Ngongo Momi Kai
Hanganga o te Ngongo Momi Kai:
Ngongo o roto: Rapa kounga kai EPDM mā
Whakakahangia: He papanga hangai kaha-teitei, he maha ngā paparanga, me te waea porowhita
Uhi: Rapa hangai kikorangi, mā rānei
Te pāmahana: -32°C ki te +80°C
Te Whakamahinga o te Ngongo Momi Kai
Ngongo kai kua whakaaetia e te FDA i hangaia mō te tuku kai pēnei i te miraka, te wai huarākau, te pia, te hinu kai, ngā hua o ia rā me ētahi atu
Whakaahuatanga
He pai rawa te ngongo momi kai mō te momi me te tuku kai. Nā te mea ka taea e ia te tu atu i ngā pēhanga pai me ngā pēhanga kino. Ka taea e Orientflex te tuku atu i ngā ngongo momi kai me ngā rauemi rerekē pēnei i te NBR, NR me te EPDM. Ahakoa e tutuki ana i ia o ēnei te paerewa FDA. Ko ēnei ngongo kai te mea pai hei whiringa māu mō te umanga kai.
He mea hanga te Ngongo Momi Kai mō te tono whakawhiti kai e hiahia ana kia ngāwari, kia pakari hoki, me te ngongo ma, mā, he kounga FDA. Kāore he kakara o te ngongo EPDM kounga kai, ā, he pai mō te miraka, te wai hua, te inu ngāwari, te pia, te waina, ngā mea whakapaipai me ētahi atu hua kai kore-hinu.
Ko te ngongo o roto o taua ngongo kai he rapa hangai e tutuki ana i ngā paerewa 3-A, USDA me te FDA mō te whakahaere kai. He kōhao maeneene te ngongo kai e akiaki ana i ngā tere rere nui me te aukati i te tipu o ngā huakita. Ko te uhi he nitrile hina kōpikopiko hei āwhina i te ngāwari me te ātete ki ngā matū, te wera me te koroheketanga.
He maha ngā porowhita kakahu me te porowhita waea takirua hei whakapakari i te ngongo momi kai. Nō reira, he kaha teitei, he pai ake te pupuri hononga me te ātete ki te piko. Ko te awhe pāmahana o ngā ngongo rapa kai mai i te -90 ℉ ki te +176 ℉. Haunga tēnā, ka taea te whakamahi me ngā momo kōwhiringa hononga.
Ngā Āhuatanga o te Ngongo Kai
I hoahoatia, i hangaia hoki kia tutuki ai ngā whakaritenga me ngā ture mō te kai, kia mau ai te haumaru me te kounga o ngā hua kai kua whakawhitia.
Ngāwari, me te ātete korehau i te wā e momi ana
Pēhanga Mahi tae atu ki te 16 pae / 232 psi
