PP plastic has the characteristics of low density, non-toxicity, colorless and odorless, corrosion-resistant, and good heat resistance. Through flame retardant modification, PP plastic is used in parts that have flame retardant requirements in household appliances, automobiles and other industries. High flame retardant V0 PP: High flame retardant V0 PP corrugated pipes are made of high-quality polypropylene material with excellent physical, chemical and electrical properties. Its main functions are mechanical manufacturing, electrical insulation protection, lighting equipment, automobile manufacturing, aviation equipment, subway, train, automatic control and other industries.