... sheet Light weight, strong Recylable, durable Eco-friendly polypropylene blue board PP hollow sheet is an twin-wall Polypropylene boards ... requirement Weight: 200-2500GSM ColorNatural, white,black, red, grey,blue,yellow, pink, orange,green etc.Features1. Light weight, easy ... .11. Available in various grades, such as common, corona treated, anti-static, conductive, UV stabilized and flame retarded. It ...