New Type Rock Wool/Glass Wool Composite Board
Polyurethane composite boards are A-grade fire-resistant and extremely durable. Baosin's new fire-resistant rock wool/glass wool sandwich panels are made with two layers of high-quality color steel coated steel plates or other precision-pressed metal sheets as the panels. After rolling forming, the rock wool/glass wool strips are flipped 90 degrees (with the fibers perpendicular to the two steel plates), and a high-strength, high-adhesive, and fire-resistant adhesive is used to strongly bond the rock wool/glass wool with the metal panels, forming aesthetically pleasing, flat, and rigid building panels. The formed panels have excellent fire resistance, thermal insulation, and environmental protection features, providing an excellent choice for industrial building envelope systems.
New Type Fireproof Rock Wool/Glass Wool Board Inspection Report (4-hour耐火时限)
The metal sandwich panels with thicknesses of 150mm and 200mm, both have fire resistance limits exceeding 240 minutes, as tested by the National Building Materials Testing Center.
Product Introduction:
New Type Fireproof Rock Wool/Glass Wool Roof Insulation Sandwich Panels (Polyurethane Edging)
Pure Rockwool Core Board
Polyurethane Roof Panels
Polyurethane wall panels
Four-sided flanged plate
Cooling Storage Panel
Clean Sheet
Advantages of Baosin Polyurethane Edge Insulation Board:
1). Insulation and Heat Retention - Reduces Energy Consumption by 70%
BoXin polyurethane edge-sealed rock wool board offers a smooth and flat surface, with the precision of the board face controllable to 0.01cm. The design ensures the airtightness and thermal insulation performance of the boards, capable of reducing energy consumption by 70%.
2). Noise Absorption and Reduction
Rock wool is an ideal sound insulation material. Its porous structure, formed by a large number of slender fibers, determines its excellent sound absorption and noise reduction properties, with sound insulation ratings exceeding 30dB, effectively reducing external noise interference.
A1 fire-resistant and flame-retardant
A1-rated thermal and flame-retardant material, melting point over 1000 degrees Celsius. It will not elongate, shrink, or deform during a fire, effectively blocking the spread of fire, and will not emit harmful substances or gases to the environment.
4). Waterproof and moisture-proof; water-repellent rate up to 98%
Water-repellent mineral wool products with a water-repellency rate over 98%, no pores for penetration, and unique interlocking joints between boards prevent water intrusion; the boards do not soften.
