Alaabtu waxay ka samaysan tahay shiraac suuf ah, shiraac naylon ama shiraac EP waxaana lagu dhameeyay habka jadwalka jadwalka, isu-ururinta, vulcanizing iyo wixii la mid ah, oo ku habboon gudbinta agabka u baahan suunka dabka u adkaysta iyo suumanka joogtada ah ee tamarta, kiimikaad, biraha iyo warshadaynta hadhuudhka iyadoo lagu jiro xaalad gubasho ama jawi qarax
| Dabool hantida cinjirka: | |||||
| Xoojinta Xoojinta / MPA | Kordhinta xilliga nasashada / % | Abrasion / mm3 | |||
| >18 | >450 | <200 | |||
| >16 | >400 | <250 | |||
| Dabool | Heerarka | Xannibaadda ugu yar | Ugu yar | Naxdin | Qalab |
| Xoog (MPA) | Kordhinta (%) | Dabool | |||
| Dab | SANS-F | 17 | 350 | 180 | Walxaha leh khataraha dabka, tusaale ahaan Dhuxusha |
| iska caabin ah | IS-1891 (FR darajo) | 17 | 350 | 200 | |
| ISO-340(FR darajo) | 17 | 350 | 180 | ||
| AS-F(FR darajo) | 14 | 300 | 200 | ||
| AS-1332(FR darajo) | 14 | 300 | 200 | ||
| DIN S Darajada | 17 | 350 | 180 | ||
| DIN K Darajada | 17 | 400 | 200 | ||
| MSHA-FR | 17 | 350 | 200 | ||
| CAN/CSA ( darajo FR) | 17 | 350 | 200 |
