Inov Polyurethane Polyester Polyol / Raw rauemi mo te tiaki i te polyurethane
Ko te raupaparorohiko polyurethane
Whakatuwheratanga
Ko te raupapa e whakamahia ana mo te whakaputa i te elasurethane elasurethane e whakaatu ana i te taumaha o te ngota kia rite ki te tono a nga kaihoko.
Puka tono
Ko tenei raupapa o te Polyester Polyol e whakamahia ana mo te whakaputa i te polyurethane tino kaha me te tino uaua o mua me te pakeke o mua-polymer. Ko te nuinga o te polymer e whakamahia ana mo te whakaputa i te pereti pilyurethane, ka tukuna, he rol, pad, te tokotoko me te hua kohua.
Rauemi Hangarau Hangarau
| Rauemi mata | Kōeke | Taumaha Momo (G / Mol) | Aue te uara (Mgkoh / g) | Uara waikawa (mgkoh / g) | Ihirangi wai (%) | Manuhiri (75 ℃ CPS) | Crop (Apha) |
| EG / 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 | |
| Hei tauira, 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 | |
| Hei tauira, 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 | |
| Hei tauira, 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 |
