Ololka dib udhaca mr-80
Mr-80 olole dib-u-dhac ah waa nooc lagu daro nooc ka mid ah polosphate estarders, si ballaaran loogu isticmaalo xumbo polyurethane, isbuunyo, resin iyo wixii la mid ah. , iyada oo leh olol aad u sarreysa, iska caabbinta weyn ee jaalaha ah, caabbinta hydrolysiy, ceeryaamo hooseeya, ma jiro TDCP iyo TDCP iyo walxaha kale.
Waxaa loo isticmaali karaa sidii ololka dib-u-dhac, xannibaadda, adkeysiga sare iyo qalabka polyurethane ee polyurethane ee loo yaqaan 'polyurethane' .it wuxuu la kulmi karaa heerarka dib-u-dhigga ololaha ee soo socda: Mareykanka: Mareykanka:
California TBI17, Ul94 HF-1, FWVSS 302, Boqortooyada Ingiriiska: Bs 5852 Carib5, Jarmalka: Din7200,
Talyaaniga: CSE RF 4 Fasalka I
MFR-80 waxaa loo isticmaali karaa in lagu kariyo xarkaha xumbo, adkeysiga sare iyo xumbo polyurethane oo kale
| Guryaha jireed | Dareere daah furnaan leh | |||
| P nuMumaysto,% wt | 10.5 | |||
| CI waxa ku jira,% wt | 25.5 | |||
| Midab (PT-Co) | ≤50 | |||
| Cufnaanta (20 ° C) | 1.30 ± 1.32 | |||
| Qiimaha aashitada, mgkoh / g | <0.1 | |||
| Biyaha ku jira,% wt | <0.1 | |||
| Viscosity (25 ℃, mpa.s) | 300-500 | |||
• Xiro dhar ilaalin oo ay ku jiraan gogosha kiimikada iyo galoofyada caagga ah si aad uga fogaato indhaha iyo taabashada maqaarka. Wax ka qabashada aag hawo wanaagsan leh. Ka fogow neefsashada uumiga ama jahwareer. Si fiican u dhaq kadib markaad wax ka qabato.
• Ka fogow kuleylka, ololka iyo ololka furan.
