EVA Packaging Film bakeng sa Li-additives tsa Rubber
ZonpakTMFilimi ea ho paka ea EVA e etselitsoe ka ho khetheha ho etsa mekotla e menyenyane ea li-additives tsa rabara (mohlala, 100g-5000g) ka mochini oa mekotla oa li-form-fill-seal (FFS). Li-additives kapa lik'hemik'hale tse fapaneng tsa rabara (mohlala, peptizer, anti-aging agent, accelerator, cure accelerator, rabara process oil) hangata li sebelisoa ts'ebetsong ea ho kopanya rabara, 'me ke palo e fokolang feela ea lisebelisoa tse hlokahalang bakeng sa beche ka 'ngoe. Kahoo liphutheloana tsena tse nyane li ka thusa basebelisi ba lisebelisoa ho eketsa katleho ea mosebetsi le ho qoba litšila tsa thepa. Filimi e entsoe ka resin ea EVA (copolymer ea ethylene le vinyl acetate) e nang le ntlha e itseng e tlaase ea ho qhibiliha le ho lumellana hantle le lisebelisoa tsa rabara kapa tsa resin. Kahoo mekotla hammoho le lisebelisoa tse ka hare li ka kenngoa ka ho toba ka har'a motsoako. Mekotla e tla qhibiliha ebe e hasana ka har'a motsoako oa rabara e le motsoako o monyenyane o sebetsang.
Lifilimi tse nang le lintlha tse fapaneng tsa ho qhibiliha (65-110 degrees Celsius) le botenya li fumaneha bakeng sa maemo a fapaneng a ho sebelisa.
Lintlha tsa Tekheniki | |
Sebaka se qhibilihang | 65-110 likhato. C |
Lintho tsa 'mele | |
Matla a tšepe | MD ≥16MPaTD ≥16MPa |
Elongation nakong ya khefu | MD ≥400%TD ≥400% |
Modulus ka 100% elongation | MD ≥6MPaTD ≥3MPa |
Ponahalo | |
Sebaka sa sehlahisoa se bataletse ebile se boreleli, ha ho na wrinkles, ha ho bubble. |