Il-kolla mdewba bis-sħana hija favur l-ambjent?

Madankollu, ħafna minn dawn is-sustanzi huma polimeri u huma diffiċli biex jiddegradaw, għalhekk il-meltadhesives sħan mhumiex verament favur l-ambjent fis-sens tal-ambjent.

Allura, għaliex għadu ngħid danadeżivi mdewba bis-sħana are environmentally friendly? In fact, environmental protection is divided into many aspects, and the environmental protection ofadeżivi mdewba bis-sħana is reflected in the production or use process. Compared with the solvent glue that belongs to the industrial adhesive, since the solvent contains toluene, xylene and other materials harmful to health, the solvent glue is toxic and dangerous. Be careful during use and avoid prolonged contact. 

      Hot melt adhesive will not harm the human body even if it is in contact for a long time. Therefore,adeżivi mdewba bis-sħana are environmentally friendly adhesives used in industrial production, and it has become an inevitable trend to replace solvent glues withadeżivi mdewba bis-sħana.

Allura, kif niġġudikaw jekk il-kolla mdewba bis-sħana hijiex favur l-ambjent?

1. Karatteristiċi ta 'riħa: l-ebda riħa qawwija

2. Karatteristiċi tad-dehra: blokka jew granulari, safra jew ta 'kulur ċar trasparenti

3. Karatteristiċi fiżiċi: fenomenu ta 'fluss kiesaħ, jiġifieri kolla mdewba bis-sħana bi fluss kiesaħ