Chip sigillum est utor specialis apparatu, nimirum synchroni chip sigillum sigillum vehiculum, ad propagationem oppressi lapis et vinculum materiae (mutatio bitumen aut mutatio, et formare per naturam et rotunde lapidibus, et formare per naturalem driving roint. Est maxime usus est ut superficiem iacuit de via superficiem, et quoque adhiberi potest ad superficiem iacuit humilis-gradus viarum. Maximus utilitatem synchroni chip sigillum technology est synchronae expandit vinculum materiae et lapidibus, ut summus temperatus adueniens materiam sprayed in via superficiem potest esse statim cum conterens styli sine refrigerationem, ita per ensem vinculum inter bonding materia et lapis.

Sigillum sigillum habet bonum anti-LABOR perficientur et anti-seepage perficientur, et potest efficaciter remedium via superficiem oleum defectus, frumenti damnum, levi fractura, rutting, et aliis morbis. Est maxime propter Praecaventur et emendatoriam sustentationem de viarum, tum ut amplio anti-LABOR perficientur de summus gradu viarum.
Slurry sigillum est tenui stratum formatae per mechanica apparatu mixtionem convenienter gradibiles emulsified bitumen, crassum et finem aggregates, aqua, fillers (cementum, etc.) et pinnatam in originali Ratio superficiem. Since these emulsified asphalt mixtures are thin and paste-like in consistency and the paving thickness is thin, generally less than 3 cm, they can quickly restore the road surface damage such as wear, aging, cracks, smoothness, and looseness, and play the role of waterproof, anti-skid, flat, wear-resistant and improve the function of the road surface. After the slurry seal is applied to the rough road surface of the newly paved asphalt pavement, such as the penetration type, coarse-grained asphalt concrete, asphalt macadam, etc., it can significantly improve the quality of the road surface as a protective layer and wear layer, but it cannot play a load-bearing structural role.