Sectional Continuous Line
High-performance polyurethane systems developed for continuous and discontinuous production processes are widely used in the industrial door sector. These systems are preferred in various bu…
What is Sectional Continuous Line
High-performance polyurethane systems developed for continuous and discontinuous production processes are widely used in the industrial door sector. These systems are preferred in various building components such as garage doors, warehouse doors, factory doors, and parking entrance doors, and are specifically optimized for the production of movable, folding, and panel-based door solutions.
Thanks to the sectional continuous polyurethane material structure, homogeneous filling is achieved during production, density distribution is balanced, and consistent mechanical performance is obtained throughout the panel. Polyurethane systems for continuous production are designed to adapt to high production speeds, aiming to deliver efficiency, quality, and process continuity simultaneously.
Data sheet and sample
The technical data sheet and safety data sheet for this system are shared on request.
Thanks to the sectional continuous polyurethane material structure, homogeneous filling is achieved during production, density distribution is balanced, and consistent mechanical performance is obtained throughout the panel. Polyurethane systems for continuous production are designed to adapt to high production speeds, aiming to deliver efficiency, quality, and process continuity simultaneously.
Technical Properties of Polyurethane Door Systems
Polyurethane systems used in industrial door applications are developed according to specific technical criteria. Polyurethane density typically ranges between 38–45 kg/m³, providing an ideal balance between lightweight structure and mechanical strength.
The thermal conductivity coefficient ranges from 0.020–0.023 W/mK, ensuring high insulation performance. A closed-cell ratio of 90–95% keeps water absorption below 2%, reducing the risk of moisture-related deformation.
With compressive strength values exceeding 150 kPa, these systems maintain panel shape under load. Fire performance can be provided in accordance with EN 13501-1, class C-s3-d0. These technical characteristics enable polyurethane systems for continuous production to be used safely in industrial door applications.
Flexible Formulations Suitable for Production Processes
Polyurethane systems can be formulated with different component structures depending on the production method and application area. Two-component systems are based on polyol and isocyanate, while three-component systems include catalysts to control reaction time. Four-component systems additionally use blowing agents to achieve the desired cell structure.
Formulations used in continuous production lines are designed with short reaction times and optimal flow characteristics to adapt to high production speeds. This minimizes production downtime and maximizes efficiency in mass production.
In discontinuous production processes, longer gel times and high density stability are prioritized, allowing more controlled and defect-free molding operations. For both production methods, the sectional continuous polyurethane material structure contributes to maintaining a homogeneous quality standard.
Durable and Efficient Solutions for Industrial Doors
Developed for both continuous and discontinuous production processes, our polyurethane systems are designed to deliver high energy efficiency, durability, and long-lasting performance in the industrial door sector. They offer an ideal solution for manufacturers seeking to produce lightweight yet high-strength door panels and can be easily integrated into different production lines thanks to their flexible formulation structures.
Developed with a sustainable production approach and environmentally friendly components, polyurethane systems for continuous production form the foundation of modern industrial door solutions by combining quality, efficiency, and safety. For more information and technical support, please contact us. For detailed information about our projects, trade fair stands, and products, you may visit our LinkedIn profile.
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