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GATE Textile Engineering And Fibre Science Syllabus 2026, Topic-Wise Syllabus

Discover the comprehensive GATE Textile Engineering and Fibre Science Syllabus 2026 here to ace your preparation for the upcoming exam. Go through the detailed GATE TF Syllabus 2026 now.
authorImageKrati Saraswat12 Apr, 2025
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GATE Textile Engineering and Fibre Science Syllabus 2025

GATE Textile Engineering and Fibre Science Syllabus 2026: IIT Guwahati will host the Graduate Aptitude Test In Engineering in the year 2026. Those who are aspiring to appear for GATE 2026 examination for Textile Engineering and Fibre Science paper must go through the detailed syllabus and prepare an effective roadmap of preparation.

The GATE Syllabus for Textile Engineering and Fibre Science includes five sections such as Textile Fibres, Yarn Manufacturing, Yarn Structure, and Properties, and Fabric Manufacturing, Structure, and Properties, including Textile Testing and Chemical Processing.

Preparing in accordance with the syllabus is crucial for aspirants to maximize their chance of success in this challenging examination. We have outlined the comprehensive GATE TF Syllabus 2026 to aid the preparation of aspirants.

GATE Textile Engineering and Fibre Science Syllabus 2026

It is important to note that Engineering Mathematics and General Aptitude are expected to carry 13% and 15% weightage, respectively. Meanwhile, the primary subjects of the GATE Textile Engineering and Fibre Science syllabus are expected to carry around 72 percent of the overall Textile Engineering Syllabus. As a result, in order to ace the GATE 2026 TF Paper, aspirants must ensure that they study and cover all of the topics on time. Let's understand the detailed syllabus with important topics of all the sections below.

GATE Textile Engineering and Fibre Science Syllabus 2026 for General Aptitude

The aim of the GATE Textile Engineering and Fibre Science Syllabus 2026 for General Aptitude is to evaluate the aspirants' proficiency in essential skills and abilities that are important for engineering and research fields. It is divided into two parts, Verbal Ability and Numerical Ability. Refer to the table below to gain more insight regarding the same.

GATE 2026 Textile Engineering and Fibre Science Syllabus for GA
Verbal Ability Numerical Ability
English grammar Numerical computation
Sentence completion, Instructions Numerical reasoning
Verbal analogies, Word groups Numerical estimation
Critical reasoning, Verbal deduction Data interpretation

GATE Textile Engineering and Fibre Science Syllabus 2026 for Engineering Mathematics

The GATE Textile Engineering and Fibre Science Syllabus 2026 for Engineering Mathematics aim to evaluate aspirants' knowledge and understanding of mathematical concepts relevant to the field of textile engineering and fibre science. The syllabus covers various topics, including:

GATE Textile Engineering and Fibre Science Syllabus for Engineering Mathematics
Section Topics
Linear Algebra The Systems of Linear Equations and Matrices and Determinants, including Eigenvalues and Eigenvectors
Vector Calculus Gauss and Green’s Theorems, Strokes and Gradient, Divergence, and Curl, Line, Surface, and Volume Integrals
Calculus Limits, Continuity, and Differentiability, Partial Derivatives, Extrema of Functions, Sequences and Series, Convergence Tests, Fourier Series
Probability and Statistics Measures of Central Tendency (Mean, Median, Mode), Standard Deviation, Random Variables, Probability Distributions (Poisson, Normal, Binomial), Correlation and Regression Analysis
Differential Equations Linear and Nonlinear First-Order Ordinary Differential Equations (ODEs), Higher-Order Linear ODEs with Constant Coefficients, Cauchy's and Euler's Equations, Laplace Transforms, and partial differential equations (PDEs) - Laplace, Heat, and Wave Equations
Numerical Methods Solutions of Linear and Nonlinear Algebraic Equations, Numerical Integration using Trapezoidal and Simpson's Rule, and Single and Multi-Step Methods for Solving Differential Equations

GATE Textile Engineering Syllabus 2026 for Textile Fibres

The GATE Textile Engineering and Fibre Science Syllabus 2026 for Textile Fibres focuses on the classification, manufacturing, properties, blending, and identification of fibres used in textiles. It covers topics such as the classification of textiles and methods of investigating the fibre structure, among others, as explained below.

GATE Textile Engineering and Fibre Science Syllabus for Textile Fibres
Topics Subtopics
Fibre Classification
  • Natural fibres: cotton, wool, silk, and bamboo fibres
  • Man-made fibres: carbon, aramid, and ultra-high molecular weight polyethylene fibres (UHMWPE)
Essential Requirements of Fibre Forming Polymers
  • Molecular architecture
  • Amorphous and crystalline phases
  • Glass transition (Tg), plasticization, crystallization, melting
  • Factors affecting Glass transition (Tg) and Melting (Tm)
Fibre Manufacturing Processes
  • Polymerization of nylon-6, nylon-66, polyethylene terephthalate) (PET), polyacrylonitrile (PAN), and polypropylene (PP)
  • Melt spinning processes
  • Gel, dry, and Wet spinning and dry-jet-wet spinning
  • Spinning of acrylic, viscose, polynosic, and lyocell fibres
  • Post spinning operations and texturing methods
Fibre Structure Investigation Methods Density, X-ray diffraction, birefringence, microscopy (SEM and TEM)
Infrared (IR) spectroscopy, and thermal methods (Differential Scanning Calorimetry - DSC, Dynamic Mechanical Analysis - DMA, Thermogravimetric Analysis - TMA, and Thermogravimetric Analysis - TGA)
Structure and Properties of Man-made Fibres Morphology, mechanical properties, and moisture sorption
Fibre Structure-Property Correlation Relationship between fibre structure and properties
Fibre and Blend Identification and Analysis Methods Physical and chemical methods
 

GATE TF Syllabus 2026 for Yarn Manufacture, Yarn Structure, and Properties

This section of the GATE Textile Engineering and Fibre Science Syllabus 2026 for Yarn Manufacture, Yarn Structure, and Properties covers topics such as principles of ginning, opening, cleaning, and blending, among others.

GATE TF Syllabus for Yarn Manufacture, Yarn Structure, and Properties
Topics Sub-topics
Roller Drawing
  • Principles of roller drawing
  • Roller arrangements in drafting systems
  • Periodic mass variation in drawn sliver
Drawframe Autoleveller Principles of Drawframe Autoleveller
Cotton Combing Principles of cotton combing and Combing cycle and mechanisms
Ginning Principles of ginning
Opening, Cleaning, and Blending Principles of opening, cleaning, and blending
Carding Machines
  • Conventional vs. modern carding machines
  • Card setting
  • Card clothing
  • Periodic mass variation in card sliver
  • Card autoleveller
Recent Advancements in Combing Machines Recent advancements in the field of combing machines
Roving Formation Principles of drafting, twisting, and bobbin construction
Recent Advancements in Roving Machine Technology Recent advancements in roving machine technology
Ring Spinning
  • Principles of drafting, twisting, and policeman construction
  • End breakages and their causes
  • The differences between a single yarn and folded yarn twists
Other Spinning Processes Spinning processes include compact, air-jet, air-vortex, rotor, friction, core, wrap, and twistless
Yarn Properties and Characteristics
  • Fibre packing density of yarn
  • Yarn diameter
  • Relationship between yarn twist and strength
  • Influence of fibre geometry, configuration, and orientation in yarn
  • Yarn contraction
  • Fibre migration in yarns
  • Helical arrangement of fibres in yarns
  • Structure-property relationship in ring, compact, rotor, air-jet, and friction spun yarns
  • Stress-strain relationship in yarn
  • Mass irregularity of yarn

GATE TF Syllabus 2026 for Fabric Manufacture, Structure, and Properties

The GATE Textile Engineering And Fibre Science Syllabus 2026 for Fabric Manufacture, Structure, and Properties covers topics including weft knitted constructions like plain, rib, interlock, and purl, as well as different knit stitches like loop, tuck, and float. Check out all the important topics in this section below.

GATE Textile Engineering And Fibre Science Syllabus for Fabric Manufacture, Structure, and Properties
Topic Subtopics
Winding Processes
  • Principles of winding processes
  • Classification of winding methods
  • Patterning mechanism
  • Yarn clearers and tensioners
  • Systems of yarn splicing
Warping
  • Warping objectives and classification
  • Different types of warping creels
  • Features of beam and sectional warping machines
  • Different sizing systems
  • Sizing of spun and filament yarns
Drawing-in Process Principles of drawing-in process
Pirn Winding Principles of pirn winding
Loom Mechanisms
  • Shedding motion
  • Primary and secondary loom motions
  • Shed types: tappets, dobbies, and jacquards
  • Weft insertion mechanics with a shuttle
  • Picking and checking shuttles
  • Beat-up and Sleeve kinematics
  • Cam design and loom time diagram
  • Fabric formation as a result of sleeve setting and cam profile
  • Insertion methods: projectile, rapier, water-jet, air-jet
  • Principles of multiphase and circular loom operation and Selvedge variations
Woven Fabric Constructions
  • Basic woven fabric constructions and their derivatives
  • Crepe, cord, terry, gauze, leno, and double cloth constructions
  • Drawing and lifting plans
Weft Knitting
  • Fundamentals of weft knitting
  • Classification of weft knitting technologies
  • Weft knitted constructions: plain, rib, interlock, and purl
  • Different knit stitches: loop, tuck, and float
Warp Knitting
  • Warp knitting principles
  • Classification of warp knitting technology
  • Guide bar swinging and shogging motion
  • Basic warp knit constructions: pillar, tricot, atlas, inlay, and nets
Nonwovens
  • Nonwoven fibre preparation procedures
  • Processes of web creation and bonding
  • Processes of web creation and bonding
  • Melt-blowing and spun-bonding technology
  • Applications of nonwoven fabrics
Braiding
  • Braiding principles and styles
  • Maypole braiding technique
Fabric Geometry and Characteristics
  • Peirce's equations for the geometry of plain-woven fabrics
  • Tubular braid geometry
  • Elastic model for plain-woven fabric
  • Cloth thickness, coverage, and maximum set
  • Plain weft-knitted loop geometry
  • Munden's constants and tightness factor

GATE Textile Engineering And Fibre Science Syllabus 2026 for Textile Testing

The GATE Textile Engineering and Fibre Science Syllabus 2026 for Textile Testing covers a wide range of topics related to textile testing and evaluation. It covers subjects such as fabric qualities and testing, as well as the linear density of silver, roving, and yarn, as listed below.

GATE Textile Engineering And Fibre Science Syllabus for Textile Testing
Topics Sub-topics
Sampling techniques for fibres, yarns, and fabrics
  • Methods for collecting representative samples from fibres, yarns, and fabrics
  • Considerations for determining sample size and managing sampling errors
Moisture in textiles and fibre properties
  • Impact of moisture content on textile performance.
  • Evaluation of fibre characteristics such as length, fineness, crimp, maturity, and trash content
  • Testing methods for measuring fibre tensile strength
  • Techniques for high-volume fibre testing
Fabric properties and testing
  • Analysis of fabric characteristics related to thickness, compressibility, stiffness, shear, drape, abrasion resistance, tear strength, and bursting strength, including pilling and crease recovery
  • Tensile testing of fabrics to assess their strength and stretch properties
  • Objective evaluation of low-stress mechanical characteristics of fabrics
  • Measurement of air permeability to assess breathability.
  • Evaluation of wetting and wicking properties of fabrics
  • Assessment of water vapor transmission through fabrics
  • Determination of thermal resistance in fabrics
Linear density of silver, roving, and yarn
  • Measurement and assessment of the linear density of textile materials.
  • Examination of yarn properties such as twist and hairiness.
  • Tensile testing of yarns to determine their strength
  • Evaluation of yarn evenness and identification of faults and defects

GATE TF Syllabus 2026 for Chemical Processing

The GATE Textile Engineering and Fibre Science Syllabus 2026 for Chemical Processing covers various aspects of chemical processes used in textile manufacturing. It includes topics related to fibre and fabric preparation, dyeing, printing, finishing, and pollution control.

GATE Textile Engineering And Fibre Science Syllabus for Chemical Processing
Topics Sub-topics
Fibre and Fabric Preparation
  • Impurities in natural fibres
  • Singeing of fibres
  • Preparatory processes for cotton, wool, silk, man-made fibres, and blends
  • Mercerization of cotton
  • Optical brightening agents for textiles
Dyeing
  • Classification of dyes
  • Dyeing techniques for cotton, wool, silk, polyester, nylon, and acrylic fibres
  • Dyeing of blends like polyester/cotton and polyester/wool
  • Machinery used in dyeing processes
  • Dye-fibre interaction and the thermodynamics of dyeing
  • Beer-Lambert's law defining the relationship between color and chemical composition
Printing
  • Thickeners used in printing
  • Auxiliary printing techniques
  • Printing with pigments
  • Polyester transfer printing
  • Inkjet printing
  • Errors in printing processes
Finishing
  • Cotton finishing treatments: stiffening, softening, wrinkle resistance, water repellency, flame retardancy, enzyme finishing
  • Milling, democratizing, and shrink-resistant finishing of wool
  • Anti-static and soil release finishing
  • Heat setting of synthetic fabrics
  • Minimum application techniques for finishing
Pollution Control Treatment of effluents generated during textile processing

GATE Textile Engineering and Fibre Science Syllabus 2026 PDF

IIT Guwahati (IITG) will release the GATE Textile Engineering and Fibre Science Syllabus 2026 PDF on its official website, gate.iitg.ac.in. Candidates can download and refer to the previous year's GATE TF Syllabus PDF as the syllabus usually remains similar. A direct link to download the syllabus in PDF format for GATE 2026 TF Paper is attached here.

GATE Textile Engineering and Fibre Science Syllabus PDF

GATE TF Syllabus 2026 - Weightage of Sections

The GATE Textile Engineering and Fibre Science Syllabus 2026 Weightage provides a guide for applicants to effectively plan and dedicate their time and efforts to subjects according to their marking scheme, which boosts their chances of success in the GATE 2026 examination.

GATE TF Section-Wise Weightage
Section Weightage
Core Subjects of the Textile Engineering and Fibre Science Syllabus 72%
Engineering Mathematics 13%
General Aptitude 15%

Elevate your GATE readiness with Physics Wallah’s GATE Online Courses . PW GATE Online Coaching offers comprehensive live sessions tailored to the syllabus, invaluable study materials, practice tests, and much more.

GATE Textile Engineering and Fibre Science Syllabus 2026 FAQs

Q. What is the GATE Textile Engineering and Fibre Science syllabus 2026?

Ans. All the important topics from the GATE 2026 exam perspective, particularly for aspirants belonging to the Textile Engineering stream, are covered in the GATE TF syllabus 2026 to help them study effectively.

Q. How to study online for GATE 2026 Textile Engineering?

Ans. Aspirants can join various online courses, such as "GATE Wallah by PW," to ace the forthcoming GATE 2026 Textile Engineering exam.

Q. How lengthy is the GATE TF Syllabus 2026?

Ans. There are a total of five sections and two common ones (general aptitude and engineering mathematics) in the GATE Textile Engineering and Fibre Science Syllabus 2026.

Q. Which GATE Textile Engineering and Fibre Science Syllabus section carries the highest weightage?

Ans. The core subjects of the GATE Textile Engineering and Fibre Science Syllabus carry 72% of the overall mark weightage.

Q. How much time is required to complete the GATE TF Syllabus 2026?

Ans. With a proper study plan and dedication, aspirants can cover the whole GATE Textile Engineering and Fibre Science Syllabus 2026 in around three to four months.
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