BG-2577

Agent Curing Agent-BG-2577

Whakaahuatanga Poto:

Ko te BG-2577 he kaihoko rongoa polyisocyanate aliphatic dispersible wai i runga i te hexamethylene diisocyanate.he iti te pokey, he pakeke teitei, he iti te kanapa, he pai te parenga kowhai, he pai te marara. Ka taea hoki te taapiri atu ki te whakamararatanga korekore o te hydroxyl hei whakapai ake i o raatau momo ahuatanga.

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Nga otinga

Ka whakamahia i roto i nga mara penei i te peita papa, nga kooti PU silicone me nga huarahi rererangi, te peita pakitara o waho, te kiriata hinu, me te whakakikorua o te sima moroiti.

Whakatakotoranga

Te ahua	He wai maama ki te paku kowhai kowhai
Ihirangi-kore (%)	95~97
Viscosity (mPa • s/25 ℃)	600~1000
Monomer HDI kore utu (%)	≤0.1
ihirangi NCO (tuku %)	21.5~22.5

Tohutohu

I te wa e whakamahi ana i te BG-2577, ka taea te taapiri i nga whakarewa penei i te propylene glycol methyl ether acetate (PMA) me te propylene glycol diacetate (PGDA) mo te waimeha. E taunaki ana ki te whakamahi i nga whakarewa haukini haukini (he iti iho i te 0.05%) te ihirangi wai mo te waimeha, me te ihirangi totoka kaua e iti iho i te 40%. Whakahaerehia nga whakamatautau motuhake i mua i te whakamahi me te whakamatautau Whakamaunga. Ko te ranunga kua tapirihia ki te BG-2600-100 me whakamahi i te wa whakahohe.

rokiroki

Me penapena te hua ki roto i te ipu hiri kia kore ai e makariri me te wera nui. E taunaki ana kia mau tonu te putunga hiri i te pāmahana rokiroki 5-35 ℃. Ko te roa o te oranga o te hua he tekau ma rua marama mai i te ra whakaputanga. I muri i te roanga o te oranga o te papa, ka tūtohu kia whakahaere i te aromatawai mahi i mua i te whakamahi.

He tino tairongo te hua ki te makuku me te tauhohe ki te wai ki te whakaputa i nga hau penei i te hauhā me te Urea, ka piki ake te pehanga ipu ka pa he kino. I muri i te whakatuwheratanga o te kohinga, ka tūtohu kia whakamahia wawe tonu.

Tōmua: Agent Curing Agent-BG-2500

Panuku: Waiwai Whakaora Agent-BG-2600-100