Donfoam 901 Mmiri Isi Benld polyols maka ịwụnye
Donfoam 901 Mmiri Isi Benld polyols maka ịwụnye
Mweputa
Ngwaahịa a bụ ụdị ngwakọta polyols nwere mmiri 100% dị ka onye na-ere ahịa, nke a na-eme nchọpụta maka PRF siri ike. Njirimara bu ndi a:
(1) Ezigbo ihe ọpụpụ, kwesịrị ekwesị maka ịwụsị otu oge.
(2) Njirimara Egwuregwu Egwuregwu Egwuregwu
(3) Ezigbo ọnọdụ dị elu / nke dị ala
Aku
| Mputa | Light edo edo na agba aja aja na-acha odo odo |
| Hydroxy uru Mgkoh / g | 300-400 |
| Viscosity 25 ℃, MPAY s | 1800-2400 |
| Dinsot 20 ℃, g / cm3 | 1.00-1.10 |
| Ebe nchekwa | 10-25 |
| A na-eme ka nchekwa kwụsị | 6 |
Nkà na ụzụ na njiri mara
Mpaghara ọkọchị dị 20 ℃, uru dị iche iche dị ka dayameta a na-ahụ.
| Mixgwakọta ntuziaka | Igwe mgbali elu | |
| Ruru (Pol / ISO) g / g | 1: 1.0-1.1.20 | 1: 1.0-1.20 |
| Bilie oge s | 60-90 | 40-70 |
| Gel oge s | 200-240 | 150-200 |
| Tack free oge s | ≥300 | ≥260 |
| Core free deventy kg / m3 | 60-70 | 60-70 |
| Ruru (Pol / ISO) g / g | 1: 1.0-1.1.20 | 1: 1.0-1.20 |
Afụ ụfụfụ
| Ụfụfụ | GB / T6343-2009 | 60 ~ 80KG / m3 |
| Ike nzuzo | GB / T8813-2008 | ≥480KPA |
| Ọnụego na-akwụ ụgwọ | GB 10799 | ≥95% |
| Ihe mkpuchi (15℃) | GB 3399 | ≤0.032Mw / (MK) |
| Mmiri mmiri | GB 8810 | ≤3 (v / v) |
| Oke okpomoku |
| 140 ℃ |
| Ọnọdụ okpomoku dị ala |
| -60 ℃ |
Ngwugwu
220KG / Drub ma ọ bụ 1000kg / IBC, 20,000kg / flexi tank ma ọ bụ ISO.
