There are many abbreviations of names in textile fabrics. The following are commonly used fiber names and chemical fiber filament abbreviations, which can be collected and used:

Main varieties of chemical fiber

PTT Polytrimethylene terephthalate fiber Elastic polyester

PET Polyethylene terephthalate fiber Polyester fiber (also expressed as PES)

PBT Polybutylene terephthalate fiber

PA Polyamide fiber nylon (nylon)

PAN Polyacrylonitrile fiber acrylic artificial wool

PE Polyethylene fiber

PVA Polyvinyl Alcohol Fiber Vinylon (also expressed as PVAL)

PP Polypropylene fiber polypropylene fiber

PVDC Polyvinylidene chloride

PVC Polyvinyl chloride fiber, chlorinated fiber (also expressed as CLF)

PU Polyurethane fiber spandex (also indicated by EL)

PTFE Polytetrafluoroethylene fiber fluorine fiber

PI Polyimide fiber

CF Carbon fiber (commonly known as graphite fiber)

R Viscose fiber

A Acetate fiber

Chemical fiber long and short yarn name

F Filament

S Short wire

M Monofilament

UDY Undrawn yarn

LOY Low speed spinning

MOY Medium speed spinning

POY High-speed spinning, pre-oriented yarn

HOY Super High Speed Spinning

FOY Fully oriented yarn

FDY Full stretch yarn (spinning one-step spinning)

USY Ultra high speed spinning

SDY Spinning (silk) drawing (stretching) silk

DY Stretched yarn

TY Textured wire

DW Stretched winding yarn

ATY Air textured yarn

DTY Stretch textured yarn

SDTY Spinning drawn textured yarn

BCF Bulked (deformed) filament

HDIY Heavy denier industrial yarn

LDIY Light denier industrial yarn

NOY (NSY) Free sizing

HWM High wet modulus fiber

WD Stretch warping (warp beam)

WDS Stretch warping sizing (warp beam)

PLA Polylactate fiber (corn starch fiber)

Links to AVENO textile testing equipment:

https://www.avenotester.com/textile-test-equipment_c1