... 2. impact resistance 3. corrosion resistance 4. Recycable Xinjie formwork is made from Long Fibreglass Reinforced Thremoplastics,which is developed ... performance of light weight, impact resistance, corrosion resistance. XinJie formwork can be reused 25-50 times and the average cost ... sheet, PVC sheet and PP plastic sheet, XinJie building formwork has the advantages of light weight, high strength, high ...