
Daim txhuam lim dej, tseem hu ua daim txhuam mesh lossis daim txhuam blasting. Daim txhuam polyurethane lim dej yog ua los ntawm cov ua npuas ncauj qhib mos mos los ntawm kev ua cov mesh. Kev ua cov mesh tshem tawm cov ntaub npog ntsej muag qub lossis phab ntsa zaj duab xis ntawm cov tes hauj lwm ua npuas ncauj, thiab tau txais cov qauv tseem ceeb ntawm daim mesh.
Qhov porosity ntawm daim txhuam cev lim dej yog siab txog li 97%, nrog rau kev ua pa zoo heev, mos mos zoo, thiab lub zog kho tshuab siab.
| ade | Qhov Ceev | suav cov hlwb | Qhov loj ntawm qhov hws | Qhov Loj Tshaj Plaws |
| (kg/m3) | (cov hlwb/cm2) | (qhov hws/nti) | ||
| 10PPI | 22 - 26 | 3~4 | 5~15 | 2000 x 1000 x 800 hli |
| 20PPI | 22 - 26 | 5~6 | 15~25 | 2000 x 1000 x 800 hli |
| 30PPI | 22 - 26 | 7~9 | 25 ~ 35 | 2000 x 1000 x 800 hli |
| 40PPI | 22 - 26 | 10~13 | 35~45 | 2000 x 1000 x 800 hli |
| 60PPI | 22 - 26 | 15~18 | 55~65 | 2000 x 1000 x 800 hli |
Siv rau hauv ntau yam lag luam xws li maus taus, lim tsheb, cov khoom siv lim dej, thoob dej yug ntses, lub ntsej muag roj, cua txias, lub rooj zaum ua pa tau zoo, txaj pw, cov khoom siv lim dej ua los ntawm cov pa roj carbon, cov khoom siv lim dej ceramic, thiab lwm yam. Kuj tseem muaj cov ntxaij lim dej polyester uas tiv taus roj. Cov ntxaij lim dej rov qab qeeb qeeb, thiab lwm yam.