1. Name of main chemical fiber varieties-commonly known as.

PET(PETP)- polyethylene terephthalate (PET)- polyester (polyester terephthalate).

PBT- polybutylene terephthalate (elastic polyester)-cationic modified polyester.

Polyamide (nylon)-polyamide (nylon)

Nylon filament yarn-nylon filament.

Nylon DTY- nylon processing yarn.

Polyacrylonitrile-acrylic fiber.

Polyvinyl alcohol-polyvinyl alcohol-vinylon.

Polypropylene. Polypropylene.

Polyethylene-polyethylene-vinylon.

Pvc, PVC, PVC.

PVDC-polyvinylidene chloride-vinylidene chloride.

Pu- polyurethane-spandex.

PTFE-PTFE-Teflon.

Skin.

PS-PS-PS-PS-PS-PS-PS-PS-PS-PS-PS-PS-PS-PS-PS。

See.

r。

One.

VFT core-advanced vertical fiber.

There are super composite spiral fibers.

Two. -the length of chemical fiber.

This is ...

Me.

Loy-low speed spinning.

DTY (polyester textured yarn)-Stretched textured yarn (false twist yarn).

POY (polyester fiber)-Pre-oriented yarn (high-speed spinning, polyester semi-extended yarn).

FDY-fully drawn yarn.

USY-ultra-high speed spinning.

Dy-wire drawing.

Dw -

BCF-BCF-BCF-BCF-BCF-BCF-BCF-BCF-BCF-BCF-BCF-BCF-BCF-BCF-BCF-BCF-BCF-BCF-BCF-BCF-BCF-BCF-BCF-BCF

NSY)- No size.

LDY-LDY-LDY-LDY-LDY-LDY-LDY-LDY-LDY-LDY-LDY-LDY-LDY industrial yarn.

WD-stretching warp yarn (.

PT -

Polyester staple yarn-polyester cotton.

Udy- unstretched yarn (regular

Medium speed rotation.

Hoy-medium and ultra-high speed spinning.

FDY-fully drawn yarn (spinning one kind).

SDY spinning (silk) painting.

Ah, ah, ah, ah, ah, ah.

Ty textured yarn.

Aty-air textured yarn is blown and twisted.

SDTY- Spinning and drawing textured yarn.

Hdiy-coarse denier industrial yarn.

High wet modulus fiber.

WDS -

TTY TTY TTY TTY TTY TTY TTY TTY。

Polynosic-wave fiber is rich in fiber and high wet modulus viscose.

Polyester staple fiber.

Three. -Name of main raw materials of chemical fiber.

Oh, oh, oh.

TPA-TPA-TPA

PCL-PCL-PCL-PCL-PCL。

Dimethylformamide dimethylformamide dimethylformamide.

Dimethyl sulfoxide.

Methyl acrylate.

Methyl methacrylate.

Methacrylic sulfonate.

Para-xylene.

Ada- adipic acid

HMD- hexamethylene diamine.

PTA- high purity terephthalic acid.

Diphenylmethane

Ethylene glycol-ethylene glycol.

PEG (polyethylene glycol)-polyethylene glycol.

DMT- dimethyl terephthalate.

Acrylonitrile

Dimethylacetamide.

Ethyl carbonate

Vinyl acetate.

α-MVB methyl vinyl pyridine.

As- propylene sulfonate.

Ah-nylon 66 salt.

Adiponenitrile.

PTX- benzene, toluene and xylene.

DGT-ethylene terephthalate.

PTG- polytetramethylene ether glycol.

Slices (polyester chips)-polyester particles.

Abbreviation code of fiber name

Natural fiber silk

Ma l

Artificial viscose fiber

Cellulose acetate CA

CTA of triacetate fiber

Copper ammonia fiber

Fuqiang fiber polynomial

PROTein fiber prot

Neurich fiber Neussel

Synthetic fiber carbon fiber CF

polyphenylene sulfide fibre

Polyoxymethylene fiber

Phenolic fiber PHE

Elastic fiber pea

Polyether ketone fiber PEEK

PANOF pre-oxidized acrylic acid

Modified acrylic MAC

Vinylon PVAL

Polyvinyl acetal fiber PVB

Spandex PU

Boron fiber EF

Chlorine-containing fiber CL

High pressure cationic dyeable polyester fiber CDP

The cationic dyeable fiber ECDP is boiled and dyed at atmospheric pressure.

Polylactic acid fiber

Poly (trimethylene terephthalate) fiber PTT

Poly (butylene terephthalate) fiber

Polyethylene naphthalate fiber pen

Polyethylene and polypropylene blended fiber

Chlorobutadiene Pvo

Poly (p-dioxanone) fiber PDS

Elastic diene fiber

Isotopic aromatic polyamide fiber

Para-aromatic polyamide fiber PPTA

Psp PDSTA

Polyimide fiber Pi

Ultra-high strength and high modulus polyethylene fiber CHMW-PE

Other metal fiber MTF

Glass fiber germanium

Polyester: polyester nylon: nylon/polyamide acetic acid: acetate cotton; cotton

Man-made fibers Man-made fibers Man-made fibers Man-made fibers Man-made fibers Man-made fibers Man-made fibers Man-made fibers Man-made fibers Man-made fibers Man-made fibers Man-made fibers Man-made fibers Man-made fibers Man-made fibers Man-made fibers Man-made fibers Man-made fibers Man-made fibers Man-made fibers Man-made fibers Man-made fibers Man-made fibers Man-made fibers Man-made fibers Man-made fibers Man-made fibers Man-made fibers Man-made fibers Man-

Spandex/elastic/elastic/Lycra filament: filament staple: spun black filament: black yarn cation: cationic triangular shaped yarn: triangular shaped air textured yarn: air textured yarn superfine fiber: microfiber fully drawn yarn: FDY (fully drawn yarn) pre-stretched. Oriented yarn: POY (POY) stretch textured yarn: DTY (stretch textured yarn) stretch twisted yarn: DT (DRWW twist).

Crepe: The surface of the cloth is uneven, also called walnut cloth, which is light and soft, smooth and novel, and easy to dye.

Oxford cloth: cotton fabric with characteristics, soft feel, natural luster, many pores on the cloth surface, comfortable to wear, flat and good shape retention.

Gabardine: Also known as gabardine, it belongs to a fine twill cotton fabric. Its texture is thick, strong but not hard, wear-resistant and not cracked.

Satin: It is a kind of satin cotton product with silky luster and satin style, soft to the touch, thick and elastic in texture, comfortable to wear and good in appearance color.

Corduroy: soft to the touch, round and straight, clear lines, full fluff, strong and wear-resistant.

Velvet: Soft to the touch, good in warmth, comfortable to wear and soft in appearance.

Cashmere: It is a unique and rare animal fiber with light texture and very warm. Known as "fiber diamond" and "soft gold" abroad. It has the characteristics of softness, slimness, smoothness, lightness, elasticity, natural and soft color, good hygroscopicity and good wear resistance.

Rabbit hair: small specific gravity, good warmth retention, elasticity, strong hygroscopicity, soft, warm and beautiful, poor cohesion, low strength and easy to fall off.

Mohair: high strength, high elastic recovery rate, strong wrinkle resistance, good wear resistance and hygroscopicity, strong antifouling property, good dyeability, no shrinkage and no felting.

Camel plush: light color, weak luster, smooth and soft feel, good elasticity and strength, good warmth retention and good wear resistance.

Worsted wool fabric: clear structure, bright and soft color, tight texture, soft feel, crisp and elastic.

Wool fabric: thick texture, full and firm feel, not easy to deform and good warmth retention.

Plush: plump and thick, soft to the touch, elastic, warm and not easy to deform.

Satin: fine and soft texture, smooth and bright surface, delicate and delicate.

Synthetic filament: strong, wear-resistant, easy to wash, easy to dry, and not easy to wrinkle and deform.

Hemp-cotton blending: cotton has good hygroscopicity, good dyeability, good warmth retention, high strength, good natural luster, bright dyeing, and good heat resistance. Hemp-cotton blending is not as clean as pure cotton fabric, but it has good luster, soft touch, quite cool, good heat dissipation and not easy to fade.

Polyester-linen blended fabric: polyester is not easy to deform, lint-free, hemp strength is good, luster is good, and it is not easy to fade. Polyester-linen blended fabric makes up for some shortcomings, which makes the fabric cool, hygroscopic, comfortable to wear, easy to wash and dry, and reduces wrinkling and fuzzing.

Imported long-staple cotton: remarkable moisture absorption and perspiration effect, good skin care, good coloring, good strength, good elasticity and other characteristics, soft touch, soft luster, simplicity and good warmth retention.

Spun silk: it is a luxurious natural fiber recognized all over the world. It is a high-grade textile raw material with high tensile strength, fine and soft fibers, smoothness and elasticity, good hygroscopicity, glossy fabric and unique silky feeling. It is smooth and comfortable to wear, elegant and luxurious.