Itondekanya ry'imyenda idoda

Kugeza ubu, hari ubwoko bubiri bwingenzi bwimyenda idoda ku isoko, imwe ni PP idoda, ubundi ni PET idoda.

Itandukaniro riri hagati ya PET polyester idoda imyenda na PP idoda:

1. Igihagararo kiruta polypropilene idoda

Imikorere nyamukuru irakomeye, irwanya kwambara, nibindi… Imyenda ya polyester idoda idoze ikozwe nibikoresho byihariye, hanyuma ikorwa nibikoresho bigezweho bitumizwa mu mahanga hamwe n’ikoranabuhanga rikomeye ryo gutunganya siyansi, ibisabwa mu bikoresho bya tekiniki birarenze kure polypropilene idoda. umwenda.

2. Kurwanya ubushyuhe nibyiza kuruta polipropilene idoda

Imyenda ya polypropilene idoda ifite igabanuka ry’umuriro bigaragara, nk’uko ubushakashatsi bwabigaragaje, iyo ubushyuhe bugeze kuri 140 ℃ has bugabanuka kugabanuka, kandi fibre polyester fibre idoda imyenda yubushyuhe bwo hejuru irashobora kugera kuri 230 ℃, ugereranije na polypropilene itari -umwenda uboshye ufite ibiranga umwihariko.

3. inzitizi yo kurwanya gusaza irarenze polipropilene idoda

Ibikoresho fatizo bya PET idoda idoda ni polyeste, ibyiza birwanya inyenzi, kwambara birwanya, uv birwanya.Ibiranga ibyavuzwe haruguru birarenze polipropilene idoda.

4. Umuyaga mwiza

Ugereranije na polypropilene hamwe nindi myenda idoda, imyenda ya polyester idafite imyenda ifite ibintu byiza cyane nko kudakurura, kudashonga mumazi, no guhumeka neza.

5. Igiciro

Kubera igiciro kinini cyibikoresho fatizo no gutunganya PET, igiciro cyibiciro bya PET idoda ni 30-40% hejuru ya PP idoda.

6. Gusaba

Kugeza ubu, mu Bushinwa, Ubuhinde, Afurika ndetse n’andi masoko, imifuka yo guhaha muri rusange ikoresha imyenda PP idoda, ariko ku masoko y’Uburayi n’Amerika, kubera urwego rw’abaguzi kandi ibyo abakiriya bakeneye ni byinshi, amaduka menshi y’urunigi, nka WALMART TESCO, nibindi, bose bahitamo PET imifuka idoda.