YDN515 Babban Tsayayyen Abun ciki Methylated Urea-Formaldehyde Guduro

Amfani

Fentin yin burodi mai saurin warkewa, rigar itacen da ke ɗauke da ruwa, mai jujjuyawar varnish, murfin takarda.

Halaye

YDN515 shine methylated urea-formaldehyde resin wanda za'a iya amfani dashi azaman wakili mai haɗin gwiwa don polymers tare da ƙungiyar aikin hydroxyl a cikin ruwa-haɓaka ko kaushi.

YDN515 baya buƙatar sauran ƙarfi kuma yana iya warkewa da sauri a ƙananan yanayin zafi.Yana da dacewa mai kyau, kyakkyawan kwanciyar hankali, da ƙananan farashi.

Fenti mai saurin warkewa na YDN515 resin/alcohol-acid resin resin baking ba ya buƙatar mai ƙara kuzari, kuma saurin warkewar fentin launin sa ya kusan ninka na guzurin butylated urea-formaldehyde na gargajiya, ko da ba a bushe ba ko kuma ba a bushe ba. bushewa na ɗan lokaci.YDN515 ya dace da yawancin resins, gami da barasa-acid, polyester, acrylic, da nau'ikan epoxy.

Kayayyaki

Bayyanar: ruwa mai haske

Magani: Babu

Abubuwan da ba su da ƙarfi (105 ℃ × 3h) /%: ≥85

Dankowa (30 ℃)/mPa.s: 3000 ~ 10000

Girman kilogiram/cubic mita (23 ℃): 1200

Filashi ℃ (kofin rufe): 76

Formaldehyde kyauta (nauyi%): 0.5

Solubility: Cikakken mai narkewa a cikin ruwa, wani sashi mai narkewa a cikin xylene

Lokacin ajiya: watanni 6

Daidaituwa

Gwajin dacewa da YDN515: Akwai madaidaicin ƙarfi ga kowane wakili na haɗin gwiwar guduro da aka yi amfani da shi a cikin ingantaccen tsarin 40% mara maras ƙarfi tare da rabo na 75/25.

An ba da izinin amfani da hydrocarbons na Aliphatic a cikin tsarin tare da resin YDN515, idan dai akwai isasshen adadin ƙwayar oxidative don kula da resin a cikin yanayin bayani.Ya kamata a kimanta madaidaitan kaushi ko kaushi da aka gauraye da guduro YDN515 don dacewa da babban cakudawar guduro na polymer/YDN515.

Takaddun shaida

Kamfanin ya ci nasara da ci gaba da IATF 16949: 2016 ingantacciyar tsarin tsarin gudanarwa, ISO 9001: 2015 ingancin tsarin ba da takardar shaida, ISO 14001: 2015 tsarin tsarin kula da muhalli, ISO 45001: 2018 sana'a kiwon lafiya da aminci tsarin ba da takardar shaida, aminci samar da takardar shaida, tsabta samar da takardar shaida, daidaitattun takaddun shaida, da takaddun shaida na UL na Amurka.

Nasarorin da aka samu

A cikin 'yan shekarun nan, kamfanin da aka bayar a matsayin "National High-tech Enterprise", "Zhejiang Specialized da Special New Small da Medium-sized Enterprise", "Zhejiang Small da Medium-sized Technology Enterprise", "Jiaxing City Patent Demonstration Enterprise" , "Pinghu City Patent Demonstration Enterprise" da sauran lakabin girmamawa da yawa.