Machine-made Polyurethane (PU) Cleanroom Panel | Superior Thermal Insulation

Mechanized PU Cleanroom Panels | High-Efficiency Insulation & Smooth, 50mm System Panels

Precision-processed on an automated production line, this product uses a 0.476mm thick high-quality color-coated steel sheet as the surface layer, and high-performance polyurethane (PU) foam material as the core material. With an overall thickness of 50mm, it is a customized enclosure panel widely used in cleanroom walls, ceilings, and door/window systems, combining a smooth appearance, stable performance, and superior moisture and fire resistance.

Flat and Dense, Clean and Adaptable

Automated molding process ensures high flatness and tight seams. The surface coating is corrosion-resistant and easy to clean, suitable for the high visual and hygiene requirements of cleanrooms and dust-free environments.

Insulated and Moisture-proof, Environmentally Stable

The polyurethane core material has a closed-cell rate of over 90% and a thermal conductivity ≤0.022 W/(m·K), providing excellent thermal insulation and moisture-proof performance. It maintains structural stability even in humid environments, without absorbing water or deforming.

Fireproof System, Safe and Compliant

The core material is treated with flame-retardant technology, achieving a B1 flame-retardant standard (A-level composite core material solutions are available upon request), complying with cleanroom fire protection regulations.

Lightweight Structure, Efficient Construction

The panels are lightweight with moderate strength, facilitating handling and on-site installation. This significantly shortens the construction cycle and reduces labor intensity, supporting rapid modular assembly.

Applications:

Cleanrooms and Clean Workshops: Cleanrooms and laboratories for the pharmaceutical, electronics, and food industries

Enclosure and Partition Systems: Interior walls, partitions, ceilings, and matching doors and windows

Constant Temperature and Humidity Environments: Spaces with high insulation and sealing requirements, such as cold storage, constant temperature workshops, and data centers

Medical and Research Facilities: Hospital operating rooms, sterile laboratories, testing centers, etc.

Sinopek is a high-tech provider of comprehensive cleanroom engineering solutions, originating in China and serving a global clientele. For over two decades, we have focused on delivering one-stop, turnkey engineering services that span the entire project lifecycle—from conceptual design to lifelong maintenance. We are not merely builders of physical spaces; we are strategic partners deeply committed to ensuring process reliability, operational efficiency, and regulatory compliance for our clients.

Our Core Strengths: Integrated Delivery and Full-Lifecycle Support

We recognize that a successful cleanroom project is far more than an assembly of equipment and construction materials; it is a systematic engineering endeavor that spans the facility's entire lifecycle. Sinopek creates unparalleled value for clients through four core pillars:

Precise, Forward-Looking Consultative Design
Our design team—comprising process experts, HVAC engineers, and registered architects—adheres strictly to the principle that "process requirements drive design." We are not only well-versed in the highest international and domestic standards (such as ISO, GMP, and FDA) but also possess deep expertise in the specific requirements of sectors like semiconductors, lithium batteries, biopharmaceuticals, and medical devices. From the initial planning stage, we comprehensively address energy efficiency, cost control, and flexibility for future expansion. By proactively mitigating potential risks, we lay the foundation for optimal total-cost-of-ownership for our clients.

Reliable, Efficient Modular Manufacturing and Global Delivery
We take pride in seamlessly blending the modular concepts of "German precision engineering" with the supply chain efficiency of "Smart Manufacturing in China." All core components are precision-prefabricated and pre-assembled on automated lines within Sinopek’s own modern, clean-standard factories, undergoing "zero-defect" factory inspections that exceed ISO 9001 requirements. Supported by a global digital logistics network, we ensure that every shipment reaches project sites worldwide safely, on time, and under controlled conditions. This enables "install-upon-arrival" capabilities, significantly shortening construction timelines.

Professional On-Site Installation Across Borders
Sinopek possesses mature global project delivery capabilities. We have assembled an international project management force that combines a technical core of senior Chinese engineers with local professional teams to ensure successful implementation. Leveraging our proprietary "Cloud-based Project Management Platform" and a deep understanding of local regulations and culture, we efficiently coordinate resources and overcome the challenges of overseas construction. We ensure the precise, "right-first-time" execution of every project and guarantee successful passage of the strictest local third-party verifications.

Smart, Responsive Full-Lifecycle Services
Our service commitment begins after project delivery. Utilizing IoT technology and the "Sinopek Cloud Service" platform, we provide clients with 24/7 remote monitoring, preventive maintenance, and big-data-driven energy efficiency analysis. Whenever and wherever issues arise, our engineers respond immediately with comprehensive solutions—ranging from online diagnostics and rapid spare-parts delivery to on-site support—to ensure the continuous stability and regulatory compliance of the client's production environment, ultimately securing long-term asset value and worry-free operations.

Our Mission and Culture