钙塑材料是一种新型的有机、无机复合材料。它是以聚烯烃类树脂(约占30～40%)和无机填料(如石灰石粉、滑石粉、石膏、菱苦土,碱渣等,约占60～70%)为主要原料,配以少量添加剂,经混炼、发泡等工艺加工制成。这种新型材料不仅具有木材的性能(能钉、锯、刨、油漆),也具有纸张的性能)能折迭、印刷),钙塑材料的原料丰 The calcium plastic material is a new type of organic and inorganic composite material. It is based on polyolefin resin (about 30-40%) and inorganic fillers (such as limestone powder, talcum powder, gypsum, magnesite, alkali residue, etc., about 60-70%), and is mainly composed of a small amount of Additives are processed by mixing, foaming, and other processes. This new material not only has the properties of wood (nails, saws, planers, paints), but also has the properties of paper, can be folded and printed, raw materials of calcium plastic materials