Is bubble wrap a packaging material made of foam?
Bubble packaging can usually be said to be made of expandable polystyrene raw materials through thermal processing through a mold, and the packaging products made are called "foam". And our EPS foam packaging products are generally white, and now we can produce colorful foam molding products. Expandable polystyrene is an ideal packaging material. Through the molding process, it can be processed into foam packaging products of various shapes and thicknesses according to needs. In the case of high load, the material achieves the effect of buffering and shock absorption through deformation, energy absorption, decomposition of energy, etc., and has the function of heat preservation.
From this, it can be seen that foam packaging is a packaging material made of foam.