Generally speaking, hot-melt process is preferred for filter bag leakage prevention, and when hot-melt process cannot be used, adhesive coating process or PTFE tape process can be chosen.
View DetailsPolypropylene long fibre and staple fibre are two kinds of yarn categories, long fibre includes monofilament and multifilament, and staple fibre is made by twisting to make the staple fibre embrace; the main difference lies in the filtration performance, cloth surface characteristics and service lif......
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