泡沫箱就是以泡沫塑料（多孔塑料）为材料制成的箱式包装容器，塑料泡沫是内部具有很多微小气孔的塑料。泡沫箱常被运用在水果的运输还有物品的封装。
Foam box is to foam plastic (cellular plastic) as a material made of box-type packaging containers, plastic foam is a lot of small pores inside the plastic. Foam boxes are often used in the transportation of fruits and the packaging of goods.
