Kupisa-kunyunguduka kwakanamatira firimu imhando yezvinhu zvinogona kupisa-kunyunguduka kusungirirwa kuita firimu nehumwe hutete, uye kupisa-kunyunguduka kwekunamatira kunoitwa pakati pezvinhu. Hot melt adhesive film haisi yekunamatira imwechete, asi rudzi rweglue. Zvakadai sePE, EVA, PA, PU, PES, yakagadziridzwa polyester, nezvimwewo, inogona kuvandudzwa kuita inopisa inonamira firimu. Zvinoenderana nezviri mukati, kune tpu inopisa inonyunguduka inonamira eva firimu, pes inopisa inonyunguduka inonamira firimu, pa inopisa inonyunguduka inonamira firimu, pa inopisa inonyungudutsa inonamatira firimu, nezvimwe.
PES inopisa inonyunguduka inonamira firimu chinhu chinopisa chinonyunguduka chinonamira firimu chigadzirwa chakagadzirwa nepolyester sechinhu chikuru mbishi. Polyester (ndiro zita rezita repolymer rine mapoka ester mucheni huru rakakamurwa kuita mhando mbiri: unsaturated polyester uye thermoplastic polyester. Sezvo inopisa inonyunguduka inonamira matrix, thermoplastic polyester, kureva, linear saturated polyester, inoshandiswa seyakabikwa. zvinhu zvekunamira zvinopisa zvinonyunguduka zvinogadzirwa ne polycondensation ye dicarboxylic acid uye glycol kana alkyd inopisa inonamatira kune zvinhu zvakawanda, sesimbi, ceramics, jira, huni, plastiki, rabha, nezvimwewo. midziyo yemagetsi, shangu, zvipfeko, shangu, zvinhu zvinosanganiswa, kuvaka uye mamwe maindasitiri.
Chigadzirwa zvakanakira chehot melt adhesive film
1. Iine tembiricha yakanyanya kuramba, yakaderera tembiricha kuramba uye yakanaka yakakwira tembiricha kuramba;
2. Zvakanakira kushambidzika kwemvura, kushomeka kwemafuta, kushorwa kwesolvent, nezvimwe.
3. Mutengo wakaderera, kuramba kwekuwacha, kuchengetedza basa, kusabuda kweglue, uye kuchengetedza kwezvakatipoteredza.
Semhando nyowani yekunamira, inopisa inonyungudika inonamira firimu ine zvakawanda zvekushandisa muindasitiri yekurongedza uye indasitiri yemagetsi. Nekuvandudzwa kwemafirimu ekunamatira anonyunguduka kumba nekune dzimwe nyika, minda yekunyorera yakawedzera kukwezva kutarisisa.
Nguva yekutumira: Nov-09-2020