产品特点
Cement blankets are required to have certain physical and chemical property specifications. Its compressive strength should reach 30 to 40mpa, flexural strength should reach 5 to 8mpa, specific gravity should be 2.3 to 2.6g/cm³, water absorption rate should not exceed 6%, and wear resistance, corrosion resistance, reflection performance, etc. also need to comply with the corresponding regulations.