Wannan samfurin Haɗaɗɗen Roving ne don babban aiki na tsarin tsarin SMC.An lulluɓe fuskar yarn tare da ma'auni na silane, wanda ya dace don ƙarfafa resin polyester mara kyau da resins na vinyl.
Wannan samfurin Haɗaɗɗen Roving ne da aka yi da zanen wayar gilashi mara alkali.Yana ɗaukar tsari na musamman na tsagawa da rarrabuwa.Nau'in 448 yana da saurin kutsawa cikin sauri a cikin sitirene da ƙaramin ƙarfin adsorption na guduro.Hakanan za'a iya shigar da shi gaba ɗaya a ƙarƙashin yanayin babban abun ciki na fiber gilashi.Tare da kyawawan kaddarorin kwarara masu kyau a cikin guduro, Model 456 ya dace da babban ɗanko mai ƙarfi, saurin injin, samar da takarda mai kauri.
Ana amfani da samfurin a cikin samfuran SMC na babban tsarin gyare-gyaren zafin jiki, kamar samfuran gidan wanka waɗanda ke buƙatar ingancin saman ƙasa da launi.Yana samar da takarda mai ƙarancin ƙima kuma ana iya amfani dashi don samar da ƙaramin bayanin martaba.Kayayyakin da aka saba sune: sassa daban-daban na mota, fatun kofa, tankunan ruwa, sassan lantarki, da sauransu. Samar da sassan manyan motoci, chassis na mota, huluna, da sauransu.