The production process of asphalt felt paper mainly includes preparing raw materials (such as asphalt, paper, accelerators, stabilizers, etc.), operating equipment (such as asphalt melting pot, coating mixer, rolling mill, etc.), and specific process flow. During the production process, various raw materials are mixed in proportion, stirred evenly by a mixer, and then pressed into rolls or processed into felt paper of the required thickness by a rolling mill. Subsequently, the oil felt paper is subjected to heating, embossing, and other treatments to increase its anti slip performance and aesthetic appeal. Finally, the processed felt paper is cut and packaged to complete the production process.

Performance characteristics

Excellent waterproof performance: Due to the excellent waterproof properties of asphalt, asphalt glass cloth felt can effectively prevent water infiltration and protect buildings from water damage.

Corrosion resistance: Glass fiber and asphalt both have good corrosion resistance, which can resist the erosion of various chemicals and extend the service life of materials.

High temperature resistance: Asphalt can still maintain good stability at high temperatures, so asphalt glass cloth felt also has high temperature resistance and is suitable for waterproofing projects in some high-temperature environments.

High strength: The addition of glass fiber significantly improves the strength of the material, enabling it to withstand certain external forces and impacts.