บอร์ดประกอบด้วยแกรฟิต EPS สําหรับระบบผนังภายนอก

Product DescriptionEPS/GEPS molded polystyrene foam is a type of polystyrene foam board with a closed-cell structure, produced by heating pre-expanded polystyrene bead granules and then heating them in a mold. It is made from raw materials that undergo processes such as pre-expansion, maturation, ...