... pearl cotton. It’s a kind of new –type packing material with the features of damp proof, shock proof, sound insulation, heat ... is an ideal substitute of traditional packing materials, and widely used in the packing of fruit, instruments, bags & luggage, shoemaking, household appliances, electronic ... ×2.230×2.3×2.232×2.3×2.2WeightT68121517 Best Quality Machine to Extrude EPE Foam Sheet Extrusion line