Fim ɗin mai narkewar ruwa shine sabon marufi na kare muhalli wanda za'a iya lalata shi da sauri ta hanyar abubuwan halitta (H2O) ta hanyar fasahar sarrafawa ta musamman.Yana iya saurin raguwa, bazuwa da ƙasƙantar da su zuwa ƙananan mahadi na ƙwayoyin cuta ta hanyar aikin abubuwan halitta (H2O), kuma yana da tasirin inganta ƙasa.Saboda haka, sabon nau'in kayan marufi ne na kare muhalli.
A cewar hangzhou da farko kawai fito da ruwa mai narkewa masana'antar fim gabatar halin da ake ciki bincike da ci gaban dabarun bincike rahoton, bincike ya nuna cewa: da gyara PVA fim ake magana a kai a matsayin "ruwa mai soluble fim, PVA fim, bisa ga yin amfani da yi da kuma matsalolin da samar. tsari, farashi, fasaha da sauran dalilai subdivision low-karshen kayayyakin: embroidery lavatory block ruwa mai narkewa fim, marufi fim, wanki bags, dabbobi sharar gida bags, asibiti kamuwa da cuta kadaici bags, da dai sauransu.;A tsakiyar-karshen kayayyakin sun kasu kashi: pesticide marufi jakar, man marufi jakar, tufafi marufi jakar, kowane irin silica gel siffata fim, da dai sauransu High - karshen kayayyakin: surface ruwa canja wurin fim, da dai sauransu Pva modified ruwa mai narkewa membrane da aka gyara. an gabatar da shi a kasuwannin kasar Sin kusan shekaru 20.Saboda hane-hane iri-iri, ba a inganta shi sosai a kasuwannin kasar Sin ba.Akasin haka, wasu ƙasashen waje sun karɓi talla ta tilas a wasu aikace-aikace, irin su buhunan wanki na Amurka da marufi na ciki na pesticide na Brazil.
Fina-finan masu narkewar ruwa sun kasu kashi uku bisa ga amfanin su: fim mai narkewa mai sauri, fim mai narkewa mai matsakaici da kuma fim mai narkewa.
1. Fast mai narkewa fim za a iya amfani da Tufa embroidery substrate, noma iri jakar, herbicide jakar, tsaftacewa kayayyaki marufi, sinadaran kayayyakin marufi;Fim ɗin da aka rufe da ruwa, buhunan wanki na asibiti da sauran jakunkuna na marufi.
2. Za a iya amfani da fim mai narkewa don wigs, abinci, kayan kwalliyar kayan kwalliya.
3. Za a iya amfani da fim ɗin da ba a iya narkewa don kayan yadudduka masu daraja, jakunkuna na filastik, marufi na matashin iska, littafin kariya na littafi / takarda.
Saboda samfuran fim ɗin da ke da ruwa mai narkewa suna da saurin ruwa mai narkewa ana iya tsara su don zaɓar, ba mai guba da ƙazanta ba;Ƙarfin ƙarfi da tashin hankali suna daidai da ko mafi kyau fiye da fim ɗin filastik na gargajiya;Babban nuna gaskiya, mai kyau mai sheki;Babban taushi, taɓawa mai kyau;Kyakkyawan juriyar mai, juriya mai ƙarfi, hatimin zafi, bugu;Low permeability coefficient, mai kyau iska juriya;Kyakkyawan aikin antistatic, babu tsaftacewa da sauran halaye, aikace-aikacen samfuran suna haɓaka inganci da ƙimar samfuran.
Fim ɗin mai narkewa wani sabon nau'in samfurin filastik ne wanda ya bayyana a duniya a cikin 'yan shekarun nan kuma na masana'antar kera fina-finai na filastik.A matsayin sabon abu koren marufi, yana da ruwa da halayen lalata halittu, ana iya lalata su gaba ɗaya zuwa CO2 da H2O, samfuran kare muhalli ne na fasaha na gaske.A cikin Turai, Amurka, Japan da sauran ƙasashe sun sami karɓuwa daga sashen kare muhalli na ƙasa.Ruwa mai narkewa fim yana da kyau kwarai nuna gaskiya da sheki, ba a caje, da ya fi girma da tensile ƙarfi da hawaye ƙarfi, mai kyau mai juriya, m gas shãmaki dukiya, thermal dukiya da bonding, danshi permeability, kazalika da kyau demoulding da karfe plating, kuma a karkashin wasu yanayi tare da ruwa mai narkewa da biodegradability, kuma a matsayin nau'i na sababbin kayan aiki, Yana da nau'i mai yawa na amfani na musamman a cikin marufi masu sassauƙa.
Lokacin aikawa: Satumba-01-2022