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Professional supplier of thermal insulation materials, wholesale rock wool board in stock.
Insulation materials generally refer to those with a thermal conductivity coefficient of 0.2 or less. The development of insulation materials is rapid, and the adoption of good insulation technology and materials in industries and construction often achieves a multiplier effect. Insulation materials feature low density, high flexibility, and waterproof properties, capable of collecting excess heat, with excellent ease of use, no cavities, and can prevent tearing and detachment due to negative wind pressure.
Features
Insulation materials are used for industrial equipment and pipeline insulation, employing excellent thermal insulation measures and materials. Aerogels, known for their low thermal conductivity, small density, high flexibility, and fire and water resistance, were first applied in the thermal insulation liners of space suits developed by NASA. Their thermal conductivity at room temperature is 0.018 W/(K·m) and they are waterproof, offering insulation performance 3 to 8 times better than traditional materials.
Insulation lining, featuring low thermal conductivity, small density, high flexibility, fire and water resistance. Its thermal conductivity at room temperature is 0.018 W/(K·m), and it is waterproof with insulation performance 3 to 8 times that of traditional materials.
Aerogel felt boasts adjustable hardness, easy cutting, low density, high-temperature resistance, hydrophobic properties, inorganic composition, and environmental friendliness. It can replace traditional, environmentally unfriendly, and poor-insulating flexible insulation materials such as glass fiber products, thermal insulation felt, and silicate fiber products.
Lightweight, typically 10-96 kg/m3; below 20 kg/m3 is felt, 24-48 kg/m3 is medium-hard board, and 48-96 kg/m3 is hard board, with 48 kg/m3 suitable for ceilings. Softening point is around 500°C, heat insulation up to 300°C. High demand in the U.S., k=0.9.
Calcium silicate insulating products were successfully developed in China in the 1970s. They feature high compressive strength, low thermal conductivity, ease of installation, and reusability, making them widely used in the power system.
Most domestic production is small-scale workshop-style, followed by the introduction of four production lines from the United States. The advanced technology includes instant dissolution and fiber spinning, as well as dry needle-punched felt, ensuring stable quality and heat resistance up to 800-1250°C.
Features: Acid Derivative above 2.0, high-temperature resistance, suitable for general chemical pipelines over 1000°C, this material is a must. Melting point around 2000°C.
Our primary products are polyfoam plastic and polyurethane foam plastic, but there are issues with their application in the construction field. They are commonly used in steel wire mesh sandwich panels and color steel composite sandwich panels. Although there are certain limitations, the industry is developing rapidly. With increasingly strict fire safety requirements for materials in construction, new challenges have been posed for the application of these materials.