| AGACIRO | K'IGICIRO | GISANZWE | |
|---|---|---|---|
| UBUMENYI | |||
| Imbaraga zo Gukurura @ Kwiyongera | 59 | Mpa | ISO 527 |
| Imbaraga zo Gukurura @ Kuruhuka | Nta kiruhuko | Mpa | ISO 527 |
| Kurekura @ Ikiruhuko | >200 | % | ISO 527 |
| Modulus yo gukurura ikora neza | 2420 | Mpa | ISO 527 |
| Imbaraga zo Kongera Uburemere | 86 | Mpa | ISO 178 |
| Ingufu z'Impact za Charpy Notched | (*) | kJ.m-2 | ISO 179 |
| Charpy Ntiyamenyekanye | Nta kiruhuko | kJ.m-2 | ISO 179 |
| Igipimo cya Rockwell cy'ubukomere bwa M / R | (*) / 111 | ||
| Ukwinjirira k'umupira | 117 | Mpa | ISO 2039 |
| ICYEREKEZO CY'AMASO | |||
| Ihererekanyamakuru ry'urumuri | 89 | % | |
| Igipimo cy'ikirahure | 1,576 | ||
| UBUSHYUHE | |||
| Ubushyuhe ntarengwa bwa serivisi2024 | 60 | °C | |
| Aho Vicat yorohereza ibintu - 10N | 79 | °C | ISO 306 |
| Aho Vicat yorohereza ibintu - 50N | 75 | °C | ISO 306 |
| HDT A kuri 1.8 Mpa | 69 | °C | ISO 75-1,2 |
| HDT B kuri 0.45 Mpa | 73 | °C | ISO 75-1,2 |
| Koreji yo Kwagura Ubushyuhe bw'Umurongo x10-5 | <6 | x10-5 . ºC-1 | |
Polyethylene terephthalate glycol (PETG cyangwa PET-G) ni polyester ikoze muri thermoplastic ifite agaciro kubera ubushobozi bwayo bwo kudakoresha imiti, kuramba kwayo, no koroshya kuyihindura. Ubushyuhe bwayo buke butuma ikora isuku n'umuvuduko, ndetse no gutuma ubushyuhe buhindagurika. Impapuro za PETG zikoreshwa cyane mu maduka y'ubucuruzi n'ay'ubuvuzi, mu kwamamaza no mu byuma bikingira amashanyarazi, bitanga imikorere yizewe mu bikorwa bitandukanye.
PETG irabagirana mu buryo busanzwe ariko ishobora guhindura ibara mu gihe cyo kuyitunganya. Ingorane yayo nyamukuru ni uko ibikoresho fatizo bitagira ubudahangarwa bw'imirasire ya UV.
PETG itanga ubushobozi bwiza bwo gutunganya no kugabanya ikiguzi cy'ibikoresho, kandi ikunze gukoreshwa mu gukora imashini ifunze, gupfunyika no gucapa.
Impapuro za PETG zishimirwa ubushobozi bwazo bwo gushyushya no kudakoresha imiti. Zikunze gukoreshwa mu macupa y'ibinyobwa, mu bikoresho by'amavuta yo guteka, no mu bubiko bw'ibiribwa bukurikije FDA. Mu rwego rw'ubuvuzi, gukomera kwa PETG gutuma ishobora kwihanganira gucibwa burundu, bigatuma ikoreshwa mu gutera imiti no gupakira imiti n'ibikoresho by'ubuvuzi.
Impapuro za PETG nazo zikunze gukoreshwa mu maduka agurishwa no mu maduka. Uburyo bwinshi bw'imiterere n'amabara yazo butuma ziba nziza mu gukora ibyapa bikurura amaso. Uburyo PETG icapa butuma hakorwa amashusho yihariye ku buryo buhendutse.
Kuba PETG idashobora gushyuha cyane bituma molekile zayo zidakomeza kwibumbira hamwe byoroshye nka PET, bigatuma ishonga nkeya kandi ikagira crystallization nkeya. Kubera iyo mpamvu, impapuro za PETG zigumana imiterere yazo mu gihe cyo gupima ubushyuhe, gucapa mu buryo bwa 3D, no mu bundi buryo bukoreshwa mu bushyuhe bwinshi.
Urupapuro rwa PETG ni polyester ikoze muri thermoplastic ifite agaciro kubera ubushobozi bwayo bwo kudakora neza, kuramba no gukora neza.
Buri kole ifite ibyiza n'ibibi byayo. Tuzasuzuma, tugire inama ku buryo bukwiye bwo kuyikoresha, tunasobanure uburyo bwo kuyikoresha hamwe n'impapuro za PETG.
Impapuro za PETG ni nziza cyane mu gutunganya no gutobora, kandi zishobora guhuzwa no gusudira hakoreshejwe inkoni za PETG cyangwa gukoropa. Hamwe n'urumuri rugera kuri 90%, zitanga ubundi buryo buhendutse bwo gusimbura plexiglass, cyane cyane ku bikoresho byabumbwe, byasutswe, cyangwa byakozwe cyane.
PETG itanga imiterere myiza yo gushyushya, ishyigikira gukurura cyane, gukata ibintu bigoye, n'ibice bikozwe neza mu buryo bunoze ariko igakomeza kuba nziza.
HSQY Plastics Group itanga impapuro za PETG mu bunini butandukanye n'ibipimo bitandukanye ku buryo butandukanye bwo kuzikoresha.
Impapuro za PETG zikunzwe cyane kubera ko zoroshye kuzihinduramo ubushyuhe, zirwanya imiti, kandi zigakomera. Zihanganira gukira indwara, bigatuma zikoreshwa mu gutera imiti no mu gupfunyika mu miti.
Iyo zigabanutse cyane kandi zikomeye cyane, impapuro za PETG ni nziza cyane mu gukoresha mu bushyuhe bwinshi kandi zirinda ibiryo. Zikoreshwa kandi mu macumbi yo kugurisha no mu maduka.
Byongeye kandi, impapuro za PETG zoroshye gucapaho, zitanga ubuso bworoshye kandi bworoshye bwo gufata neza butuma amashusho aboneka ku buryo buhendutse.


