Mfaso bɛn na ɛwɔ polypropylene PP krataa so nsɛm s so?
Sɛ woretwitwa polypropylene krataa so nsɛm s a, nnwinnade ne nnwinnade a ɛfata a wobɛpaw no ho hia yiye. Wɔ nnipa fam no, polypropylene krataa so nsɛm s a wobetwitwa no yɛ adwuma a ɛyɛ mmerɛw yiye bere tenten a wɔwɔ nnwinnade a ɛfata no. Mpɛn pii no, saw a ne sẽ yɛ fɛ na ɛbɛyɛ adwuma no. Wɔ adwumayɛbea ahorow fam no, polypropylene krataa so nsɛm s a wobetwitwa no yɛ mmerɛw denam nnwinnade a ɛfata so.
Yiw, polypropylene (PP) krataa so nsɛm yɛ aduan a ahobammɔ wom bere a wɔde ɔbaabun, polypropylene resin a ɛyɛ aduan na ɛyɛ na wɔyɛ no wɔ gyinapɛn a ɛfata a wɔde hwɛ sɛnea nneɛma te no ase. PP krataa so nsɛm s nyɛ awuduru, enni huam, na enni BPA , na ɛma ɛfata sɛ ɛne aduan di nkitaho tẽẽ.
Wɔtaa de PP a ɛyɛ aduane krataa so nsɛm s di dwuma wɔ nnuan a wɔde kyekyere nneɛma, nnuan nkukuo, nnua a wɔde twa, tray ahorow a wɔde di dwuma , ne nnwinnadeɛ a wɔde yɛ aduane . They offer excellent chemical resistance , moisture resistance , ne ɔhyew a ɛkɔ soro a wotumi gyina ano , na ɛma wotumi gyina ahotew, sterilization, ne di a wɔde di dwuma mpɛn pii ano.
Nanso, ɛnyɛ PP krataa so nsɛm s nyinaa na ɛyɛ aduan a ahobammɔ wom . PP krataa so nsɛm s a wɔasan de adi dwuma anaasɛ ɛyɛ mfiridwuma mu de no betumi ayɛ nea efĩ wom na ɛnsɛ sɛ wɔde di dwuma ma aduan di nkitaho. Sɛnea ɛbɛyɛ a ahobammɔ bɛba no, si so dua bere nyinaa sɛ PP krataa so nsɛm no di FDA, EU, anaa mmara afoforo a ɛfa aduan a wɔde di nkitaho ho so na bisa nneɛma ho adansedi krataa fi nea ɔyɛe no hɔ.
Momma Yɛnhwehwɛ Plastik Ano Aduru a Ɛfata