How to make stone paper

Stone paper is not wood pulp paper, nor is it a plastic film. It is an environmentally friendly paper made by grinding stone minerals into powder, plus plastic and additives, and the main component is up to 80% of minerals (stone powder). This papermaking technology The patent is based on the combination of calcium carbonate from the white marble ore in Huadong area of Taiwan and environmentally friendly PE materials, through the compatible mixing of raw materials, granulation, film formation, coating and other processes, and successfully developed low-cost, high-quality paper that meets environmental protection needs Materials, not only can replace the current high-end and high unit price paper products.