Raw material quantity for making KN95 /K95 mask

Add Time ： 2021-03-15 21:39:28

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Pp spunbond, melt-blown, hot air cotton, earloop and nose wire are the material for making KN95 /N95 disposable protective face mask. Below is the quantity for each item to make 1 million pieces of mask:

4 or 5 layers material	specification	Material for 1 piece of N95	1 million mask
outer layer spunbond	260mm 40gsm, white	260*150MM	1100kgs
Middle layer meltblown	260mm 25gsm white	260*150MM	800kgs
Hot air coctton (optioinal)	260mm 35gsm white	260*150MM	1000kgs
Middle layer meltblown	260mm 25gsm white	260*150MM	800kgs
inner layer spunbond	260mm 30gsm, white	260*150MM	800kgs
Earloop	flat 5mm 1kg=400m	20CM	500KGS
Nose wire	5mm double core 1kg=180m	10CM	600 KGS