A4 Looj Coj Ncaj Rau Yus Tus Kheej (Magnet Rubber Magnet) Nrog Cov Ntawv Nplaum (Adhesive)
Khoom Piav Qhia:
Cov lus qhia ntawm rubber hlau nplaum:
| Thickness (hli) | Dav (hli) | Ntev (hli) | Xaus | Qib kawm |
0.4 | 210 | 297 | Adhesive | Isotropic |
0.5 | ||||
0.75 | ||||
1 | ||||
Kev cai tuab yog muaj thaum thov. | ||||
A4 Qhov Caj Zoom Zoom Ua Rau Yus Tus Kheej Cov Roj Hmab Tshem Tawm Nrog Cov nplaum. 
A4 Looj Yeeb Sij Ntsig Rau Yus Tus Kheej Lub Tshaj Tawm Roj Hmab Tshaj nrog Cov khoom siv hluav taws xob. 
Daim ntawv thov cov roj hmab hlau nplaum:
Roj Hmab Sib Nqus Roj Hmab Feem ntau siv rau hauv kev luam ntawv, kev tshaj tawm, xws li cov hlau nplaum ntub dej, tsheb hlau nplaum tsheb. 
Ntev ntawm A4 loj npaum li cas tus nplaum tsim tus kheej: 
Cim npe nrov: nws tus kheej nplaum nplaum hlau, cov tuam txhab, tus neeg siv khoom, lub Hoobkas
