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Lab 02

Fabric Engineering & Development

Fabric construction, weave engineering, coating technology

Seekingtex fabric engineering CAD design workstation

Where performance meets textile engineering

The fabric construction is the foundation of every functional textile. It must be engineered to deliver specific performance characteristics — tensile strength for durability, stretch for comfort, breathability for moisture management, and dimensional stability for long-term reliability. At Seekingtex, our Fabric Engineering & Development lab combines advanced CAD-based fabric design, structural analysis, and decades of textile engineering experience to deliver fabrics that are optimized for their intended application — not generic constructions adapted from a catalogue.

We work with three primary fabric construction types — woven, knitted, and non-woven — and have the engineering capability to design, simulate, and validate each one in-house.

Design tools and standards

Our digital engineering environment includes:

CapabilitySoftware / ToolApplication
Fabric construction CADScotWeave / EAT DesignScopeWeave pattern, knit structure, non-woven web design
Finite element analysisANSYS Mechanical & LS-DYNAStress mapping, tear propagation, stretch recovery simulation
Computational fluid dynamicsAnsys FluentAir permeability modeling, moisture vapor transport simulation
Coating & laminate engineeringCoatingPro / custom modelsLayer stack-up design, thickness optimization, weight estimation
Weave simulationTexGen / WiseTexFabric geometry modeling, crimp analysis, permeability prediction

Our engineering workflow

Every fabric construction, whether it is a standard product or a fully custom development, follows a rigorous five-stage process:

  1. Concept & requirements gathering — We meet with you to define performance targets, end-use environment, regulatory requirements, and any special finishing needs (UPF, water repellency, antimicrobial).
  2. Fabric construction design — The fabric structure is modeled in CAD software and checked for cover factor, crimp ratio, areal density, and mechanical properties using built-in analysis tools.
  3. Structural FEA — Load cases are defined: tensile (warp/weft), tear (trapezoid/tongue), and burst (diaphragm). Stress distribution is reviewed; safety factor minimum 2.5 is mandatory.
  4. Coating & laminate optimization — The coating or laminate stack is simulated for adhesion, flexibility, and barrier performance. Parameters are iteratively optimized.
  5. Design review & release — The complete engineering package (construction design, FEA report, coating specification, weight estimate, finishing recipe) is reviewed by our senior textile engineer before release to sampling.

FEA Tensile Distribution — Plain Weave Polyester 150D

2.8 : 1 Safety factor at max load
15.2 % Stretch recovery vs previous construction
87 N/cm Peak tensile strength (warp direction)
18 000 h Cumulative FEA runtime in 2025

Customization: your fabric, your rules

No two applications have identical requirements. An outdoor performance fabric needs high UPF and water repellency; a medical textile needs breathability and antimicrobial properties; an industrial fabric needs abrasion resistance and dimensional stability. We do not force your application into a pre-existing fabric construction. We design from your specification upward.

Examples of recent custom fabric engineering projects:

Our engineers

The studio is led by a senior textile engineer with 14 years of experience in technical fabric design, supported by two mechanical engineers specialized in FEA and textile mechanics. All three hold advanced degrees in textile engineering or materials science from internationally recognized universities. The team publishes regularly in industry journals and presents at conferences such as the International Conference on Textile Engineering and the AATCC Symposium.

Partner with us on your next fabric

From the first concept sketch to the final engineering report, our Fabric Engineering & Development lab is your partner in creating a fabric that is not just produced — but engineered. We invest the simulation hours upfront so that every yarn, every weave pattern, and every coating layer is there for a reason.

Whether you need a minor modification to an existing fabric or a completely custom construction, we are ready to discuss your requirements.

Start your fabric design consultation

Tell us about your performance targets and we will propose an engineering path.

Contact our engineering team