Polyester ati TDI orisun simẹnti polyurethane
Apejuwe
O kan lati ṣe awọn ọpa, awọn kẹkẹ, oruka edidi, awo sieve, ati bẹbẹ lọ.
Iwa: Idaabobo abrasion ti o dara julọ, resistance epo ti o dara, ohun-ini ẹrọ ti o wuyi, awọ le ṣe ilana nipasẹ fifi awọn pigments kun.
PATAKI
| Iru | D3221 | D3260 | D3130 | D3140 | D3143 | D3150 | D3170 |
| NCO akoonu% | 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 |
| Ifarahan ni 20 ℃ | White ri to | ||||||
| MOCA/g(100 g prepolymer) | 6 | 17.5 | 8.6 | 11.7 | 12.5 | 14.5 | 20.0 |
| Jeli akoko / min | 9 | 2 | 12 | 8 | 8 | 6 | 4.5 |
| Lile (Okun A) | 72±2 | 96 (52D) | 80±2 | 90±1 | 92±1 | 94±1 | 62D |
Iṣakoso laifọwọyi
Ilana iṣelọpọ jẹ iṣakoso nipasẹ eto DCS, ati aba ti ẹrọ kikun laifọwọyi.Package jẹ 200KG/DRUM Tabi 20KG/DRUM.
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa
