Filimka EVA ee mashiinka bacaha ee FFS
ZonpakTMFilimka EVA waxaa si gaar ah loogu talagalay in lagu baakado caag iyo caag lagu daro mashiinka bacaha ee FFS (Form-Fill-Seal). Bacaha yar yar (100g-5000g) ee lagu daro ayaa lagu samayn karaa filimka oo la geyn karaa dhirta isku dhafka caagga ah. Maaddaama uu filimku leeyahay barta dhalaalaysa ee hooseeya iyo iswaafajinta wanaagsan ee caagga ah, baakadahan yar yar ayaa si toos ah loogu dhejin karaa isku-darka gudaha habka isku-darka. Waxay fududaynaysaa baakad walxaha iyo shaqada isku dhafka caag labadaba.
Filimka EVA oo leh dhibco dhalaalid oo kala duwan (65-110 deg C) ayaa diyaar u ah agabyo kala duwan iyo xaalado isku dhafan. Dhumucda iyo ballaca filimka waxaa loo samayn karaa hab caadi ah sida macaamiisha looga baahan yahay.
| Heerarka Farsamada | |
| barta dhalaalaysa | 65-110 deg. C |
| Tilmaamaha jirka | |
| Xoog xajin | MD ≥16MPaTD ≥16MPa |
| Dheeraynta xilliga nasashada | MD ≥400%TD ≥400% |
| Modulus 100% dheeraynta | MD ≥6MPaTD ≥3MPa |
| Muuqashada | |
| Dusha sare ee alaabtu waa siman oo siman, ma jiro laalaab, xumbo ma leh. | |
