Product Description
A The sandwich panel is a marvel of engineering, crafted as a three-layer structure: a low-density core material nestled between two sleek, sturdy steel skins. This innovative design delivers top-notch mechanical performance while keeping weight to a bare minimum. The exceptional rigidity of a sandwich panel comes from the synergistic interaction of its components under flexural stress. The core absorbs shear loads, positioning the skins to endure in-plane stresses-one in tension, the other in compression. For further insights into the sandwich panel structure, available core types, and its weight-saving potential, please refer to the following reference.
1) Surface Sheet:
Typically, the surface sheet of PUR or PIR sandwich panels is crafted from high-quality PPGI or PPGL steel, adorned with vibrant color coatings. PPGI stands for prepainted galvanized steel, whereas PPGL denotes prepainted Al-Zn coated steel. You can select from a variety of coatings such as PE, PVDF, HDP, and SMP, among others. We proudly collaborate with esteemed brands like Bluescope, Bao-steel, Shougang steel, Guanzhou steel, Yieh Phui steel, and Xinyu steel to ensure premium quality.
2) Polyurethane Core Material
Our polyurethane core material is sourced from industry-leading partners such as Huntsman and WANHUA, ensuring reliability and exceptional performance.
The Polyurethane Sandwich Panel, often referred to as PU Sandwich Panel, features a top and bottom sheet made of galvanized and pre-painted steel, with a core of five-component polyurethane glue. This core is crafted through meticulous heating, foaming, and laminating processes. Renowned for its superior thermal and acoustic insulation properties, polyurethane significantly reduces heat transfer caused by temperature differences, optimizing the efficiency of refrigeration and freezing systems. As a cutting-edge insulation material, it lowers construction costs and is available in a variety of types and specifications to cater to diverse project needs.
The PU Sandwich Panel, or Polyurethane Sandwich Panel, is ingeniously composed of two durable, weatherproof-colored steel sheets with a rigid polyurethane core meticulously injected between them. Ideal for large-scale structures such as factories, warehouses, exhibition centers, gymnasiums, cold storage facilities, and purification workshops, this panel boasts remarkable heat insulation, load-bearing strength, and weather resistance, all while offering an appealing, colorful appearance.
Our PU sandwich panels feature a robust polyurethane foam core seamlessly sandwiched between two exterior skins, hence the name PU sandwich panels. We are dedicated to producing dependable PU sandwich panels available in a wide range of specifications. These outer layers come in profiles made of zinc-coated galvanized steel, embossed aluminum, stainless steel, and other bespoke materials, tailored to meet your unique requirements.
At Xiamen Pengyue Imp and Exp Co., Ltd., we proudly offer a diverse selection of PU sandwich panels designed to satisfy the varied needs of our customers and ever-evolving markets.
More Details
Our cutting-edge Premium 50mm 75mm PUR PU Insulated Sandwich Panels offer various connection options for both wall and roof applications, ensuring versatility and flexibility for your cold storage steel building projects.
In the left photo, observe the elegance of two joint methods: concealed joint wall panels available with or without a 20mm decorative seam,
These sophisticated options are gaining popularity for enhancing the aesthetic appeal and functionality of steel building exteriors.
On the right, the tongue & groove joint style is displayed, a favored choice for the precise demands of cold room construction.
1) Experience the seamless integration with our 3 ribs concealed joint roof panels. 2) Discover the robust performance of our 5 ribs overlapping joint roof panels, perfect for enduring strength and stability.
Size Details as below
Cover Width: 1000mm/1120mm for wall, 1000mm for roof
Steel Thickness: We offer customization from0.4mm to 0.6mm
Steel Color: Available in pristine white, see blue, or tailored to your preference
Interlayer Thickness:35mm, 40mm,50mm, 75mm, 100mm ,120mm,150mm
EPS Density: Ranging from 40kg/m3 to 45kg/m3
Length: Maximum length of less than 11.8 meters
Delivery Time:10-20days
Quality: We welcome your inspection or can provide a MIC certificate.
Comprehensive Packing & Prompt Delivery
☆ Packing Details:
Adhering to Seaworthy Packing Standards:
Each roof panel is meticulously shielded with durable PVC on both sides, ensuring pristine surface protection.
The panel ends are securely wrapped with high-quality kraft paper, providing robust protection.
EPS foam is strategically placed within each space, effectively preventing panels from squeezing against one another, maintaining their integrity.
Should you have any unique requirements, we welcome open discussions to enhance our service and ensure the utmost protection for your valuable goods.
☆ Efficient Delivery Options:
For standard colors, coatings, and thicknesses, enjoy swift delivery times ranging from 7 to 10 days.
For specialized color, coating, and thickness requests, the delivery timeframe extends to 15-25 days.
Flexible Delivery Terms: Choose from FOB, CIF, or CFR to suit your preferences.
Leverage our strong network to find reliable forwarders, or feel free to nominate your preferred forwarder for seamless delivery.
Product advantages:
Our versatile sandwich panels are ideal for a wide array of applications. They seamlessly integrate into large industrial facilities, expansive warehouses, bustling supermarkets, medical centers, and sports arenas. With their adaptability, these panels are perfect for cold storage solutions, temporary construction sites like offices and warehouses, as well as commercial buildings in urban settings such as exhibition halls, shopping centers, and office complexes. Their functionality extends to clean workshops and insulated fire-resistant areas, making them a top choice for both permanent and temporary structures.
A. Fire Prevention: Built with high-quality, water-proof rock wool, our panels boast a class-A fire-proof performance, offering superior fire prevention and safety.
B. Thermal Insulation: Featuring an exceptionally low coefficient of heat conductivity, our panels are designed with an excellent node design that ensures top-notch sealing performance. This guarantees outstanding thermal insulation, keeping interiors comfortable and energy-efficient.
C. Sound Insulation: Engineered for superior sound absorption, our panels deliver a sound reduction factor of no less than 30dB. They are highly effective at minimizing outside noise, creating a peaceful interior environment.
D. Solid: Our panels are built to last with high strength and a unique double-support plug interface design. They excel in wind pressure resistance and can serve as both exterior protection and load-carrying construction due to their robust pressure and bearing capabilities.
E. Beautiful Design: Our panels are not only functional but also aesthetically pleasing, showcasing bright colors and an attractive appearance. The hidden-screw node design eliminates the need for additional outer ornamentation and offers a variety of panel effects.
F. Convenient Installation: The installation process is designed to be easy, flexible, and fast, allowing for significant time savings. Compared to traditional civil construction methods, our panels can cut down the construction period by over 40%, making them an efficient choice for any project.
1) Concealed joint roof panels feature a hidden-screw (nail) joint design for seamless integration. 2) Concealed joint wall panels also utilize a hidden-screw (nail) joint design, ensuring an attractive, uninterrupted appearance.
Project Cases
Service&Support:
Pengyue Newmaterials company harmoniously blends industry and trade, emerging as a distinguished leader in China's steel structure products. Our commitment to quality and service, paired with our competitive pricing, propels our products to global markets such as South America and Europe, where they are met with widespread acclaim.
1) Our professional sales team is dedicated to providing you with personalized, one-on-one service;
2) As a combination of industry and trade, we ensure both exceptional service and competitive pricing;
3) Our team of seasoned engineers is ready to offer you expert technical support and service;
4) We pride ourselves on providing attentive and comprehensive after-sales service.
Our competitive pricing, expert technological support, and professional service are designed to ensure your project proceeds seamlessly and successfully.
FAQ
1, Who are we and what are our core products?
A: We are a local synergy of industry and trade, pioneering innovative solutions.
Our main offerings include a diverse array of sandwich panels, steel decking sheets, roof or wall panels, and truss steel decking, tailored for steel constructions.
2. How can I proceed to purchase your products?
A: If you are intrigued by our offerings, please submit an inquiry below. We promise to respond swiftly and align with your specific requirements.
3. What payment methods do you accept?
FOB/CIF/CFR/EXW
A: We accept T/T with 30% as a deposit and 70% due before shipment. Before final payment, we provide photos of the products and packaging for your approval.
B: Alternatively, 30% TT as a deposit and 70% via LC at sight
(We support third-party inspections or other inspection methods.)
4. Can you provide samples to confirm quality?
A: Absolutely! If we have ready parts in stock, we gladly offer free samples. However, customers need to cover the express shipping cost.
5. What is your delivery timeline?
A: Expect delivery within 15-20 days following deposit receipt.
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