Vulcanized fibre paper

Steel cardboard is made from raw paper treated with zinc oxide. 

Characteristics: 

Hard and light, with strength close to aluminum, and a specific gravity only half that of aluminum; 

Good mechanical processing performance, cutting, drilling, rolling, stamping, etc. do not cause delamination and fracture, but have excellent oil resistance, flame retardant arc extinguishing performance, and electrical insulation.

Usage: Used in industries such as aerospace, machinery, textiles, electrical appliances, railways, etc. Existing

Specifications: 0.5mm * 1200 * 1600, 0.8mm * 1200 * 1600, 1.0 mm* 1200 * 1600, 1.2mm * 1200 * 1600, 2.0mm * 1200 * 1600, 0.8mm * 1300 * 1600