Polyester Polyester Kanggo CPU
Seri Polyester Polyester utamane digunakake ing elistomer, lan miturut syarat pelanggan kanggo nyetel bobot molekul. Produk hilir sing diprodhuksi dening seri polyol iki duwe karakteristik resistensi, resistensi lempitan, resistensi nyuwek lan kekuatan mekanik sing dhuwur.
Seri Polyester umume digunakake ing lapangan Casting Polyurethane Elaster, utamane digunakake ing piring poliuretana piring piring, cots, cots, piring, produk potting.
| 原料 Bahan mentah | 牌号 Item | 分子量 Bobot molekuler (g / mol) | 羟值 Nilai hidroksilik (mgkoh / g) | 酸值 Nilai asam (mgkoh / g) | 水分 Konten Konten (%) | 粘度 kunjungan (75 ℃ CPS) | 熔融色度 Kritikasi leleh (Apha) |
| Contone / 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 | 150-250 | ≤30 |
| PE-4020 | 2000 | 53-59 | ≤0.5 | ≤0.03 | 450-750 | ≤30 | |
| Contone, 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 | |
| Contone, 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 | |
| Contone, 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 |
