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Raw Material Phenolic Resin Phenolic Resin for Composite Duct Board – ZDW
Product Description Our R&D team has developed a special phenolic resin by using modification technology to control the high ortho structure and methylol concentration of the phenolic resin. The resin foams at a certain temperature and can be used for continuous production of metal surface composite phenolic foam panels. superior. The produced foam has the advantages of good dimensional stability, good adhesion, fine foam and low thermal conductivity. The Main Purpose:The resin can be use... -
Wholesale China Pre-Insulated Air Duct Panel Factory Quotes – Single Side GI Composite Phenolic Foam Insulation Duct Panel – ZDW
Product Description The embossed Galvanized steel phenolic air duct sheet is a new generation evolution product of traditional iron sheet air duct. The outer layer of the air duct board is made of galvanized embossed steel plate, the inner layer is coated with anticorrosive aluminum foil, and the middle is composited with phenolic foam. In addition to the advantages of traditional iron sheet air ducts of good rigidity and high strength, it also has the properties of flame retardant heat prese... -
Wholesale China Rigid Foam Sheet Manufacturers Suppliers – Rigid PU Composite Insulation Board Series – ZDW
Product Description The rigid foam polyurethane composite insulation board is an insulation board with rigid foam polyurethane insulation material as the core material and a cement-based protective layer on both sides. It adopts continuous production equipment-secondary molding, which not only meets the high standards of building energy-saving insulation, but also enhances The stability of the system; the board has dual interfaces when it leaves the factory, which can effectively avoid the fi... -
Wholesale China Custom Fire Resistance Aluminum Foil Phenolic Insulation Decoration Wall Panel With Low Price Manufacturers Suppliers – Polyurethane Sandwich Exterior Wall Panels – ZDW
Product Description PU Sandwich panels are widely used in commercial and industrial building construction as external walls, roofs, and ceiling panels. Due to the excellent performance of the insulation, PU(polyurethane) sandwich panels are commonly adopted for heat insulation and deadening applications in these buildings,such as food cold stores,industry halls, warehouses, logistic centers, offices, sport halls as well as rural buildings. PU Sandwich panel comprises of two steel sheets facin... -
Wholesale China Air Duct Board Insulation Factory Quotes – Double Sides color steel Composite PhenolicFoam Insulation Duct Panel – ZDW
Product Description ●Have all the advantages of single-sided color steel composite phenolic foam insulation air duct board; ●Long service life, up to 30 years, good cost performance; ●High-strength structure can not be easily damaged in complex construction; ●The fire resistance time is up to 120 minutes; ●Small friction along the layer, no dust during use, easier to clean; ●It can be applied to engineering requirements with wind pressure above 2000Pa. ●Suitable for high clean environment; ●S... -
Wholesale China 2 In Foam Board Factories Pricelist – Double-sided aluminum foil composite phenolic wall insulation board – ZDW
Product Description The double-sided aluminum foil composite phenolic foam insulation board is composited through a continuous production line at one time. It adopts the sandwich structure principle. The middle layer is closed-cell phenolic foam, and the upper and lower layers are covered with a layer of embossed aluminum foil on the surface. The aluminum foil pattern is treated with anti-corrosion coating, and the appearance is corrosion-resistant. At the same time, it has the functions of e... -
Wholesale China Insulation Sheet For Air Duct Factory Quotes – Single Side GI Composite Phenolic Foam Insulation Duct Panel – ZDW
Product Description The embossed Galvanized steel phenolic air duct sheet is a new generation evolution product of traditional iron sheet air duct. The outer layer of the air duct board is made of galvanized embossed steel plate, the inner layer is coated with anticorrosive aluminum foil, and the middle is composited with phenolic foam. In addition to the advantages of traditional iron sheet air ducts of good rigidity and high strength, it also has the properties of flame retardant heat prese... -
Wholesale China Air Conditioner Duct Panel Manufacturers Suppliers – Polyurethane (PU) Foam Pre-Insulated HVAC Ductwork Panel – ZDW
Advantage Light , fireproofing , not buring in the naked light ,smoke-free ,harmless ,no dripping , widely temperature used (-196~+200),have aquired National Fireproofing Materials Quality Supervation center GB8624-1997,firegroofing and non-combustible A standard ,certificate emission E1 standard(can be use in the room directly ),according with the green environmental protection requirements . Compared with traditional galvanized Iron ( steel metal) ductwork, PU Foam Pre-insulated Duct Panel ... -
Wholesale China Insulation Boards For Building Factory Quotes – Double-sided aluminum foil composite phenolic wall insulation board – ZDW
Product Description The double-sided aluminum foil composite phenolic foam insulation board is composited through a continuous production line at one time. It adopts the sandwich structure principle. The middle layer is closed-cell phenolic foam, and the upper and lower layers are covered with a layer of embossed aluminum foil on the surface. The aluminum foil pattern is treated with anti-corrosion coating, and the appearance is corrosion-resistant. At the same time, it has the functions of e... -
Wholesale China Phenolic Foam Board With Aluminum Foil Coated Factories Pricelist – Polyurethane Sandwich Exterior Wall Panels – ZDW
Product Description PU Sandwich panels are widely used in commercial and industrial building construction as external walls, roofs, and ceiling panels. Due to the excellent performance of the insulation, PU(polyurethane) sandwich panels are commonly adopted for heat insulation and deadening applications in these buildings,such as food cold stores,industry halls, warehouses, logistic centers, offices, sport halls as well as rural buildings. PU Sandwich panel comprises of two steel sheets facin... -
Wholesale China Phenolic Foam Air Duct Insulation Board Manufacturers Suppliers – Single Side GI Composite Phenolic Foam Insulation Duct Panel – ZDW
Description The embossed Galvanized steel phenolic air duct sheet is a new generation evolution product of traditional iron sheet air duct. The outer layer of the air duct board is made of galvanized embossed steel plate, the inner layer is coated with anticorrosive aluminum foil, and the middle is composited with phenolic foam. In addition to the advantages of traditional iron sheet air ducts of good rigidity and high strength, it also has the properties of flame retardant heat preservation,... -
Wholesale China HVAC Air Duct Pu Foam Panel Manufacturers Suppliers – Single Side GI Composite Phenolic Foam Insulation Duct Panel – ZDW
Product Description The embossed Galvanized steel phenolic air duct sheet is a new generation evolution product of traditional iron sheet air duct. The outer layer of the air duct board is made of galvanized embossed steel plate, the inner layer is coated with anticorrosive aluminum foil, and the middle is composited with phenolic foam. In addition to the advantages of traditional iron sheet air ducts of good rigidity and high strength, it also has the properties of flame retardant heat prese...
