Raw material quantity for making KN95 /K95 mask

 

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

 

The fabric basic weight of each layer is customized, and hot air cotton is optional.

 

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2021-01-08 16:10
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