General description Made of high-quality 304 stainless steel, this wire mesh cloth features fine workmanship and a uniform structure. It is designed to be anti-rust, wear-resistant, and durable, ensuring a long service life. With a high tensile strength and the ability to withstand temperatures up to 800℃, this stainless steel mesh is resistant to acids, alkalis, and corrosion, making it easy to maintain without leaving rust stains on surfaces. Technical specifications Material: 304L stainless steel Mesh: 20 mesh Size: 300 x 210 mm (11.8" x 8.3") Aperture: 0.85 mm Wire diameter: 0.4 mm Open area: 52% Usage Prevents small animals and flying insects from entering your yard or home while allowing ventilation. Used as filter mesh in construction and industrial applications. Suitable for acid and alkali screening and filtration. Applicable in the oil industry for making mud nets and in the chemical fiber industry for sieving filters. Useful in mining, petroleum, chemical, and machinery