Ukugqunywa kwe-acoustic, ukufunxa isandi, umqhaphu wepolyester, ukugqunyelelwa kwepolyester kwenziwa nge-100% yoxinaniso oluphezulu lwefiber emva kokushisa okuphuculweyo kwimilo yomqhaphu.Kwaye sisebenzisa i-hot-press eyahlukeneyo ukufikelela kuxinano olwahlukileyo kwaye siqinisekise ukungena komoya wayo, nto leyo eyenza ukuba ibeyimveliso egqwesileyo yokufunxa isandi kunye neemveliso zokugquma.Luhlobo lwemveliso entsha ephuhlisiweyo enesiphumo esihle esingangenwa sisandi kwaye ingenabungozi ebantwini, ingcono kunomqhaphu weglasi.Umqhaphu wePolyester fiber acoustic usetyenziswa kakhulu icinema, igumbi lokurekhoda, isitudiyo somculo, imiboniso bhanyabhanya, istudiyo somntu, kunye nezinye iindawo apho kufuneka imfuno ephezulu malunga nokufunxa isandi.