Melamine formaldehyde resin (MF)he resin i hana ʻia e ka polycondensation o ka melamine a me ka formaldehyde ma ke ʻano he kumu kumu ma hope o ka hopena hydroxylation.
Ua hoʻohana nui ʻia ʻo MF i nā lako kīhini, nā mea pāʻani, nā mea e pono ai i kēlā me kēia lā, nā mea uila a me nā māla ʻē aʻema muli o kāna mau pono o ka hana maʻalahi a me ka hoʻoheheʻe ʻana, ka pololei kiʻekiʻe kiʻekiʻe, ka ikaika mechanical maikaʻi, ke kūpaʻa wela, ka retardancy lapalapa, ka insulation, a me ka pale ʻana i ka corrosion.
Me ka hoʻomohala ʻana o ka ʻepekema a me ka ʻenehana a me ka hoʻonui ʻana i ka ʻike o ka mālama ʻana i ke kaiapuni, ua hoʻokō nā ʻāina a puni ka honua i nā hana e like me ka pāpā ʻana i ka hoʻopaʻa ʻana i ka ulu lāʻau maoli a me ka pāpā ʻana i nā papa ʻaina hoʻopau, ka mea i hāpai i ka koi no nā huahana melamine i nā mākeke kūloko a me nā ʻāina ʻē. makahiki i ka makahiki.Eia nō naʻe, ʻoi aku ka kiʻekiʻe o ke kumu kūʻai o ka melamine formaldehyde resin maʻemaʻe, e kaupalena ana i kona hoʻolaha ʻana a me ka hoʻohana ʻana i kekahi ʻano.No laila, ʻo ka melamine tableware me ka pauka ʻohe i hoʻomohala hou ʻia i loko o ka ʻoihana melamine e like me ka mea hoʻopihapiha.Ma kekahi ʻaoʻao, hiki i ka hoʻohana ʻana i ka pauka ʻohe ke hōʻemi pono i ke kumukūʻai o nā huahana plastik melamine, a ma kekahi ʻaoʻao, hiki ke hoʻonui i ka ikaika o ka hopena o ka resin.
Ma lalo o nā kūlana maʻamau, ʻo nā mea maka o ka melamine bamboo tableware ma kahi o 20% bamboo pauka, 60% -70%melamine molding compound, a he mau kala a me nā mea hoʻopiha ke koena.E hoʻolaha kekahi mau mea kūʻai aku ma ka mākeke ʻo ka ʻohe melamine tableware he mea ʻoluʻolu a biodegradable, akā ʻoiaʻiʻo, ʻo ka pauka ʻohe wale nō ka degradable.No laila, pono i nā mea hana papa ʻaina ke aʻo i ka ʻike ʻoihana o ka melamine bamboo tableware i ʻike pono ai ka lehulehu.
Huafu Chemicale hoʻomau i ka hāʻawi ʻana i ka ʻike a me ka ʻike e pili ana i ka ʻoihana melamine i ka wā e hiki mai ana.
Ka manawa hoʻouna: Iulai-16-2021