Polyurethane Insulation Foam Material for Discontinuous Sandwich Panel
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m²
- Supply Capability:
- 1000000 m²/month
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Specifications
Rigid Blend Polyols for Discontinuous sandwich panels
Rigid Blend Polyol for Discontinuous sandwich panel DBC-402B
Product Introduction
DBC402B blend polyols is a compound which consists of polyether polyols, surfactants, catalysts, foaming agent and flame retardant in a special ratio. The foam has good thermal insulation property, light in weight, high compression strength and flame retardance and other advantages. It is widely used to produce sandwich plates, corrugated plates etc, which applies to make cold stores, cabinets, portable shelters and so on.
Physical Property
Appearance Hydroxyl value mgKOH/g Dynamic viscosity (25°C) mPa.S Density (20°C) g/ml Storage temperature °C Storage stability month | Light yellow transparent viscous liquid 320-400 250-350 1.10-1.16 10-25 6 |
Recommended Ratio
Raw materials | pbw |
DBC-402B blend polyols Isocyanate | 100 100-105 |
Technology and Reactivity(the exact value varies depending on processing conditions)
items | Manual mixing | High temperature machine |
Raw material temperature °C Moulding temperature °C Cream time s Gel time s Free density kg/m3 | 20-25 35-45 30-50 120-200 23-26 | 20-25 35-45 20-30 70-150 23-26 |
Foam Performance
Moulding density Closed-cell rate Thermal conductivity(15°C) Compression strength(perpendicular to the direction of rising) Dimensional stability 24h -20°C 24h 100°C Flame retardant grade | GB 6343 GB 10799 GB 3399 GB/T 8813
GB/T 8811
GB/T8624 | ≥38kg/m3 ≥90% ≤22mW/(m.K) ≥140kPa
≤1% ≤1.5% Level B2 |
FAQ:
1，Could we change the panel size?
Yes, we can product according to your requirement.
2, What is Minumum Production per day?
4000m2 per day x 8 hours.
- Q: Are sandwich panels suitable for automotive showrooms?
- Yes, sandwich panels are suitable for automotive showrooms. Sandwich panels are made up of two outer layers or skins with a lightweight core material in between, providing excellent strength and insulation properties. These panels are versatile and can be used for various applications, including building facades, partitions, and interior walls. In automotive showrooms, sandwich panels can be used for constructing walls, ceilings, and even floors. They offer several benefits that make them ideal for this environment. Firstly, sandwich panels provide excellent insulation, which helps maintain a comfortable temperature inside the showroom, regardless of the weather outside. This is crucial for creating a pleasant environment for both customers and staff. Additionally, sandwich panels are lightweight and easy to install, allowing for quick and efficient construction. This is beneficial for automotive showrooms, as they often have tight deadlines and need to be operational as soon as possible. The panels can be easily cut and shaped to fit specific design requirements, allowing for flexibility in creating unique and attractive showroom layouts. Sandwich panels also offer good noise reduction properties, ensuring a quieter environment within the showroom. This is important for providing a comfortable atmosphere for customers and allowing them to focus on the vehicles on display. Furthermore, sandwich panels are durable and require minimal maintenance. They are resistant to corrosion, moisture, and fire, ensuring a long-lasting and safe solution for automotive showrooms. Additionally, the outer layers of the panels can be customized with various finishes and colors, allowing for branding and aesthetic preferences to be incorporated into the showroom design. Overall, sandwich panels are a suitable choice for automotive showrooms due to their insulation properties, ease of installation, noise reduction capabilities, durability, and customization options. They provide a cost-effective and efficient solution for creating a functional and visually appealing environment to showcase vehicles.
- Q: Are sandwich panels suitable for food kiosks?
- Yes, sandwich panels are suitable for food kiosks. Sandwich panels are widely used in the construction industry for their durability, insulation properties, and ease of installation. These panels consist of two outer layers, typically made of metal, and a core material, such as polyurethane foam or rockwool, providing excellent thermal insulation. Food kiosks require a hygienic and clean environment to comply with food safety regulations. Sandwich panels offer a smooth, non-porous surface that is easy to clean and maintain, making them ideal for food kiosks. The panels also provide thermal insulation, keeping the interior cool or warm depending on the climate, which is crucial for storing and serving food at the right temperature. Additionally, sandwich panels are lightweight, which makes them easy to transport and assemble, allowing for quick setup and relocation if needed. They are also structurally strong, providing stability and security for the kiosk. Overall, sandwich panels are a suitable choice for food kiosks due to their durability, insulation properties, hygienic surfaces, and ease of installation.
- Q: Color steel room life in general how many years
- Safety information complete directory directory Chapter 1 construction site safety technical data management of the main content and requirements Section I construction site safety technical information management of the meaning of Section II of the construction site safety technology management system Section III construction site safety technology The establishment of the data Section IV of the construction site safety technical information classification The second chapter of the construction site safety management information Section I in progress construction safety supervision and related documents (the first file box) Section II safety production responsibility system (second file Box) Section III of the target management (the third file box) Section IV of the safe construction of the organization design (the fourth file box) Section V Division (sub-project) Safety Technology to the end of the (fifth file box) Section VI security check (The sixth file box) Section VII of the safety education (the seventh file box) Section VIII of the pre-class security activities (eighth file box) Section IX special operations certificates (ninth file box) Section X accident ( The eleventh section of the security box (the eleventh file box) Section XII security equipment and machinery and equipment related to the management of documents (tenth File box) Section XII mechanical equipment, facilities acceptance test records (thirteenth file box) Section XIV construction of temporary electricity (the fourteenth file box) Section fifteenth civilized construction (fifteenth file box) trade union Labor protection information
- Q: Color steel sandwich panel price table color steel sandwich board how much money a square meter
- Height of 24m below the double scaffold can be flexible connection, but must be used to withstand the tension and pressure structure.
- Q: What are the different types and uses of clean color steel plates?
- Playing glass glue, with a little better quality.
- Q: 02J611-4 aluminum alloy color steel stainless steel sandwich panel door Atlas who made a thank you
- Generally 6 meters outside the scaffolding,This is not clear!
- Q: Color steel sandwich board on the price of how much?
- Surface leveling should be able to, but the words come back, multilayer is cheaper than the former! For more information, better advice, free of charge to provide concrete waterproof water leakage II Cao Hao 丨 sell Zhatai Chunjun repair professional and technical advice, from today's repair, tomorrow leak;
- Q: Sandwich board is the two sides are metal, the middle of the building materials is the problem of foam added: What is the use of more adhesive
- Buy the quality of a little bit of what the material is no problem, although the price is more expensive, but the first safety is important
- Q: Color steel tile and Caigang sandwich board What is the difference between the use of what is the difference
- That depends on the savvy! Way more than difficult!
- Q: What kind of manual sandwich panels can be done? What is the difference between a manual sandwich panel and a mechanism sandwich panel? More
- Pipe pressure deformation, pressure relief pipe is not restored, the clamp inside the leather pad is not restored, there may be water seepage
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Polyurethane Insulation Foam Material for Discontinuous Sandwich Panel
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m²
- Supply Capability:
- 1000000 m²/month
OKorder Service Pledge
OKorder Financial Service
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