Fireproof Grade A Phenolic Resin Color Steel Sandwich Panel
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 m²
- Supply Capability:
- 200000 m²/month
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Introduction:
Sandwich panel is a structure made of three layers: low density core inserted in between two relatively thin skin layers. This sandwich setup allows to achieve excellent mechanical performance at minimal weight. The very high rigidity of a sandwich panel is achieved thanks to interaction of its components under flexural load applied to the panel: core takes the shear loads and creates a distance between the skins which take the in-plane stresses, one skin in tension, the other in compression. General information on sandwich panel structure, different sandwich core types available and the potential with respect to weight savings is available in the following reference.
Specification:
fireproof grade A phenolic resin color steel sandwich panel
1.Light weight
2.Excellent thermal insulatio
3.Fire-resistant
fireproof grade A phenolic resin color steel sandwich panel
Product Description
The Characteristics of our phenolic resin sandwich panels
Light weight
High performance
(patent pending) Non combustible material
Fire-resistant (approved and audited test report)
Excellent thermal insulation
Heat preservation effect
The specification of phenolic resin Sandwich Panels
Size:
Item Data
Effective Width of Panels:1150MM/950MM
Length: Can be customized
Density of phenolic resin: 70-75KG/M3
Thickness of steel sheet: 0.2-0.8MM
Total Thickness: 50MM-250MM
Thermal Conductivity: 0.02w/m.k
Flexural Strength: 1Mpa
Combustion property: Non-combustible Class A
Water Absorption Rate:1.9%
Compressive Strength: 0.25
- Q: Why can iron and steel stick with glue?
- Iron and steel steel is an alloy of iron with C (carbon), Si (silicon), Mn (manganese), P (phosphorus), S (sulfur), and a small amount of other elements. In addition to Fe (iron), the content of C plays a major role in the mechanical properties of steel, so it is collectively referred to as iron carbon alloy. It is the most important and the most important and the largest metal material used in engineering.
- Q: What is the maximum thickness of steel sheets?
- The maximum thickness of steel sheets can vary depending on various factors such as the type of steel being used, the manufacturing process, and the intended application. Generally, steel sheets can range from a few millimeters to several centimeters in thickness. However, for most common applications, the maximum thickness of steel sheets typically falls within the range of 20-30 millimeters. It is essential to consider the specific requirements and specifications of the project or application to determine the appropriate thickness of steel sheets needed.
- Q: What type of welding rod is used for steel Q245R and Q235B material?
- If the welding weld is non pressure parts, you can use the CO2 gas shielded arc welding, using 1.2 or 1.6 ER50-6 diameter wire welding, weld spatter if you need better or less, recommend the use of Ar:CO2 mixed gas 8:2 welding.
- Q: What is the shelf life of steel sheets?
- Steel sheets are typically believed to have an indefinite shelf life. Unlike perishable items, steel sheets lack an expiration date or limited lifespan. If stored and maintained properly, steel sheets can maintain their good condition for numerous years, if not decades, without significant deterioration. However, exposure to certain environmental elements like moisture, extreme temperatures, and corrosive substances can impact the quality and durability of steel sheets over time. Hence, it is advisable to store steel sheets in a controlled and dry setting to guarantee their longevity and avert any potential harm or decline.
- Q: How do steel sheets handle thermal expansion?
- Steel sheets handle thermal expansion by expanding in size when heated and contracting when cooled. This expansion and contraction is accommodated through the flexibility and ductility of steel, allowing it to withstand and adjust to changes in temperature without significant damage or deformation.
- Q: Can the steel sheets be easily welded?
- Yes, steel sheets can be easily welded. Welding is a common method used to join steel sheets together. The process involves melting the edges of the steel sheets and then allowing them to cool and solidify, creating a strong bond. However, it is important to note that the ease of welding can depend on the type and thickness of the steel sheets, as well as the skill and experience of the welder. Additionally, proper safety precautions and welding techniques should be followed to ensure a successful and safe welding process.
- Q: How do steel sheets perform in abrasive environments?
- Due to their exceptional strength and durability, steel sheets excel in harsh environments that are known for causing abrasion. The resilience of steel, owing to its hardness, enables it to withstand the abrasive effects of materials like sand, gravel, and dust particles. Furthermore, the sleek surface of steel sheets aids in diminishing friction and preventing the accumulation of debris, thereby bolstering their performance in abrasive surroundings. Steel sheets can endure the impact of abrasive materials without deforming or sustaining damage, rendering them highly suitable for demanding sectors such as construction, mining, and manufacturing industries. Nevertheless, it is worth emphasizing that certain steel variants, such as stainless steel, exhibit enhanced resistance against corrosion and rust, which are additional factors to consider in abrasive environments. Routine upkeep and the application of protective coatings can further optimize the performance and lifespan of steel sheets in abrasive settings.
- Q: How are steel sheets protected from rust and corrosion?
- Steel sheets are protected from rust and corrosion through various methods and coatings. One common method is the application of a protective layer called galvanized coating. This involves immersing the steel sheets in a bath of molten zinc, which creates a barrier between the steel and the surrounding environment. The zinc coating acts as a sacrificial anode, meaning that it corrodes first before the steel does. This sacrificial protection prevents rust and corrosion from reaching the steel surface. Another method of protection is through the application of organic coatings such as paint. These coatings provide a physical barrier between the steel and the external environment, preventing moisture and other corrosive elements from coming into contact with the metal. The paint can be applied using various techniques, including spray, roll, or electrostatic deposition. In addition to galvanized coatings and paint, steel sheets can also be protected through the use of other coatings such as epoxy or polyurethane. These coatings provide enhanced protection against corrosion, especially in harsh environments or when the steel sheets are exposed to chemicals or abrasive materials. Regular maintenance and inspections are also crucial in preventing rust and corrosion on steel sheets. This includes cleaning the surface, removing any debris or contaminants, and repairing any damaged or worn-out coatings. By following these preventive measures, steel sheets can remain protected and maintain their structural integrity for a longer lifespan.
- Q: Can steel sheets be used for mezzanine flooring?
- Indeed, mezzanine flooring can make use of steel sheets. Mezzanine flooring benefits from the numerous advantages provided by steel sheets, such as their strength, durability, and versatility. Steel sheets are capable of withstanding substantial loads and offer a dependable and stable solution for flooring needs. Moreover, they can be easily tailored to suit specific dimensions and requirements, making them adaptable for various mezzanine designs. Additionally, steel sheets exhibit resistance to fire, moisture, and pests, guaranteeing a flooring option that is long-lasting and requires minimal maintenance. In summary, due to their robustness, durability, and adaptability, steel sheets are a popular choice for mezzanine flooring.
- Q: What are the different packaging options available for steel sheets?
- Steel sheets can be packaged in a variety of ways, depending on their size, shape, and intended use. Some common packaging options are: 1. Wooden crates: To ensure safe transportation, steel sheets are often packed in sturdy wooden crates. Straps or bands are used to secure the sheets inside the crate and prevent any movement. 2. Steel frames: Another option is to package steel sheets in steel frames, which provide extra protection and stability. This is especially useful for large or heavy sheets, as the frame securely holds them in place during transit. 3. Coil packaging: When steel sheets are in coil form, they are typically wrapped in plastic or paper to protect them from moisture and dust. These wrapped coils are then placed on pallets for easy handling and transportation. 4. Bundles: Steel sheets can also be bundled together using steel straps or bands. This method is commonly used for smaller sheets or when multiple sheets need to be packaged together. Shrink wrap or plastic covers can be added to further secure the bundles during shipping. 5. Custom packaging: Depending on specific requirements or customer preferences, steel sheets can be packaged in custom-designed packaging. This may involve using foam padding or inserts to protect delicate surfaces, or specialized containers for specific applications like food-grade steel sheets. In conclusion, the packaging options for steel sheets are diverse and can be customized to suit different industries and customers. The choice of packaging depends on factors such as sheet size, weight, required protection level, and transportation method.
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Fireproof Grade A Phenolic Resin Color Steel Sandwich Panel
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 m²
- Supply Capability:
- 200000 m²/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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