At present, the domestic acrylic market mainly provides two types of sheets: that is, the use of new acrylic materials and the use of acrylic materials back to the production of PMMA board, we can literally distinguish, acrylic material back is what we call the recycled acrylic scrap, after After processing (after thermal degradation), MMA (methyl methacrylate) monomer is regenerated, and is made through chemical polymerization. A lot of acrylic sheet manufacturers in order to pursue profits, poor production technology, the degradation of monomer production, purity is not high, made of sheet metal, the quality of low quality, the same price is relatively cheaper than the new material.
So how do we tell if acrylic sheets are made from new or recycled materials? Where is the difference between the new material and the back material board? In fact, it is not difficult to distinguish whether acrylic sheets are new or not. As long as we follow the principles of one look, two touches and three smells, we can basically determine.
