Ingancin rushewar dukiya muhimmin aiki ne na fili na silicone a cikin sarrafa gyare-gyare. Idan dukiyar rushewa ba ta da kyau, yana da sauƙi don haifar da samfurori marasa lahani, rage yawan aikin aiki, gurɓata ƙwayoyin cuta da ƙara farashi.
Daya daga cikin dalilan da ya sa rukunin roba ke mannewa ko kuma tsotsa jikin jikin shi ne yadda kungiyoyin hydroxyl da ke cikin rubber din sukan fuskanci wani sinadarin da ke tattare da rukunin hydroxyl a saman karfen karfen a yanayin zafi. Wani dalili kuma shine akwai ƙarin ƙananan abubuwa - kwayoyin - a cikin mahaɗin roba, ƙarin kwayoyin halitta masu amsawa, da giciye na ciki{3} haɗin gwiwa bai wadatar ba.
Bugu da ƙari, ƙara abubuwan da aka saki na ciki da sauran abubuwa masu haɗawa, matakan inganta kayan rushewa kuma sun haɗa da sarrafa adadin ƙarin adadin man fetur na hydroxyl silicone, inganta ingancin danyen roba, rage abun ciki na ƙungiyoyin hydroxyl da oligomers a cikin ɗanyen roba, kuma a lokaci guda, ƙarfafa ƙwayar ƙwayar cuta, ƙaddamar da lokacin haɗuwa daidai, da rage abun ciki na ƙananan nau'in roba{0}