 thermal break strips in I-Type, C-Type, T-Type and special-shaped profiles for insulated doors, windows, curtain walls and aluminum profiles.
Q2: Can you customize thermal break strips according to our drawings?
A2: Yes. We support non-standard dimensions, tooling and production based on drawings, special colors, cut-to-length, laser coding and customized packaging.
Q3: What materials are used in your thermal break strips?
A3: Our main product uses PA66 nylon reinforced with GF25 glass fiber, with incoming materials tested for melt flow index, glass fiber content and moisture content.
Q4: How do you control product quality and dimensional consistency?
A4: Our quality control covers raw materials, in-process production, finished products and shipment. We also test key properties according to applicable GB/T 23615.1-2017 or EN 14024 requirements.
Q5: What supply forms and lengths are available?
A5: Straight strips are supplied at 6 meters per piece, while coiled strips are supplied at 500 meters per roll. Cut-to-length processing is also available.
Q6: Can you provide technical support for installation and processing issues?
A6: Yes. We can provide practical support for issues such as strip insertion, cracking during roll forming, profile slot design and roll forming parameter adjustment.
