Ib puag ncig phooj ywg nplua nuj Mineral ntawv / Pob zeb ntawv.Ntau yam ntawv Grammages, Qhov ntau thiab tsawg muaj.Hauv Yob lossis Daim Ntawv

Cov ntawv pob zeb yog tsim los ntawm limestone ntxhia cov peev txheej raws li cov khoom siv tseem ceeb (calcium carbonate cov ntsiab lus yog 70-80%), thiab siab molecular polymer ua cov khoom pabcuam (cov ntsiab lus yog 20-30%).Siv lub hauv paus ntsiab lus ntawm polymer interface chemistry thiab cov yam ntxwv ntawm kev hloov pauv polymer, daim ntawv pob zeb ua tiav los ntawm cov txheej txheem tshwj xeeb thiab tom qab ntawd ua los ntawm polymer extrusion thiab tshuab molding txheej txheem.Cov khoom siv pob zeb muaj tib yam kev sau ntawv thiab kev luam ntawv zoo li cov ntawv cog fiber ntau.Nyob rau tib lub sijhawm, nws muaj kev ua haujlwm tseem ceeb ntawm cov khoom ntim khoom yas.

Peb tsim cov ntawv zoo nkauj hauv qab no rau peb cov neeg siv khoom thoob ntiaj teb:

* pob zeb ntawv rau pob lossis luam ntawv yooj yim, thickness 40u, gumbo yob dav 1000-1300 mm;

* pob zeb ntawv rau pob lossis luam ntawv.thickness 90-200 u, gumbo yob dav 720 - 1080 mm;

* pob zeb ntawv rau pob zeb muaj zog lossis luam ntawv, thickness 250 - 400 u, jumbo yob dav 950 - 1080 mm;

* pob zeb ntawv rau nyiam cov qauv pob, thickness 400 - 800 u, jumbo yob dav 1000-1200 mm.