Mask Core ---- How to build a purification workshop for a meltblown cloth clean room
Meltblown cloth is an important raw material for mask making. Meltblown cloth is mainly made of polypropylene, and its fiber diameter can reach 1 to 5 microns. The microfiber with unique capillary structure increases the number and surface area of the fiber per unit area, so that the meltblown cloth has good filtration, shielding, thermal insulation and oil absorption.
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