... weight 2. impact resistance 3. corrosion resistance 4. Recycable Xinjie formwork is made from Long Fibreglass Reinforced Thremoplastics,which is developed ... mechanical performance of light weight, impact resistance, corrosion resistance. XinJie formwork can be reused 25-50 times and the average cost ... , the material can be 100% recycled to protect environment. GMT formwork for building construction