Semi-Dull (SD) Polyester Chips

E na le 0.3% -0.5% TiO2, ho tloha likaroloana tse tšoeu kapa tse bohlooho.

Li-chips tsa polyester tse sa totobalang: Li-chips tsa "Yarn grade" kapa "Textile grade chips" lia fumaneha Semi-dull polyester chips.Ts'ebetso ea ho etsa li-chips e kenyelletsa ho kopanya thepa ea thermoplastic polyester-resin le filler ea alumina tr-hydrate (ATH) le pigment, haeba e lakatsoa, ka har'a extruder e futhumetseng ho hlahisa molapo o tsoelang pele oa thermoplastic agglomerate.

Litaba tsa titanium dioxide ho Super-bright polyester chips ke 0%, 'me litaba tsa titanium dioxide ka har'a Semi-dull polyester chips ke 0. 30% ± 0.05%.Ho Full dull polyester chips ke ho fihlela ho 2 .5% ±0 .1%.Phapang e ka sehloohong lipakeng tsa lichifi tsa polyester tse sa totobalang le li-chips tsa polyester tse felletseng ke litaba tse fapaneng tsa titanium dioxide, tse fetang makhetlo a 8 ho feta tsa pele.Li-chips tsa polyester tse felletseng ke lihlahisoa tsa boleng bo holimo.E ke ke ea fokotsa feela mokhoa oa ho bonahatsa le ho thothomela ha likhoele, empa hape e etsa hore likhoele tse latelang li be le melemo ea ho benya ha bonolo, ho daea hantle ho tebileng, drape e phahameng ea lesela, ts'ebetso e matla ea masking, joalo-joalo, e ka fihlelang litlhoko tsa boemo bo holimo. liaparo.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kenyelletso ea Sehlahisoa

Li-chips tsa semi dull polyester li loketse ho etsa terylene filament & terylene staple fiber jj.

Li-chips tsa mofuta ona tse bobebe li na le litšobotsi tsa tonality e bonolo, boholo ba likaroloana, litšila tse fokolang le viscosity e tsitsitseng.Bakeng sa ho sebelisa risepe e ikhethang ea ts'ebetso le theknoloji ea tlhahiso, kabo ea boima ba molek'hule ea chip e bohareng.Kahoo li-chips li sebelisoa ka ho khetheha ho hlahisa filament e ntle ea denier e nang le thepa e ntle haholo ea ts'ebetso, ts'ebetso ea chromaticity, sekhahla se phahameng sa lihlahisoa tsa ho qetela, sekhahla se tlase sa fiber e robehileng.

Index ea theknoloji

Ttem		Yuniti	Index	Mokhoa oa teko
Intrinsic Viscosity		dL/g	0.645±0.012	GB/T 14190
Sebaka se qhibilihang		°C	>258	GB/T 14190
Boleng ba mebala	L	-	>75	GB/T 14190
Boleng ba mebala	b	一	4±2	GB/T 14190
Sehlopha sa ho qetela sa Carboxyl		mmol/kg	<30	GB/T 14190
Litaba tsa DEG		wt%	1.2±0.1	GB/T 14190
Likahare tsa metsi		wt%	<0.4	GB/T 14190
Lerōle la phofo		ppm	<100	GB/T 14190
Agglomerate particle		pc/mg	<1.0	GB/T 14190