YDN516 Kiʻekiʻe Paʻa Maʻiʻo Methylated Urea-Formaldehyde Resin
Hoʻohana
ʻO ka pena hoʻomaʻamaʻa wikiwiki, ka uhi lāʻau wai, ka varnish hiki ke hoʻololi, ka uhi pepa.
Nā hiʻohiʻona
ʻO YDN516 he methylated urea-formaldehyde resin i hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻopili no nā polymers hydroxyl-functional i loko o ka wai a i ʻole nā mea hoʻoheheʻe organik.
ʻAʻole koi ʻo YDN516 i nā solvents, hiki ke ho'ōla wikiwiki i nā haʻahaʻa haʻahaʻa, loaʻa ka hoʻohālikelike maikaʻi, kūpaʻa maikaʻi loa, a me ke kumu kūʻai haʻahaʻa.
Ke hoʻohana ʻia no ka hoʻōla wikiwiki ʻana o YDN516 resin/waiʻona waiʻona resin baking peʻa, ʻaʻohe mea hoʻoheheʻe waikawa e koi ʻia, a ʻo ka wikiwiki o ka hoʻōla ʻana o ka pena ʻaneʻane ʻelua ʻoi aku ka wikiwiki o ko ka butylated urea-formaldehyde resin i ka wā e maloʻo ai no kahi manawa pōkole a i ʻole. ʻaʻole maloʻo iki.
Ua kūpono ʻo YDN516 me ka hapa nui o nā resins, me ka waiʻona-waika, polyester, acrylic, a me ka epoxy.
Waiwai
Ke ʻano: ʻO ka wai viscous māmā
Solvent: ʻAʻohe
Maʻiʻo paʻakikī ʻole (105°C×3h) / %: ≥78
ʻAiʻoniʻoni (30°C) / mp.s: 1000～3000
Māmā: kg/mika cubic (23°C): 1200
Ke kiko uila ℃ (paʻa kīʻaha): 76
Kaumaha formaldehyde manuahi / %: 1.0
Hiki ke hoʻoheheʻe: Hiki ke hoʻoheheʻe ʻia (i ka wai), hiki ke hoʻoheheʻe ʻia (i ka xylene)
Ka manawa mālama: 6 mahina
Pōmaikaʻi
Ua kūikawā kā mākou hui i ka hana ʻana i ka melamine resin mai ka hoʻokumu ʻana.Ma luna o kā mākou ʻenehana resin melamine makua, ua hoʻonui mākou i kā mākou ʻenehana a me ka hana ʻana i ka ʻoihana melamine foam.Ua hoʻokumu mākou i kā mākou hale hana ponoʻī no ka noiʻi mau ʻana a me ka hoʻomohala ʻana i ka melamine resin hou a me nā mea hoʻoheheʻe melamine.I loko o nā makahiki, ua loaʻa iā mākou he 13 mau patent invention a me 13 mau mea hoʻohālike hoʻohālike no ka melamine foam plastic material a me kāna ʻenehana hana.ʻO mākou wale nō ka mea hana ʻoihana ma ka ʻāina a me ka honua e hiki ke hana i nā ʻano like ʻole o nā huahana melamine foam plastic, me ka semi-rigid melamine foam, i noi ʻia no nā patent ma ʻAmelika Hui Pū ʻIa a me Iapana a aia ma lalo o ka hoʻokolokolo nui.
Ma waho aʻe o ka mana o ka hoʻoheheʻe wai, ʻo kā mākou melamine foam he maikaʻi hoʻi ke kani a me ka wela wela.Ua hoʻohana ʻia ka mea ʻaʻole wale i ka hoʻomaʻemaʻe ʻana i ka hale, akā ʻoi aku ka nui o nā ʻoihana ʻoihana, e laʻa me ka mana o ka pā uila insulation material, aerospace ultra-light material, flame-retardant construction material, acoustic material, etc. ua loiloi ʻia kā mākou hui e kā mākou mea kūʻai aku i kā mākou huahana kiʻekiʻe a me ka uku hoʻokūkū.
