Aliquam Rector ut Polyester Dty (Tuam Texeded Yarn)

Polyester Dty (Tuam Textured Yarn) Est a critica synthetica fibra usus est per varia industries ex suo elasticitate, diuturnitatem et versatility.

I. Productio processus polyester dy

1.1 rudis materia praeparatio (polymerization et POY formation)

Productio Polyester Dty incipit cum polymerization de purificari Terephthaalum acidum (PTA) et Monoethylene Glycol (MEG) ad formare polyethylene terephthalata (pet). Hoc conflavit pet est extruditur per spinneretets in taberna, spheara processum ad producendum partem oriented bis (POY).

Polymerization Processus:
PTA et Meg subeundi estterificatio et polycondensation ad formam pet eu.
Petr igitur percolantur et extruditur per spinnerets ad formam continua filamenta.

POY characteres:
POY est humilis crystallining et moderari vires (~ 2.0-3.0 g / negier).
Est vulnus ad altum celeritates (3,000-4.000 m / min) ponere partialem mulget.

1.2 Trayps Templatur (Falsum-torquent Templatur processus)

In POY est igitur processionaliter in ducatur, texturing apparatus (dy machina) ad augendae elasticitate et bulkiness.

Clavis gradus in Dy productio:
Preheating zonam: et POY est succensus ad mollire Polymer (~ 180-220 ° C).
Drawing Zonam: et tincta est extenta (hauriendam Ratio ~ 1.5-2.0) ad augendam tenacity.
Falsum-torquent texit, a torquens mechanism (friction discs vel balteum twisters) introducit crimps, dare dty ejus elasticitate.
Occasus calor: et crimped structuram est confirmatae per imperium refrigerationem.
Intermingling (libitum): Aeris Jets Invental Filamentis ad meliorem cohaesionis.

Quality imperium parametri:
Denier uniformitatem (E.G .: 75d, 150d).
Elongatio ad confractus (20-50%).
Crimp contractione (elasticity).

II. Physica et eget proprietatibus polyester dyty

2.1 physica proprietatibus

Polyester Dty exhibet plures clavem corporis characteres quod idoneam variis applications:

Elasticity & mole:
Debitum ad crimping, dy est princeps elongationem (20-50%), faciens idealis pro proten textilia.
Quod mole densitas est inferior quam Fly, providente lenior sentire.

Tenacity & Durability:
Tensile robore a 3.5-6.0 g / negier, balancing flexibilitate et fortitudinem.
Abrasion resistentia superior naturalis fibris quasi bombacio.

Thermal Properties:
Melting Point: 250-260 ° C.
Minimum scelerisque DECREMENTUM (

Humorem effusio:
In geneu hydrophobic (~ 0.4% humorem recuperandum).
Modified versions (microfiber dty) amplio humorem, wicking proprietatibus.

2.2 eget proprietatibus

Polyester Dty est chemica firmum autem habet propria reactivity lineamenta:

Acidum & alkali resistentia:
Repugnant ad infirmi acida sed degrades in fortis alkalis (E.G., Naoh ad altum temperaturis).

UV & lux resistentia:
Bonum UV stabilitatem, sed longum differentur nuditate causat flavescere (additives amplio resistentia).

Dyeability:
Exigit disperse dyes ad altum temperaturis (CXXX ° C) ad altum umbras.
Cyic dyeable Polyester (CDP) Variants liceat clarior colore.

III. Polyester Dty et Specifications et Polyester

3.1 genus per PLUTORUM

Clara (crus) Dy:
Maximum Reflectivity, usus est in fashion textilia et exornantur textilia.

Semi-hebes dy:
Moderare shen, commune in cotidianam vestem.

Full-hebes Dy:
Matte metam, malle pro premium et technica textilia.

3,2 Classification by Filamentum Fideness

Microfiber dty (≤0.5 denier per filamentum):
Ultra-mollis, mimics sericum in lingerie et luxuriae.

Dy regularis (1-3 negier per filamentum):
Vexillum pro sportswear, upholstery et hosiery.

Crassum dy (> III negator per filamentum):
In industriae textilia, funes et gravibus, officium textilia.

3,3 Classification per crucem-sectional figura

Circa Cross-section:
Vexillum, cost-effective, in maxime vestes.

Triangular crucem-section:
Enhances coruscent, in exornantur textilia.

Cohors-sectioni Cross:
Lightweight, providet velit (in scelerisque gerunt).

3.4 Eget variants de Dy

Antimicrobial Dy:
Incorporatus cum Silver ions pro Medical Texts.

Flamma, retardant Dy:
Usus est in tutela vestimentum et interiora.

Elastomeric Dy:
Mixta cum spandex in altus-proten activewear.

IV. Application areas of Polyester Dy

4.1 vestimenta suadeat industria

Sportswear:
Humore-Wicking Dy Mixent (E.G .: Polyester-Spandex in Singidunum).

Lingerie & Underwear:
Mollis microfiber Dity enim consolationis et proten.

Hosiery & Socks:
Denier denique dy praebet elasticitatem et diuturnitatem.

4,2 Domus Texts

Beding & linens:
Rugam-repugnant Dy Duvet Covers et Pillowcases.

Cortinarum & Upholstery:
UV repugnans Dy longa manentem color retention.

4.3 Technical & Industrial Textiles

Automotive Text:
Abrasion, repugnant Dy ad currus sedes et interiora.

Medical Textiles:
Antimicrobial dy ad chirurgicam togis et drappes.

GeotEtextiles:
High-tenacae Dy ad Exesion Imperium Text.