Uyu munsi menyekanisha muri make ibintu bifatika bya plastiki

1. Guhumeka
Umwuka wo mu kirere urangwa no guhumeka ikirere hamwe na coefficient de air.Umwuka wo mu kirere bivuga ubunini (metero kibe) ya firime ya pulasitike yubunini runaka munsi yumuvuduko wa 0.1 MPa nubuso bwa metero kare 1 (mubihe bisanzwe) mugihe cyamasaha 24..Coefficient ya permeability ni ingano ya gaze inyura muri firime ya plastike kuri buri gice hamwe nubunini bwikigero cyigihe hamwe nigitutu cyumuvuduko (mubihe bisanzwe).
2. Ubushuhe
Ubushuhe bwamazi bugaragazwa nubunini bwicyerekezo hamwe na coefficient de coiffure.Ubushuhe bwamazi nubusanzwe (g) yumuyaga wamazi winjijwe na firime ya metero kare 1 mumasaha 24 mugihe habaye itandukaniro ryumuvuduko ukabije wumuyaga kumpande zombi za firime hamwe nubunini bwa firime.Iyerekwa rya coefficient ni ingano yumwuka wamazi unyura mukarere kamwe nubugari bwa firime mugice cyigihe munsi yigitutu cyumuvuduko.
3. Amazi yinjira
Igipimo cyo gukwirakwiza amazi ni ukureba mu buryo butaziguye amazi y’icyitegererezo cyakozwe hifashishijwe umuvuduko wamazi runaka mugihe runaka.
4. Kwinjiza amazi
Kwinjiza amazi bivuga ubwinshi bwamazi yakiriwe nyuma yubunini runaka bwashizwe mumurongo runaka wamazi yatoboye nyuma yigihe runaka.
5. Ubucucike nubucucike
Ku bushyuhe runaka, ikigereranyo cyubwinshi bwikitegererezo hamwe nubunini bwamazi amwe byitwa ubucucike.Ubwinshi bwibintu kuri buri gipimo cyubushyuhe bwihariye bihinduka ubucucike, naho igice ni kg / m³, g / m³ cyangwa g / mL.
6. Ironderero
Umucyo winjira mu mpeta ya kabiri kuva mu gice cya mbere ni (usibye guhagarikwa).Sine yibyabaye byose hamwe na sine yinguni yiswe indangagaciro.Indangantego yo kwangirika yikigereranyo muri rusange iruta imwe, kandi uburyo bumwe bufite ibipimo bitandukanye byerekana urumuri rwumurambararo utandukanye.
7. Itumanaho ryoroheje
Gukorera mu mucyo bya plastiki birashobora kugaragazwa no kohereza urumuri cyangwa igihu.
Itumanaho ryoroheje ryerekeza ku ijanisha ryumucyo utambuka unyura mumubiri ubonerana cyangwa igice cyumucyo kugeza ibyabaye kumurika.Itumanaho ryumucyo rikoreshwa mukuranga ibintu biboneye.Ibipimo byakoreshejwe ni igikoresho cyo gupima urumuri rwuzuye, nk'urugo ruhuza urugo A-4 fotometero.
Haze bivuga ibicu kandi byuzuye imbere imbere cyangwa hejuru ya plastiki ibonerana cyangwa isobanutse iterwa no gukwirakwiza urumuri, bigaragazwa nkijanisha ryumucyo utatanye kumafaranga hamwe numucyo woherejwe.

8. Gloss
Gloss bivuga ubushobozi bwubuso bwikintu cyo kwerekana urumuri, bugaragazwa nkijanisha (gloss) yumubare wumucyo ugaragarira mubuso busanzwe muburyo busanzwe bwo kwerekana icyerekezo.
9. Ibishushanyokugabanuka
Kugabanuka kugabanuka bivuga ingano yubunini bwibicuruzwa bito kurenza ubunini bwa cavit ya mm / mm