Product Description
PolyOne OnCap CC10322458BG
PolyOne OnCap CC10325731BG
PP Electret MB
Electret Masterbatch
Packing:25kg/bag
Description:
PolyOne OnCap CC10322458BG and CC10325731BG are electret masterbatch for the manufacture of melt-blown, non-woven polypropylene used to make protective face masks with long-lasting filtration properties.
Several factors can influence the filtration capability of a face mask, but it is the middle layer that filters microbes, particles and droplets in the air thereby protecting both the wearer and other personnel in the environment.
In order to ensure the middle layer in a face mask can effectively block up to 95% of particles, the material requires a specific additive added to the masterbatch prior to the melt-blow stage followed by a process known as electret charging.
HOW IT WORKS
Electret charging works by improving the crystallinity and mechanical deformation of a material, to prevent electret charging from drifting. By introducing additives with charge storage properties, "charge traps" are created which capture the electret charge that is applied to the melt-blown non-woven material.
Charging only works when the correct masterbatch is utilized, and together with the fiber denier, gram weight and number of layers,ensures the middle layer of protective masks can effectively trap smaller particles.
We can give discount according to order quantity.
We also have good experience in transportation both by air and ocean to overseas.
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