Udupira twa polyester CZ-333

Ubwoko

Ikirango cya "JADE", homopolyester.

Ibisobanuro

“JADE” Brand homopolyester “CZ-333″ polyester grade fillet chips ifite icyuma gito cyane, acetaldehyde nkeya, ibara ryiza, Viscosity ihamye kandi ni nziza yo gutunganywa. Ifite uburyo bwihariye bwo gutunganya ibintu hamwe n’ikoranabuhanga rigezweho mu gukora, ibicuruzwa, iyo bishyushye muri SIPA, SIDEL, ASB n'ibindi, bifite thermoforming high tropism, crystallinity ihamye kandi ikora neza hamwe n’umuvuduko muke wo kurekura stress mu icupa ryose, umuvuduko uhamye wo gushyuha hamwe n’umuvuduko mwinshi w’ibicuruzwa mu gukora amacupa, bishobora guhaza ibisabwa byo gushyirwa mu macupa kuri dogere selisiyusi 90 no kurinda ibinyobwa guhinduka cyangwa oxidation mu gihe cyo kubika no gukumira guhinduka kw’amacupa.

Porogaramu

bikoreshwa cyane cyane mu macupa yuzuza ibishyushye, nk'uko bivugwa ko ibinyobwa by'icyayi, ibinyobwa by'umutobe w'imbuto n'ibindi binyobwa biciriritse bigomba gushyirwa mu macupa ashyushye kugira ngo bibe bisukuye.

Imiterere isanzwe yo gutunganya

Kumisha ni ngombwa mbere yo gutunganya ifu kugira ngo hirindwe ko resin idashobora gushonga. Ibisanzwe by'umusemburo ni ubushyuhe bw'umwuka buri hagati ya 165-185°C, amasaha 4-6 yo guturamo, ubushyuhe buri munsi ya -40°C. Ubushyuhe busanzwe buri hagati ya 285-298°C.