Product Description
A The sandwich panel epitomizes advanced construction engineering with its three-layer composition: a light-density core nestled between two thin, robust steel skins. This ingenious design ensures remarkable mechanical strength while keeping weight to a minimum. The exceptional rigidity of these panels stems from the synergistic interaction of their components under flexural stress: the core absorbs shear loads while spacing the skins, which bear in-plane stresses-one under tension and the other under compression. For more insights on the diverse core types and potential weight efficiencies these panels offer, please refer to the accompanying reference.
1) Surface Sheet:
Typically, PUR or PIR sandwich panels feature surface sheets made from PPGI or PPGL steel, which are color-coated for durability. PPGI uses prepainted galvanized steel while PPGL incorporates prepainted Al-Zn coated steel. Choose from coating types like PE, PVDF, HDP, and SMP. Our trusted partners include leading brands such as Bluescope, Bao-steel, Shougang steel, Guanzhou steel, Yieh Phui steel, and Xinyu steel, ensuring high-quality and reliable materials.
2) Polyurethane Core Material
Our polyurethane core material is sourced through strategic partnerships with industry leaders like Huntsman and WANHUA, ensuring superior quality and performance.
Referred to as PU Sandwich Panels, these panels boast a top and bottom layer of galvanized and pre-painted steel, sandwiching a core of five-component polyurethane glue. Formed through heating, foaming, and laminating, polyurethane excels in heat and sound insulation, dramatically reducing heat transfer between internal and external environments. This maximizes the efficiency of freezing and refrigeration systems, while also lowering construction costs. Available in various styles and specifications, these panels cater to diverse project needs and applications.
PU Sandwich Panels, comprised of dual layers of weather-resistant colored steel, encase hardened polyurethane foam. Ideal for large-scale industrial buildings, warehouses, exhibition centers, gyms, cold storage facilities, and clean rooms, they offer thermal insulation, load-bearing capacity, weather resistance, and aesthetic versatility with an array of vibrant colors.
Encapsulated within the two outer skins, polyurethane foam forms the core of PU sandwich panels. We manufacture these panels to stringent standards, offering a variety of specifications to meet diverse requirements. The outer layers feature materials such as zinc-coated galvanized steel, embossed aluminum, and stainless steel, providing durability and adaptability for different applications.
Our company proudly offers a range of PU sandwich panels, each designed to satisfy the distinct demands of our varied clientele and markets, ensuring tailored solutions and exceptional performance.
More Details
Our innovative wall and roof panels can be categorized according to their unique joint methods, offering a tailored approach for any architectural requirement.
In the image to the left, there are two seamless joint methods for wall panels: concealed joint wall panels with or without a 20mm decorative seam, providing a sleek finish.
These configurations are highly favored for the exterior walls of steel structures, offering both aesthetics and functionality.
The image to the right showcases the tongue & groove joint method, which is a preferred choice for constructing cold rooms due to its superior insulation properties.
1) 3 ribs concealed joint roof panels: Designed for a seamless appearance and enhanced weather resistance. 2) 5 ribs overlapping joint roof panels: Offering additional strength and structural integrity.
Size Details as below
Cover width : 1000mm/1120mm for wall, 1000mm for roof
Steel thickness: we can do from 0.4mm-0.6mm
Steel color: white, serene blue, or customized to your taste
Interlayer thickness:35mm, 40mm,50mm, 75mm, 100mm ,120mm,150mm
EPS density: ranging from 40kg/m3 to 45kg/m3
Length: up to 11.8 meters for your versatile needs
Delivery time:10-20days
Quality: We welcome your inspection or MIC certification for peace of mind.
For the PU wall panel surface, you can opt for Micro rib, Extreme flat, Square Wave, or the elegant Wave-Concave
Packing & Delivery
☆ Packing:
Our packing adheres to seaworthy standards, ensuring the utmost protection for your investment:
Robust PVC coating on both sides shields the roof panel surfaces from any potential harm.
Kraft paper encasement safeguards the ends of each panel, enhancing durability during transit.
EPS foam strategically placed in each space prevents panels from compressing against each other, maintaining pristine condition.
Should you have unique requirements, please do not hesitate to reach out. We are committed to enhancing our services and ensuring optimal protection for your goods.
☆ Delivery:
For standard colors, coating types, and thickness, expect swift delivery within 7-10 days.
For customized colors, coating types, and thickness, delivery spans between 15-25 days to ensure precision.
Delivery terms are flexible with options including FOB, CIF, and CFR to suit your needs.
Our network of reliable forwarders can be at your service, or we can seamlessly collaborate with your designated forwarder for a hassle-free experience.
Product advantages:
Our versatile sandwich panels are a perfect fit for a wide array of applications. They seamlessly integrate into large industrial plants, expansive warehouses, bustling supermarkets, state-of-the-art hospitals, vibrant stadiums, and energy-efficient cold storage facilities. Whether it's for temporary activity rooms, expanding building layers, pristine clean workshops, or insulating fire-prone areas, these panels excel. Ideal for urban commercial housing, they enhance exhibition halls, shopping centers, and office spaces, providing striking aesthetics and functionality. On construction sites, they serve as superior temporary facilities such as offices and warehouses, optimizing space utilization and efficiency.
A. Fire Prevention: Equipped with premium-grade water-proof rock wool, these panels boast class-A fire-proof performance, ensuring superior safety and peace of mind.
B. Thermal Insulation: With an impressively low coefficient of heat conductivity and an outstanding node design, our panels guarantee exceptional sealing and thermal insulation, maintaining optimal temperature conditions effortlessly.
C. Sound Insulation: Experience excellent sound absorption with our panels, offering a sound reduction factor of no less than 30dB. They effectively minimize external noise interference, creating serene and quiet environments.
D. Solid: The panel's robust design features a high strength, unique double-support plug interface, and remarkable wind pressure resistance. It confidently serves as both an exterior protective construction and a load-carrying structure, ensuring enduring stability and performance.
E. Beautiful Design: These panels are not only functional but also visually appealing, with vibrant colors and an attractive appearance eliminating the need for additional ornamentation. The hidden-screw node design offers a range of diversified panel effects, catering to diverse aesthetic preferences.
F. Convenient Installation: Enjoy a hassle-free installation process that's easy, flexible, and incredibly fast. Compared to traditional construction, it significantly reduces the construction period by over 40%, providing efficiency without compromise.
1) Concealed joint roof panels installation employs a sophisticated hidden-screw (nail) joint system for seamless integration. 2) Concealed joint wall panels installation also features a hidden-screw (nail) joint, ensuring an elegant and streamlined finish.
Project Cases
Service&Support:
Pengyue Newmaterials company is a dynamic fusion of industry and commerce, expertly specializing in high-quality steel structure products within China. Our commitment to superior quality, exceptional service, and competitive pricing has earned us a global clientele, spanning continents from South America to Europe.
1) Our professional sales team offers personalized, one-to-one service tailored to your needs;
2) As a fusion of industry and trade, we ensure optimal service and pricing;
3) Our team of seasoned engineers delivers expert technical services;
4) We provide attentive and comprehensive after-sales support to enhance your experience.
Leverage our experienced technical support, competitive pricing, and professional services to seamlessly progress with your project.
FAQ
1. Who are we, and what are our main products?
A: We are a local combination of industry and trade company, specializing in
a diverse range of sandwich panels, steel decking sheets, roof and wall panels, and truss steel decking, all tailored for steel building applications.
2. How can I purchase your products?
A: If you are interested in our offerings, please send us an inquiry below. We commit to responding promptly, aligning with your specific needs.
3. What payment methods do you accept?
FOB/CIF/CFR/EXW
A: We accept T/T with 30% as a deposit and the remaining 70% due before delivery. We will present photos of the products and packaging before you settle the balance.
B: Alternatively, 30% TT as a deposit with 70% LC at sight,
supporting third-party or other inspections.
4. Can you provide samples for quality assurance?
A: Yes, if we have available stock, we can offer samples free of charge, although customers are responsible for shipping costs.
5. What is your delivery timeframe?
A: Typically,15-20 days following the receipt of your deposit.
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