Semi-Dull (SD) Polyester Chips
Intshayelelo yeMveliso
Iitshiphusi zepolyester ezingacacanga zilungele ukwenza i-terylene filament & terylene staple fiber njl.
Olu hlobo lweetshiphusi ezibuthuntu luneempawu zetoni ethobekileyo, ubungakanani bamasuntswana afanayo, ukungcola okuncinci kunye ne-viscosity ezinzileyo.Ukusebenzisa iresiphi yenkqubo eyodwa kunye neteknoloji yemveliso, ukuhanjiswa kobunzima be-molecular chip bubekwe kwindawo enye.Ke iitshiphusi zisetyenziselwa ngokukodwa ukuvelisa i-denier filament entle enepropathi egqwesileyo yokuqhubela phambili, ukusebenza kwechromaticity, umgangatho ophezulu weemveliso zokugqibela, isantya esincinci sefayibha ezaphukileyo.
Isalathiso sobuGcisa
Ttem | Iyunithi | Isalathiso | Indlela yokuvavanya | |
I-Viscosity yangaphakathi | dL/g | 0.645±0.012 | GB/T 14190 | |
Indawo yokunyibilika | °C | >258 | GB/T 14190 | |
Ixabiso lombala | L | - | >75 | GB/T 14190 |
b | 一 | 4±2 | GB/T 14190 | |
Iqela lokugqibela leCarboxyl | mmol/kg | <30 | GB/T 14190 | |
DEG umxholo | wt% | 1.2±0.1 | GB/T 14190 | |
Isiqulatho samanzi | wt% | <0.4 | GB/T 14190 | |
Uthuli lomgubo | ppm | <100 | GB/T 14190 | |
Isuntswana leAgglomerate | pc/mg | <1.0 | GB/T 14190 |