PP yas muaj cov yam ntxwv ntawm kev ceev tsawg, tsis muaj tshuaj lom, tsis muaj xim, tsis muaj xim, xeb tsis kam, thiab cov cua sov tsis kam.Los ntawm kev hloov kho nplaim hluav taws xob, nws tuaj yeem siv rau cov khoom siv hluav taws xob uas yuav tsum tau ua hauv cov khoom siv hauv tsev, tsheb thiab lwm yam kev lag luam kom tau raws li cov khoom siv hluav taws xob., Nyob rau tib lub sijhawm kom ua tiav cov txiaj ntsig kev lag luam zoo tshaj plaws.

Yas hollow board yog ib hom tshiab ntawm ib puag ncig tus phooj ywg yas ntawv ua los ntawm thermoplastic PP (polypropylene), tsis muaj tshuaj lom, tsis muaj kuab paug, hollow qauv, nplua nuj xim, waterproof thiab noo noo-pov thawj, anti-aging, corrosion-resistant, thiab muaj zog bearing muaj peev xwm.Nws yog dav siv nyob rau hauv tsev thiab txawv teb chaws.Ntau lub tuam txhab siv cov khoom hollow board, yuav ua li cas paub qhov zoo ntawm hollow board?Nws tau dhau los ua teeb meem rau ntau lub tuam txhab, thiab muaj ob peb lub ntsiab lus los qhia rau koj.

1. Los ntawm kev tua hluav taws:, lub hollow board zoo li nyias raws li cov plaub hau thiab cov duab kos tseem muaj xim thiab du.Lub hollow board uas ua los ntawm cov khib nyiab tsis muaj xim, ntxhib hauv kev kos duab, thiab zoo li carbon.

2. Los ntawm kev saib: Cov xim ntawm lub siab zoo hollow board yog purer, nto yog smoother, thiab tsis muaj graininess.Inferior hollow board muaj ntxhib nto thiab xim dim.

3. Los ntawm pinching: pinch ntawm ntug ntawm lub hollow board nrog tib lub zog, inferior zoo yog yooj yim deform, thiab hardness tsis txaus.Lub siab zoo hollow board tsis yooj yim rau deform, thiab cov kabmob muaj zog loj.