How to calculate the required ptfe sewing thread quantity according to filter bag length?
Generally, ptfe sewing thread is calculated as KG, and its cost unit is also KG.
Then according to filter bag size, how to calculate the required ptfe sewing thread quantity? Then means how to calculate how many KGS do you need as per the filter bags size and quantity?
Shanghai Filterworkshop Co., Ltd is supplying ptfe sewing thread for high temperature resistant industrial filter bags.
Let us take fiberglass filter bags for example: bag diameter is 152mm, bag length is 8m. If you want to use ptfe sewing thread to sew this bag, the total required ptfe sewing thread length is approx 60m. If your production capacity per month is 30000pcs of nomex filter bags. Then your required ptfe sewing thread is 180000m per month.
Model SIIC-THREADPTFE1250, 1kg is 7000m length, then the required ptfe sewing thread quantity is approx 26kgs per month.
Model SIIC-THREADPTFE1450, 1kg is 6000m length, then the required ptfe sewing thread quantity is approx 30kgs per month.
Shanghai Filterworkshop Co., Ltd(Shanghai Indro Industry Co., Ltd) is one of China filter bag sewing thread manufacturers and supplies, is making and supplying China ptfe sewing thread, fiberglass sewing thread, polyester sewing thread and nomex aramid sewing thread for filter bags with good quality and good prices.
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