BG-2500

Umuti wo gukiza amazi-BG-2500

Ibisobanuro bigufi:

BG-2500 ni amazi akwirakwiza alifatique polyisocyanate ikiza ishingiye kuri hexamethylene diisocyanate.hamwe n'ubukonje buke, ubukana bwinshi, ububengerane buke, kwihanganira umuhondo mwiza, no gutandukana neza

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ibisubizo

Bikoreshwa mumirima nko gusiga irangi hasi, inkiko za silicone PU n'inzira zo kwiruka, irangi ryurukuta rwinyuma, firime yamavuta, hamwe na sima yuzuye

Ibisobanuro

Kugaragara	Umweru kugeza umuhondo muto
Ibirimo bidahindagurika (%)	93 ~ 95
Viscosity (mPa • s / 25 ℃)	600 ~ 1000
Ubuntu HDI monomer (%)	≤0.1
Ibirimo NCO (gutanga%)	21.0 ~ 22.0

Amabwiriza

Iyo ukoresheje BG-2500, umusemburo nka propylene glycol methyl ether acetate (PMA) na diacetate ya propylene glycol (PGDA) urashobora kongerwamo imbaraga.Birasabwa gukoresha ammonia ester yo mu rwego rwo hejuru (ifite amazi ari munsi ya 0,05%) kugirango uyungurure, hamwe nibintu bikomeye bitari munsi ya 40%.Kora ubushakashatsi bwihariye mbere yo gukoresha no kwipimisha.Uruvange rwongewemo na BG-2600-100 rugomba gukoreshwa mugihe cyo gukora.

ububiko

Ibicuruzwa bigomba kubikwa mu kintu gifunze kugirango wirinde ubukonje n'ubushyuhe bwinshi.Birasabwa kugumisha gupakira neza mubushyuhe bwa 5-35 ℃.Ubuzima bwo kubika ibicuruzwa ni amezi cumi n'abiri uhereye igihe yatangiriye.Nyuma yubuzima bwikirenga burenze, birasabwa gukora isuzuma ryimikorere mbere yo gukoreshwa.

Ibicuruzwa byumva cyane ubushuhe kandi bifata amazi kugirango bitange imyuka nka gaze karuboni na urea, bishobora gutera umuvuduko wa kontineri kuzamuka kandi bigatera akaga.Nyuma yo gufungura ibipaki, birasabwa kubikoresha vuba bishoboka.

Mbere: Umuti wo gukiza amazi-BG-2100-100

Ibikurikira: Umuti wo gukiza amazi-BG-2577