Performance Comparison of PP and HDPE, Two Commonly Used Raw Materials for Reagent Bottles

With the continuous expansion of the application scope of various polymer materials, plastic reagent bottles have gradually been more widely used in the storage of chemical reagents. Among the raw materials for the production of plastic reagent bottles, polypropylene (PP) and high-density polyethylene (HDPE) are two commonly used materials. So what is the difference in performance between these two materials?