Itheyiphu ye-Foamyenziwe nge-EVA noma i-PE foam njengesisekelo sezinto, ehlanganiswe ne-solvent-based (noma eshisayo-encibilika) i-adhesive-sensitive-sensitive adhesive ohlangothini olulodwa noma zombili izinhlangothi, bese ihlanganiswa nephepha lokukhululwa.Inomsebenzi wokuvala nokumunca ukushaqeka.