Inov polyurethane polyester polyol / raw zinthu zoponyera polyirethane
Kuponyera Miestiet
Chiyambi
Izi zimagwiritsidwa ntchito makamaka popanga mitengo ya polyirethane komanso kulemera kwa maselo kumatha kusinthidwa malinga ndi pempho la makasitomala.
Karata yanchito
Milandu ya polyester polyl imagwiritsidwa ntchito popanga polyirethane makamaka pakati komanso kulimba kwambiri. Pulogalamu yoyambirira imagwiritsidwa ntchito popanga mbale ya polyurethet, caster, odzigudubuza, pad, ndodo ndikupanga mafuta owumbika.
Pepala laukadaulo
| Zopangira | Giledi | Kulemera kwa maselo (g / mol) | Chabwino (mgkoh / g) | Mtengo wa asidi (mgkoh / g) | Madzi (%) | Kukweza (75 ℃ cps) | Chabwino (Apha) |
| Mwachitsanzo / 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 | |
| Mwachitsanzo, deg / AA | 2515 | 1500 | 73-79 | ≤0.5 | ≤0.03 | 200-400 | ≤40 |
| Pe-2520 | 2000 | 51-59 | ≤0.5 | ≤0.03 | 400-700 | ≤40 | |
| Mwachitsanzo, 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 | |
| Mwachitsanzo, PG / AA | 315 | 1500 | 73-79 | ≤0.5 | ≤0.03 | 300-600 | ≤30 |
| Pe-2320 | 2000 | 53-59 | ≤0.5 | ≤0.03 | 400-700 | ≤30 |
