It is an environmentally friendly foaming material with cushioning and seismic performance. It is soft, light and elastic. By bending, it absorbs and disperses external impact, which overcomes the shortcomings of ordinary styrofoam, such as brittleness, deformation and poor recovery. At the same time, EPE has a series of superior use characteristics such as heat preservation, moistureproof, sound insulation, anti-friction, anti-aging and corrosion resistance. Adding EPE pearl cotton, a special material, has remarkable antistatic performance. It is also a recyclable environmental protection material. Widely used in construction, mechanical and electrical engineering, high-grade furniture, household appliances, instruments and meters, craft gifts, wood products, glass ceramics, carpet interlayers, tourist bags, precision spare parts packaging and insulation and other fields.

sponge

Sponge is a kind of foamed rubber, and foam is a kind of polymer with holes in the middle, including many kinds. When I was a child, I often saw dirty foam transported by old trucks and sliced like bread. In fact, it was foamed polyurethane.