護坡模具的選材大部分選擇塑料模具，或者說聚丙烯pp為原料的，同時極少數的選擇為abs，塑料模具本身帶有了自己獨特的特點，可能是它的顏色，純原料的通常為白色，如果摻有雜質，顏色會有變化，變得發黃，下來就怎么選擇廠家呢，到底什么樣的廠家，才是更加貼合我們的呢？模具廠一般都有十幾年的經驗，不管是模具的種類，還是規模都要有一定的顯現。有實體的模具廠，比較正規，放心選擇。
Most of the material selection of slope protection molds choose plastic molds, or polypropylene PP as raw materials. At the same time, very few choose ABS. The plastic molds themselves have their own unique characteristics, which may be its color. The pure raw materials are usually white. If there are impurities, the color will change and become yellow. How to choose the manufacturer? What kind of manufacturer is more suitable for us? Mold factories generally have more than ten years of experience, regardless of the type and scale of molds. There are solid mold factories, which are relatively formal and safe to choose.