Polyol Polyol pikeun CPU
Serieung poliges polyéster umum dipaké di épékomers, sareng numutkeun kaayaan palanggan pikeun nyaluyukeun beurat molekular. Alat lieur anu dihasilkeun ku séri ieu polinis gaduh ciri-ciri nganggo ngadamel, ngaleupaskeun daya tarik, ngoyak kakuatan anu luhur.
Seri séri polang poliéster anu loba dianggo di widang pencriban nyeusian poliurététisan, utamina dianggo dina piring polyuritathaning keras, tumpang tindihna, ngémutan produk nangtung.
| 原料 Bahan atah | 牌号 Barang | 分子量 beurat molekular (g / mol) | Nilai hidroksil (mgkoh / g) | 酸值 Nilai asam (mgkoh / g) | 水分 Eusi cai (%) | 粘度 viskositas (75 ℃ cps) | 熔融色度 Lebur kromatisitas (Apha) |
| Eg / AA | Pe 2010 | 1000 | 107-117 | ≤0.5 | ≤0.03 | 100-200 | Oda |
| Pe 2020 | Taun 2000 | 53-59 | ≤0.5 | ≤0.03 | 400-650 | Oda | |
| BG / AA | P-4010 | 1000 | 107-117 | ≤0.5 | ≤0.03 | 150-250 | Oda |
| P-4020 | Taun 2000 | 53-59 | ≤0.5 | ≤0.03 | 450-750 | Oda | |
| Contona, dg / aa | P-2515 | 1500 | 73-79 | ≤0.5 | ≤0.03 | 200-400 | ≤40 |
| P-2520 | Taun 2000 | 51-59 | ≤0.5 | ≤0.03 | 400-700 | ≤40 | |
| Contona, BG / AA | Pe-2415 | 1500 | 73-79 | ≤0.5 | ≤0.03 | 200-500 | Oda |
| Pe-2420 | Taun 2000 | 53-59 | ≤0.5 | ≤0.03 | 500-800 | Oda | |
| Contona, PG / AA | Pe-2315 | 1500 | 73-79 | ≤0.5 | ≤0.03 | 300-600 | Oda |
| P-2320 | Taun 2000 | 53-59 | ≤0.5 | ≤0.03 | 400-700 | Oda |
