Ngaba ifilimu yokuncamathelisa eshushu enyibilikayo iqulethe izinto eziyingozi ezifana ne-formaldehyde?
Izinto eziphambili zefilimu yokuncamathelisa eshushu enyibilikayo ziipolymers ezineemolekyuli ezininzi, oko kukuthi, i-polyamide, i-polyurethane kunye nezinye izinto.
Zinezinga eliphezulu le-polymerization, ngoko ke azinabungozi emzimbeni womntu. Kwangaxeshanye, ifilimu yokuncamathelisa eshushu iyamanzisa
umphezulu wento enamatheleyo ngokuyifudumeza nokuyinyibilikisa, kwaye ayidingi sinyibilikisi ukunceda ukumanzisa loo nto.
Ngoko ke, ifilimu yokuncamathelisa eshushu yi-glue enobuhlobo nokusingqongileyo engenazo i-formaldehyde okanye izinyibilikisi.
Ixesha lokuthumela: Agasti-17-2021