Polyester na TDI dabeere na nkedo polyurethane
Nkọwa
Ọ na-emetụta ime mkpanaka, wiil, mgbanaka akara, efere sieve, wdg.
Njirimara: Nguzogide abrasion dị mma, ezigbo mmanu mmanu, ihe eji arụ ọrụ mara mma, agba nwere ike ịhazi site na ịgbakwunye pigmenti.
Nkọwapụta
| Ụdị | D3221 | D3260 | D3130 | D3140 | D3143 | D3150 | D3170 |
| Ọdịnaya NCO% | 2.1 ± 0.1 | 6.0±0.2 | 3.0±0.1 | 4.0±0.2 | 4.3 ± 0.2 | 5.0±0.2 | 7.0±0.2 |
| Ọdịdị na 20 ℃ | Ọcha siri ike | ||||||
| MOCA/g(100 g nke prepolymer) | 6 | 17.5 | 8.6 | 11.7 | 12.5 | 14.5 | 20.0 |
| Oge gel / nkeji | 9 | 2 | 12 | 8 | 8 | 6 | 4.5 |
| Ike ike (Oké Osimiri A) | 72±2 | 96 (52D) | 80±2 | 90±1 | 92±1 | 94±1 | 62D |
Njikwa akpaaka
A na-achịkwa usoro mmepụta site na sistemụ DCS, yana igwe na-ejuputa akpaka.Ngwugwu bụ 200KG/DRUM ma ọ bụ 20KG/DRUM.
Dee ozi gị ebe a ziga anyị ya
