The urethane liner is cast in place to form a continuous liner throughout the entire body, chest, packing chamber and flange face area.
氨基甲酸乙酯衬垫采用定点浇铸工艺，在整个阀体、阀腔、填料腔和法兰面区域表面形成全面连续的覆盖衬垫。
2
At present, the natural plant straw is a new kind of environmental protection cushion material to produce the cushion packingliner, and it has the giant potential market value.
目前，天然植物秸秆是制作缓冲包装衬垫的一种新型环保缓冲材料，具有巨大的潜在市场价值。
3
Saving volume: The container liner can save more than 30% of container volume, compared to traditional packing vessels such as barrels, POTS and sacks.