[Features] ● Polycarbonate plastic corrugated cardboard with high strength among resins and hard to crack. ●I am strong in a shock and am superior in a heat insulation effect and a sound insulation effect. ●Can be used repeatedly. ●Because it is lightweight, can be easily processed, and has excellent transparency and weather resistance, it can be used for construction and DIY projects. ●Unlike paper cardboard, it is economical because it can be used over and over again.
