Laminating Namira isina solventKazhinji zvinoreva manamati anoshandiswa mukugadzira zvinhu zvisina solvent. Manamati akadaro haana organic solvents uye ane zvakanakira zvekuva neushamwari nezvakatipoteredza, asina chepfu, uye ane VOC shoma (volatile organic compound). Aya ndiwo mamwe emhando huru uye hunhu hweSolvent-free Laminating Adhesive:
1. Mhando huru
Polyurethane Solvent-isina Laminating Adhesive
● Polyester polyurethane: ine hunhu hwakanaka hwemuviri uye kugadzikana kwemakemikari uye inoshandiswa zvakanyanya mukubatanidza zvinhu zvekurongedza.
● Polyether polyurethane: yakafanana nepolyester polyurethane, asi inogona kusiyana mune zvimwe zvinhu, zvakaita sekudzivirira hydrolysis.
● Mushonga we polyurethane une zvikamu zviviri: une zvikamu zviviri uye unofanirwa kusanganiswa muchikamu chakati kana uchishandiswa kugadzira reaction yemakemikari uye cross-linking uye curing.
● Chinhu chimwe chete chinobatanidza polyurethane: chiri nyore kushandisa, hapana kusanganisa kunodiwa, asi chinogona kunge chisina kushanda zvakanaka.
Mamwe marudzi eLaminating Adhesive isina Solvent
Zvakadai se epoxy, acrylic, nezvimwewo, mhando idzi dzeSolvent-free Laminating Adhesive dzinoshandiswawo muminda chaiyo, asi kana dzichienzaniswa ne polyurethane, musika wavo unogona kunge uri mudiki.
2. Hunhu
● Kudzivirirwa kwezvakatipoteredza: Chinhu chikuru cheLaminating Adhesive isina Solvent ndechekudzivirira zvakatipoteredza, haina zvinonyungudutsa zvinokuvadza, uye inoderedza kusvibiswa uye kusvibiswa kwemhepo panguva yekugadzira.
● Kunamatira kwakasimba: Chinonamira chisina kunyungudutsa chine chinonamira chakakwirira, izvo zvinogona kuve nechokwadi chekuti chisungo chakasimba pakati pezvinhu zvakasiyana.
● Kudzivirira tembiricha: Mamwe maLaminating Adhesive asina Solvent ane simba rakanaka rekudzivirira tembiricha yepamusoro kana yakaderera, ayo akakodzera kushandiswa mumamiriro akasiyana etembiricha.
● Nzira dzakasiyana-siyana dzekugadzirisa: Nzira dzekugadzirisa dzeSolvent-free Laminating Adhesive dzingasanganisira thermosetting, kukwegura, nezvimwewo, zvichienderana nefomula yechigadzirwa uye zvinodiwa pakuita.
3. Minda yekushandisa
Chinonamira chisina kunyungudutsa chinoshandiswa zvakanyanya mukugadzirwa kwezvinhu zvakasiyana-siyana, kusanganisira asi kwete kungogumira pane:
● Zvinhu zvekurongedza: zvakaita sealuminium foil, aruminiyamu-plated film uye plastic PET composite, zvinoshandiswa kugadzira chikafu, mishonga yekurongedza, nezvimwewo.
● Zvinhu zvekuvaka: zvakaita semapaneru emuzinga wearuminiyamu, mapurati esimbi isina ngura, mapurati esimbi ane mavara uye mamwe mapurati esimbi, pamwe nezvimwe zvinhu zvekuvaka.
● Minda yemaindasitiri: sezviitiko apo zvinhu zvinoda kusanganiswa mumaindasitiri akadai semagetsi, mota, uye ndege.
Muchidimbu, Laminating Adhesive isina Solvent ine mhando dzakasiyana-siyana uye inoshandiswa zvakanyanya muminda yakasiyana-siyana. Pakusarudza Laminating Adhesive isina Solvent, zvakakosha kufunga nezvezvinhu zvakaita sezvinodiwa zvekushandisa, hunhu hwezvinhu, uye zvinodiwa pakugadzira.
Nguva yekutumira: Chikunguru-11-2024