Inov Polyurethane Polyester Polyol/ Raw Material for Casting Polyurethane
Te Makanga Raupapa Polyurethane
WHAKATOKANGA
Ko tenei raupapa e whakamahia ana mo te whakaputa i te elastomer polyurethane ka taea te whakatika i te taumaha ngota i runga i te tono a nga kaihoko.
TONO
Ko tenei raupapa o te polyester polyol te nuinga e whakamahia ana mo te whakaputa i te polyurethane te whakarewatanga ina koa te waenganui me te pakeke o mua i te polymer.Ko te mua-polymer te nuinga e whakamahia ana mo te whakaputa i te pereti tatari polyurethane, te caster, te roera, te papa, te rakau me te hua potting.
PUKAPUKA RARAUNGA HANGARAU
| Raw Material | Kōeke | Taumaha Molecular (g/mol) | OH Uara (mgKOH/g) | Uara Waikawa (mgKOH/g) | Ihirangi wai (％) | Poneke (75℃ cps) | Chrom （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 | |
| EG, 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 | |
| EG, 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 | |
| EG, 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 |
