Short answer

When applying dye-sublimation printing to performance-oriented textiles like underwear, designers must evaluate the trade-off between aesthetic enhancement and the potential reduction in breathability, and consider alternative printing methods or fabric constructions if optimal air permeability is critical.

Field: Human Factors
Source: Tekstilec (2014)
Method: Experimental analysis
Evidence: Strong effect

The dye-sublimation printing process, commonly used for fabric decoration, significantly reduces the air permeability of polyester knitted fabrics by approximately 40%, which can negatively affect the thermal and moisture management properties crucial for wear comfort. This human factors research insight is drawn from a 2014 study published in Tekstilec. Using Experimental analysis, researchers explored how this design variable affects real-world outcomes. The key design takeaway: When applying dye-sublimation printing to performance-oriented textiles like underwear, designers must evaluate the trade-off between aesthetic enhancement and the potential reduction in breathability, and consider alternative printing methods or fabric constructions if optimal air permeability is critical.

Study

Human FactorsHigh ImpactStrong effect

Dye-sublimation printing reduces underwear air permeability by 40%, impacting wear comfort.

Tekstilec · 2014

Key Findings

01Dye-sublimation printing reduced air permeability by approximately 40%.
02Mechanical properties (durability) slightly increased by about 8%.
03Fabric thickness decreased and stitch density increased due to heat pressing.
04Colour-fastness and resistance to rubbing, laundering, and perspiration met high standards (grade 5).
05Abrasion resistance and pilling resistance showed high resistance.

Application

Design takeaway

How to apply

When designing garments where breathability is a key performance indicator, such as activewear or underwear, consider the impact of any decorative printing techniques on air and water vapour permeability. Conduct material testing to quantify these effects.

Project actions

01When researching materials for a design project, always consider how decorative elements might affect the material's core function.
02If your design involves printing, plan to test the material's performance before and after printing.

Method & Evidence

AimTo investigate the impact of dye-sublimation printing on the durability, physiological properties, and colour-fastness of polyester knitted fabrics intended for underwear, and to analyze how printing conditions affect wear comfort.

MethodExperimental analysis

ProcedureTwo groups of polyester knitted fabrics were subjected to dye-sublimation printing. Various properties including breaking force, elongation, abrasion resistance, pilling resistance, water vapour permeability, air permeability, and colour-fastness were measured before and after printing. Fabric thickness and density were also analyzed under different heat pressing conditions (with and without dyes) to understand the influence of pressure and temperature.

ContextTextile design and apparel manufacturing

Variables

IVDye-sublimation printing process (presence/absence, printing conditions)

DVAir permeability, water vapour permeability, breaking force, elongation, abrasion resistance, pilling resistance, colour-fastness, fabric thickness, fabric density

CVPolyester knitted fabric type, fabric structure, measurement methods

Strengths & Limitations

Strengths

+Comprehensive testing of multiple material properties.
+Analysis of the influence of printing conditions on fabric structure.

Limitations

The study only looked at polyester fabrics. Different types of fabric might react differently to the printing process.

Reliability & validity

The study's validity is supported by the systematic measurement of multiple properties before and after printing. Reliability would depend on the precision of the testing equipment and the consistency of the printing process.

Think critically

How might the observed reduction in air permeability during dye-sublimation printing be mitigated or compensated for in the design of underwear to maintain optimal user comfort?

Design Principles

"The aesthetic enhancement of textiles through printing processes can alter their functional performance, necessitating a balanced approach to design that considers both visual appeal and user comfort."

Designers creating activewear or intimate apparel must consider how decorative printing techniques influence the functional performance of textiles. Understanding these trade-offs is essential for balancing aesthetics with the physiological needs of the user, ensuring garments remain comfortable and functional during wear.

What This Means for Your Design

Printing designs onto underwear fabric makes it less breathable, which could make it feel hotter and more uncomfortable.

How to use in your project

1.Reference this study when discussing the selection of materials and the potential impact of decorative finishes on the functionality of your designed product.

Add to My Project

Quick Cite

Paragraph starter

The application of dye-sublimation printing on polyester knitted fabrics has been shown to significantly reduce air permeability by approximately 40% (Glombikova & Komarkova, 2014), a factor critical for the wear comfort of garments such as underwear. This reduction in breathability, stemming from changes in fabric structure due to heat and pressure during printing, highlights a potential trade-off between aesthetic design and physiological performance that designers must carefully consider.

Source

Tekstilec

Study on the Impact of Dye – Sublimation Printing on the Eff ectiveness of Underwear

journal · 2014

View source

Questions About This Research

What does the research say about dye-sublimation printing reduces underwear air permeability by 40%, impacting wear comfort?: When applying dye-sublimation printing to performance-oriented textiles like underwear, designers must evaluate the trade-off between aesthetic enhancement and the potential reduction in breathability, and consider alternative printing methods or fabric constructions if optimal air permeability is critical. Evidence: Tekstilec (2014).
Why does "Dye-sublimation printing reduces underwear air permeability by 40%, impacting wear comfort." matter for design?: Designers creating activewear or intimate apparel must consider how decorative printing techniques influence the functional performance of textiles. Understanding these trade-offs is essential for balancing aesthetics with the physiological needs of the user, ensuring garments remain comfortable and functional during wear.
How can designers apply this research?: When applying dye-sublimation printing to performance-oriented textiles like underwear, designers must evaluate the trade-off between aesthetic enhancement and the potential reduction in breathability, and consider alternative printing methods or fabric constructions if optimal air permeability is critical.
What were the main findings?: Dye-sublimation printing reduced air permeability by approximately 40%.. Mechanical properties (durability) slightly increased by about 8%.. Fabric thickness decreased and stitch density increased due to heat pressing.. Colour-fastness and resistance to rubbing, laundering, and perspiration met high standards (grade 5).
What research method was used?: Experimental analysis.
How strong is the evidence?: Evidence strength is rated Strong effect, based on a 2014 journal from Tekstilec.
What should I do differently in my next project?: When designing garments where breathability is a key performance indicator, such as activewear or underwear, consider the impact of any decorative printing techniques on air and water vapour permeability. Conduct material testing to quantify these effects.
What are the limitations?: The study focused on specific polyester knitted fabrics; results may vary for different material compositions or fabric constructions. The long-term effects of repeated washing on printed fabrics were not extensively detailed.