Zvigadzirwa

Yemhando indekisi:

Chiedza cheyero kana yero kristaro poda

Zvemukati ≥ 98%

Pakutanga nzvimbo inonyunguduka ≥ 154 ℃

Kuchenesa kurasikirwa ≤ 0.3%

Ash ≤ 0.3%

Mirayiridzo:

BMI, seyakanaka resin matrix yekugadzira kupisa-kusagadzikana zvivakwa uye kirasi H kana F magetsi ekuisa zvinhu, iri kuramba ichishandiswa zvakanyanya mukubhururuka, muchadenga, simba remagetsi, zvemagetsi, komputa, kutaurirana, locomotive, njanji, kuvaka uye mamwe maindasitiri minda. . Inonyanya kusanganisira:

1. Huru tembiricha inodzivirira kuisa pamuviri pendi (solvent-based uye solvent-isina), yakashongedzwa waya pendi, laminate, weft yemahara tepi, mica tepi, yemagetsi mhangura yakapfeka laminate, plastiki yakaumbwa, epoxy yakagadziridzwa F ~ H upfu kupfeka, kukanda zvikamu, nezvimwe .; 2. Yepamberi yakasanganiswa matrix resin, muchadenga, zvivakwa zvemuchadenga zvinhu, kabhoni fiber yakakwira tembiricha inodzivirira zvivakwa zvikamu, yepamusoro-giredhi rakadhindwa redunhu bhodhi uye zvimwe zvinoshanda zvinhu, nezvimwe;

3.Kusimbisa modifier, crosslinking mumiririri uye nyowani yerabha kurapa mumiriri weinjiniya mapurasitiki akadai sePP, PA, ABS, APC, PVC, PBT, EPDM, PMMA, nezvimwe.

4. Pfeka zvinodzivirira zvinhu: dhayamondi kukuya vhiri, rinorema mutoro kukuya vhiri, bhureki pad, yakanyanya tembiricha inotakura inonamira, magineti zvinhu, nezvimwe

5. Zvimwe zvikamu zvemakemikari fetiraiza (synthetic ammonia) michina nemidziyo isina-oiri, isina kusimba uye static yekuisa chisimbiso zvinhu uye mamwe akawanda emhando yepamusoro michina.

Kupisa kupisa

BMI ine yakanakisa kupisa kuramba nekuda kwayo benzene mhete, imide heterocycle uye yakakwira crosslinking density. Yayo TG inowanzo kuve yakakura kupfuura 250 ℃, uye yayo tembiricha yebasa iri inenge 177 ℃ ~ 232 ℃. Mune aliphatic BMI, ethylenediamine ndiyo yakanyanya kugadzikana. Nekuwedzera kwemethylene nhamba, yekutanga tembiricha yekuora tembiricha (TD) ichaderera. Iyo TD yekunhuhwirira BMI inowanzo kwirira kupfuura iyo ye aliphatic BMI, uye iyo TD ye2,4-diaminobenzene yakakwira kupfuura iya yemamwe marudzi. Uye zvakare, kune hukama hwepedyo pakati peTD uye kuwanda kwehuwandu. Mukati meimwe nhanho, TD inowedzera pamwe nekuwedzera kweiyo crosslinking density.

Solubility

Inowanzo shandiswa BMI inogona kunyungudutswa mu organic reagents senge acetone uye chloroform, uye inogona kunyungudutswa mune yakasimba polar, ine chepfu uye inodhura solvents senge dimethylformamide (DMF) uye N-methylpyrrolidone (NMP). Izvi zvinokonzeresa kune mamorekuru polarity uye kuumbwa kwakaringana kweBMI.

Zvokuimba

Iyo inorapa maitiro eBMI resin ndeyekuwedzera polymerization, iyo isina yakaderera mamorekuru ne-zvigadzirwa uye zviri nyore kudzora. Nekuda kwecompact dhizaini uye mashoma mashoma, BMI ine yakakwira simba uye modulus. Nekudaro, nekuda kweiyo yakakwira crosslinking density uye yakasimba mamorekuru cheni kuomarara kwechigadzirwa chakarapwa, BML inopa brittleness yakakura, iyo inoratidzirwa nehurombo husina simba simba, kudzikira kwakaderera panguva yekuzorora uye kuderera kwekutsemuka kuomarara g1c (<5J / m2). Iko kusasimba kusimba ndicho chipingaidzo chikuru cheBMI kuchinjira kune zvepamusoro-tech zvinodiwa uye nekuwedzera minda yekushandisa mitsva, saka maitiro ekuvandudza kuomarara yave imwe yeakakosha matekinoroji ekuona mashandisirwo uye kusimudzira kweBMI. Uye zvakare, BMI ine yakanakisa magetsi zvivakwa, kemikari kuramba uye radiation kupisa.

Kurongedza: 20kg / bhegi

Kuchengetedza kwekuchengetedza: chitoro mune inotonhorera, yakaoma uye yakachena mweya yekuchengetera.

Kugona kwegore negore: Mazana mashanu ematani / gore