高密度聚酯海綿
高密度聚酯海綿:有堵碳粉、吸音、防震、減震作用。印表機用,該產品已通過UL94HBF防火認證.
High density polyester foam: use for typewriter, prevent carbonpowder, absorb noise and prevent shaking. This product has passed UL94HBF flame resisting test.