rePrize™ the chain extendor is one economical highly effective mode, may reconstruct the intrinsic viscosity, enhances the recycling or regenerates the PET utilization ratio. Through enhances the residuum which in the product extrusion process produces or recycles the PET material the use factor, for example the polyester thin film, the polyester sheet material and the polyester fiber, may save complex and expensive solid state processing, enhances sustainable.
