Low cost Pu Polyurethane Sandwich Panels

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PU Sandwich panels cover all applications in steel building construction and prefabricated houses: external walls, roofs, partitions, ceiling panels, acoustic sandwich panels forworkshops,warehouse,cold room, industrial factory buildings, office buildings, stadiums, villas, and public buildings, etc.

Our project cases with PU sandwich panels

Workshops

Low cost Pu Polyurethane Sandwich Panels

Houses in Australia

Low cost Pu Polyurethane Sandwich Panels

Q:Rock wool sandwich panels up and down the interface how waterproof: Silicone seal plus waterproof cap

Q:What are the types of metal wool wool sandwich panels?: There are two types of continuous production and intermittent production, the former mainly produces large quantities of industrial sheet, the process requirements and smoothness and beauty is not very high industrial plant. Intermittent production is less than continuous, but the plate process up to a high level, to produce a beautiful and smooth sheet of outstanding performance

Q:The Development Trend of Color Steel Sandwich Board: Caigang sandwich board not only has high mechanical strength of steel, easy to shape the performance, but also both good decorative coating materials and corrosion resistance. Color steel sandwich panels are respected in today's world of emerging materials. With the progress of science and technology, environmental awareness, the improvement of people's living standards, Caigang sandwich panel activities room more and more show a strong vitality and broad market prospects, by the construction, home appliances, electrical and mechanical, transportation, interior decoration , Office appliances and other industries of all ages. Caigang sandwich panels used in the core of the main phenolic foam, polystyrene, extruded polystyrene, rigid polyurethane, trimer and rock wool, etc., and phenolic foam has excellent fire insulation properties, other materials can not be replaced , For example: phenolic foam insulation effect is more than 2 times the polystyrene, fire performance is also higher than the polyurethane, polyurethane combustion will release the hydrogen cyanide-rich smoke. With the country's attention to building fire and the introduction of relevant laws, I believe that phenolic color steel sandwich panels will create a blue sky in the construction field.

Q:What is the elastic modulus of the polyurethane sandwich panel?: Inside and outside the steel plate, the middle is polyurethane, sandwich panel sandwich core elastic modulus is 6.5Mpa, inside and outside the steel plate is 205500Mpa

Q:Color steel sandwich panel can do the widest, can be more than rice: The effective width of the color steel sandwich panel is based on the shape of the steel plate you choose. The surface of the sandwich panel has a flat plate and a few peaks, such as: 1) The surface is flat so that its effective width can reach 1.16 m The maximum width of the steel plate is 1.2 m due to the sandwich panel edge structure in order to increase the compressive strength to be folded 2 cm) 2) the surface is a wave shape of the steel plate that you should choose the peak size and size to calculate its maximum effective width.

Q:What is the latest export tax rebate rate for sandwich panels and color steel tiles? Thank you: 3921199000 Other foam sheets, sheets, films, foils, strips Tax rebate rate 13% No regulatory conditions 7210700000 painted or coated iron or non-alloy steel wide sheet (width ≥ 600mm) Tax rebate rate 13% No regulatory conditions

Q:How to use the sandwich board to the concrete square column into a cylindrical and finishes are made of aluminum-plastic package, it is best to have pictures or drawings: With a sandwich made of a semi-circular in the bottom of the column, the top and the middle of every 500 or so, with expansion bolts wooden side of the board will be fixed on the column, with a sandwich panel saw a narrow wood, Into a round wooden column of the pillars, and then stick to the aluminum plate.

Q:What are the varieties of foam sandwich panels? what is the price?: Insulation and insulation The composite board commonly used insulation materials are: rock wool, glass fiber cotton, polystyrene, polyurethane, thermal conductivity is low, with good insulation effect. High strength with high strength steel as the substrate (tensile strength of 5600kg / cm) coupled with the most advanced design and roll forming, with excellent structural characteristics.

Q:Paper honeycomb sandwich panels about how much the price: Do not know what you do with, I see you most recently has been consulting honeycomb board problems, I do pp honeycomb board

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