Inov poliuretanni quyish uchun poliuretan poliol / xom ashyo
Poliuretan seriyasini quyish
Kirish
Ushbu seriya asosan poliuretan elastomer va molekulyar vaznni mijozning talabiga binoan tuzatish mumkin.
Ariza
Ushbu poliester poliolool asosan, ayniqsa, o'rta va yuqori darajadagi kastingli poliuretan ishlab chiqarish uchun ishlatiladi. Oldindan polimer asosan poliuretan eshigi plitasi, kaster, rolik, yostiq, novda va shakllantirilgan pot etish uchun ishlatiladi.
Texnik ma'lumotlar varaqasi
| Xom ashyo | Baho | Molekulyar og'irlik (g / mol) | Oh qiymati (Mgkoh / g) | Kislota qiymati (mgkoh / g) | Suv tarkibi (%) | Yopishqoqlik (75 ℃ CPS) | Krom (Apha) |
| Masalan / aa | Pe-2010 | 1000 | 107-117 | ≤ 0.5 | ≤0.03 | 100-200 | ≤30 |
| Pe-2020 | 2000 yil | 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 yil | 53-59 | ≤ 0.5 | ≤0.03 | 450-750 | ≤30 | |
| Masalan, Deg / Aa | Pe-2515 | 1500 | 73-79 | ≤ 0.5 | ≤0.03 | 200-400 | ≤40 |
| Pe-2520 | 2000 yil | 51-59 | ≤ 0.5 | ≤0.03 | 400-700 | ≤40 | |
| Masalan, bg / aa | Pe-2415 | 1500 | 73-79 | ≤ 0.5 | ≤0.03 | 200-500 | ≤30 |
| Pe-2420 | 2000 yil | 53-59 | ≤ 0.5 | ≤0.03 | 500-800 | ≤30 | |
| Masalan, PG / AA | Pe-2315 | 1500 | 73-79 | ≤ 0.5 | ≤0.03 | 300-600 | ≤30 |
| Pe-2320 | 2000 yil | 53-59 | ≤ 0.5 | ≤0.03 | 400-700 | ≤30 |
