These cartons are well protected against moisture by plastic lining.
这些纸箱内衬塑料布防潮效果很好。
The plastic lining layer is level, smooth and firm with the physical property of the polymer maintained.
衬塑层平整，光滑坚固、能保持聚合物原有的物理性能。
The bond between inner plastic lining and steel tube base metal of that steel plastic clad tube is good, and the service life is long.
所生产的钢塑复合管道其内衬层与钢管基体贴合好、使用寿命长。
The invention involves fluorine plastic liner manufacturing and application technology, particularly a fluorine plastic lining composite product and its manufacturing method.
本发明涉及氟塑料衬里制造及应用技术，特别是一种氟塑料衬里复合制品及其制造方法。
Material: material contact with the material parts can be based on user needs, are divided into carbon steel, stainless steel, titanium, rubber lining, plastic lining, PTFE lining and so on.
材质：与物料接触部位的材料可根据用户需要，分为碳钢、不锈钢、钛材、衬橡胶、衬塑料、衬四氟等。
Material: material contact with the material parts can be based on user needs, are divided into carbon steel, stainless steel, titanium, rubber lining, plastic lining, PTFE lining and so on.
材质：与物料接触部位的材料可根据用户需要，分为碳钢、不锈钢、钛材、衬橡胶、衬塑料、衬四氟等。
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