Ngokuphathelele izinto zeplastiki, kukho iindlela ezahlukeneyo onokukhetha kuzo kwimarike. Izinto nganye ineempawu zayo kunye nokusetyenziswa kwayo, ngoko ke kubalulekile ukuqonda umahluko kunye nokukhetha izinto ezifanelekileyo kwiimfuno zakho ezithile. Kule posi yebhlog, siza kuxoxa ngomahluko phakathiIphepha le-PPkunye nebhodi yePP, izinto ezimbini zeplastiki ezidumileyo ezisetyenziswa kakhulu kumashishini ahlukeneyo.
Zombini i-PP sheet kunye ne-PP board zenziwe nge-polypropylene, i-thermoplastic polymer eneempawu ezintle kakhulu. Eyaziwa ngokumelana kwayo nokudinwa okuguquguqukayo kunye nokumelana nobushushu okugqwesileyo, i-polypropylene ifanelekile kwizicelo ezifuna ukuqina kunye nokumelana nobushushu obuphezulu.
Umahluko ophambili phakathi kwephepha le-PP kunyeIbhodi yePPilele kwiimpawu zazo zomzimba.Iphepha le-PPliphepha leplastiki elincinci elinamandla okutsalwa okuphezulu kunye namandla omphezulu. Zihlala zisetyenziselwa iinjongo zokupakisha njengoko zibonelela ngokhuseleko olugqwesileyo kwaye azigugi kwaye azinakonakala. Amaphepha e-PP ayaziwa nangokuxhathisa kwawo okuphezulu kweekhemikhali, nto leyo ewenza afaneleke ukusetyenziswa kwishishini leekhemikhali.
Kwelinye icala, ibhodi yePP ityebile kwaye inamandla kunephepha lePP. Zihlala zisetyenziswa kwizicelo ezifuna amandla aphezulu kunye nokuqina, njengeempawu, iziboniso kunye nezinto zokwakha. Ibhodi yePP ikwanokumelana nokudinwa okugobileyo kunye nokumelana okuhle nobushushu, njengephepha lePP.
Nangona zombini iphepha le-PP kunyeIbhodi yePPZineempawu ezifanayo, kubalulekile ukuqaphela umahluko kwimida yazo. Iphepha le-PP kulula ukuliqhekeza xa lishushu kwaye alinakumelana nemozulu. Zikwanzima nakwiivarnish kunye neglu, kwaye azinakudityaniswa rhoqo. Kwelinye icala, iiphaneli ze-PP nazo zinemida kunye nobunzima ekupeyinteni nasekubopheni.
Xa ukhetha phakathi kwephepha le-PP kunye nebhodi le-PP, kubalulekile ukuqwalasela iimfuno zakho ezithile kunye nokusetyenziswa okucwangcisiweyo. Ukuba ufuna izinto ezibhityileyo neziguquguqukayo ezinokumelana kakuhle neekhemikhali, iphepha le-PP liya kuba lolona khetho lufanelekileyo. Kwelinye icala, ukuba ufuna izinto ezomeleleyo ezinamandla aphezulu kunye nokuqina,Ibhodi yePPkuya kufaneleka ngakumbi.
Ngamafutshane, zombiniIphepha le-PPkunye nebhodi yePP zizinto zeplastiki ezisetyenziswa ngokubanzi ezineempawu zazo ezizodwa kunye nokusetyenziswa kwazo. Nangona zabelana ngeempawu ezifanayo, ezifana nokumelana nokudinwa kunye nobushushu, kubalulekile ukuqwalasela imida yazo xa usenza isigqibo. Ngokuqonda umahluko phakathi kwephepha lePP kunye nebhodi yePP, ungenza ukhetho olunolwazi kwaye ukhethe izinto ezifanelekileyo kwiimfuno zakho ezithile.
Ixesha lokuthumela: Agasti-21-2023
