Polyaurethane polyerester polyol / ceyriinka cayriin ee ku saabsan polyurethane
Iska tuuraya taxanaha Polyanurethane
Gogoldhig
Taxankan waxaa badanaa loo isticmaalaa soo saarista polyanurethane elastomer iyo miisaanka molikal-ka waxaa lagu hagaajin karaa iyadoo loo eegayo codsiga macaamiisha.
Isticmaal
Taxaddan taxanaha ah ee polyerester polyol waxaa inta badan loo isticmaalaa soosaarka polyurethane-ka polyanurethane gaar ahaan heerka hore iyo sare ee adag. Hore-poly poly polymple waxaa inta badan loo isticmaalaa soo saarista saxanka polyurethane, cester, roller, suufka, usha, usha iyo wax soo saarka xargaha.
Xaashida macluumaadka farsamada
| Qalabka ceeriin | Heer u qaybin | Miisaanka Molecular (G / Mol) | Sare (mgkoh / g) | Qiimaha acid (mgkoh / g) | Biyaha ku jira (%) | Vecyosisto (75 ℃ CPS) | Chrom (APHA) |
| Tusaale / aa | PE-2010 | 1000 | 107-117 | ≤0.5 | ≤0.03 | 100-200 | ≤30 |
| PE-2020 | 2000 | 53-59 | ≤0.5 | ≤0.03 | 400-650 | ≤30 | |
| Bg / aa | PE-4010 | 1000 | 107-117 | ≤0.5 | ≤0.03 | 100-250 | ≤30 |
| PE-4020 | 2000 | 53-59 | ≤0.5 | ≤0.03 | 450-750 | ≤30 | |
| Tusaale ahaan, deg / aa | PE-2515 | 1500 | 73-79 | ≤0.5 | ≤0.03 | 200-400 | ≤40 |
| PE-2520 | 2000 | 51-59 | ≤0.5 | ≤0.03 | 400-700 | ≤40 | |
| Tusaale ahaan, bg / aA | PE-2415 | 1500 | 73-79 | ≤0.5 | ≤0.03 | 200-500 | ≤30 |
| PE-2420 | 2000 | 53-59 | ≤0.5 | ≤0.03 | 500-800 | ≤30 | |
| Tusaale ahaan, pg / aA | PE-2315 | 1500 | 73-79 | ≤0.5 | ≤0.03 | 300-600 | ≤30 |
| PE-2320 | 2000 | 53-59 | ≤0.5 | ≤0.03 | 400-700 | ≤30 |
