ʻO ka hana hou i ka ʻoihana puaʻa |ʻOi aku ka maikaʻi o ka ʻenehana IMPFC.

ʻO ka polypropylene i hoʻonui ʻia (EPP no ka pōkole) he ʻano māmā māmā, pani-cell thermoplastic foam particle ma muli o ka polypropylene foam.He ʻeleʻele, ʻulaʻula a keʻokeʻo paha, a ʻo ke anawaena ma waena o φ2 a me 7mm.Hoʻokumu ʻia nā pahu EPP i ʻelua mau ʻāpana, paʻa a me ke kinoea.ʻO ka maʻamau, ʻo ka māhele paʻa wale nō ka helu no 2% a 10% o ka nui o ke kaumaha, a ʻo ke koena he kinoea.ʻO ka palena haʻahaʻa haʻahaʻa he 20-200 kg / m3.ʻOi aku ka maʻalahi o ke kaumaha o ka EPP ma mua o ko ka polyurethane foam ma lalo o ka hopena hoʻopaʻa ʻana i ka ikehu.No laila, he māmā ke kaumaha o nā ʻāpana pahu i hana ʻia me nā pahu EPP, maikaʻi ke kūpaʻa wela, nā waiwai cushioning maikaʻi a me nā waiwai mechanical maikaʻi loa, a he 100% degradable a recyclable.ʻO kēia mau mea maikaʻi a pau e hoʻolilo iā EPP kekahi o nā mea i hoʻohana nui ʻia i nā kula he nui, i kēlā me kēia ʻano o ko mākou ola:

Ma ke kahua kaʻa kaʻa, ʻo EPP ka hopena maikaʻi loa e hoʻokō ai i nā ʻāpana māmā, e like me nā bumpers, nā ʻokiʻoki A-pillar automotive, nā ʻaoʻao haʻalulu ʻaoʻao ʻaoʻao, nā cores haʻalulu puka kaʻa, nā noho kaʻa palekana kiʻekiʻe, nā pahu hāmeʻa, nā pahu, nā lima lima, Foamed polypropylene material. hiki ke hoʻohana ʻia no nā ʻāpana e like me ka pā lalo, ka sun visor a me ka panel mea hana.ʻIke helu helu: I kēia manawa, ʻo ka awelika o ka plastic i hoʻohana ʻia i nā kaʻa he 100-130kg / kaʻa, kahi o ka noi ʻana o ka polypropylene foamed he 4-6kg / kaʻa, hiki ke hoʻemi i ke kaumaha o nā kaʻa a hiki i 10%.

Ma ke kahua o ka hoʻopili ʻana, hiki ke hoʻohana hou ʻia a me nā pahu lawe kaʻa i hana ʻia e EPP i nā hiʻohiʻona o ka mālama ʻana i ka wela, ka pale ʻana i ka wela, ka pale ʻana i ka corrosion, insulation, ke ola lōʻihi o ka lawelawe ʻana, a me nā mea ʻē aʻe, ʻaʻole i loaʻa nā pūhui organik volatile, ʻaʻole i loaʻa nā mea hoʻokahi. ʻino i ka papa ozone a i ʻole nā ​​metala koʻikoʻi ʻO ka mea hoʻopili waiwai, hiki ke ʻeli ʻia ma hope o ka hoʻomehana ʻana, 100% pili kaiapuni.ʻO nā ʻāpana uila pololei paha, a i ʻole ka lawe ʻana i nā huaʻai, ka ʻiʻo maloʻo, ka ice cream a me nā meaʻai ʻē aʻe, hiki ke hoʻohana ʻia ka polypropylene foam hoʻonui.Wahi a ka BASF stress level test, hiki i ka EPP ke hoʻokō maʻamau i ka 100 a ʻoi aʻe paha nā pōʻai moku, e mālama nui i nā mea a hoʻemi i nā kumukūʻai hoʻopili.