Nylon
Fiber — one of 29 in the glossary
A synthetic polyamide fibre, the first fully synthetic textile fibre ever produced, notable for exceptional tensile and abrasion strength at low weight and for real elastic recovery — it stretches and springs back rather than deforming. It absorbs more moisture than polyester and less than cotton, and it softens at a lower temperature than polyester, which is the constraint that matters when decorating it.
Strength and recovery
Nylon's tensile and abrasion strength for its weight is why it dominates bags, luggage, outerwear shells and anywhere fabric is dragged across things.
It also has genuine elastic recovery — it returns to shape after being stretched, without needing elastane to do it.
That combination is why a rip-stop nylon shell can be featherweight and still survive being stuffed into a pack every day for years.
Against polyester
Nylon is stronger and more abrasion resistant; polyester is more UV stable, holds colour better outdoors and absorbs less water.
Nylon absorbs some moisture, so it can feel damp and takes longer to dry than polyester.
And nylon softens at a lower temperature, which is the practical difference at a heat press.
Decorating it
Standard plastisol does not adhere well. Nylon-specific ink or a bonding agent added to the ink is the usual answer.
Heat is the constraint: nylon glazes and can melt at temperatures polyester and cotton tolerate, so press cooler and test.
Many nylon shells also carry a water-repellent or polyurethane coating, which can stop ink and adhesive bonding entirely regardless of what ink is used.
Common questions
- What is nylon?
- A synthetic polyamide fibre — the first fully synthetic textile fibre — known for high tensile and abrasion strength at low weight and for springing back after stretching.
- What is the difference between nylon and polyester?
- Nylon is stronger and more abrasion resistant; polyester is more UV stable, holds colour better outdoors, absorbs less water and tolerates more heat.
- Can you screen print on nylon?
- Yes, with nylon-specific ink or a bonding agent, and at a lower temperature than cotton — nylon softens and glazes under a hot press. Any water-repellent coating can also block adhesion.
See also
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