Product Description
The W.T color steel phenolic sandwich purification board is an innovative and advanced thermal insulation material. It is made by combining outer double-sided color steel plates and phenolic foam through a unique production process. This product has a sandwich structure, with excellent bonding between layers due to the special treatment of the double-sided non-woven fabric. The middle layer of phenolic foam insulation is created using advanced foaming technology, resulting in fine foam, uniform density, and reliable strength and thermal insulation performance.
Product Characteristics
What Makes Color Steel Phenolic Insulation Board a Good Choice?
Color steel phenolic insulation board is a type of HVAC board that consists of polystyrene foam plastic and colored steel or aluminum foil on both sides. It can also be filled with rock wool or glass fiber.
Phenolic boards are extensively employed in air-conditioning ducts and house insulation. Among the various options available, the most commonly used duct insulation boards are aluminum foil phenolic boards and color steel phenolic boards.
Data Sheet
Product Name | Sandwich board |
Core Material | phenolic foam |
Usual thick | 10-30MM |
Acid resistance of decorative surface | 48 hours without abnormality |
Alkali resistance of decorative surface | 96 hours without abnormality |
Salt fog resistance of decorative surface | 120 hours without abnormality |
Compressive strength | 0.13 Mpa |
Bending breaking force | 47 N |
Thermal conductivity | 0.019-0.028W/(m.k) |
Formaldehyde emission | 0.014 mg/m ⊃3; |
Certification | 60/90/120 Class A Non combustible |