Palo ea ligrama ka square meter e bolela boima ba Polypropylene Spunbond Non Woven Fabric ka square meter. Ka mantsoe a bonolo feela, ha lesela le le boima, le ntse le le boima, 'me ha le amane le boleng ba lona. Ka mohlala, haeba e sebelisoa e le thaole ho hlakola matsoho, e tla ba le maikutlo a teteaneng le ho monya metsi a mangata. Empa ho etsa mask, haeba o sa batle ho koloba, o hloka ho sebelisa boima bo tlase, joalo ka 25g 30g Polypropylene Spunbond Non Woven Fabric, e bobebe ebile e bonolo.
1. Boima bo bobebe: Resin ea polypropylene ke eona e ka sehloohong ea lihlahisoa tse tala, tse nang le matla a itseng a matla a 0.9 feela, e leng karolo ea boraro-bohlano feela ea k'hothone. E na le fluffiness le maikutlo a monate.
2. E bonolo: E entsoe ka likhoele tse ntle (2-3D), e entsoe ka ho kopanya ho chesang ho chesang ho bobebe. Sehlahisoa se phethiloeng se na le bonolo bo itekanetseng le boikutlo bo botle.
3. Ho kenngoa ha metsi le ho phefumoloha: Li-chips tsa polypropylene ha li monye metsi, li na le mongobo oa zero, 'me sehlahisoa se felile se na le ts'ebetso e ntle ea ho monya metsi. E entsoe ka likhoele tse 100% 'me e na le porosity, phefumoloho e ntle, 'me e bonolo ho boloka lesela le omme le ho hlatsoa habonolo.
4. E ka hloekisa moea 'me ea sebelisa molemo oa li-pores tse nyenyane ho thibela libaktheria le likokoana-hloko.
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