Polyester is a synthetic fibre made from petroleum-derived polymers. It's the world's most-produced fibre and appears in many textile applications, including towels.
Properties
Advantages: - Very quick drying - Durable and strong - Resists shrinking and stretching - Holds shape well - Affordable - Doesn't wrinkle easily
Disadvantages: - Not absorbent (hydrophobic) - Can feel synthetic - Holds odours - Not biodegradable - Petroleum-derived (environmental concern) - Sheds microplastics when washed
In Towels
Polyester appears in:
Microfibre towels: Blended with polyamide (usually 80/20 or 70/30 polyester/polyamide). The microfibre structure overcomes polyester's poor absorbency.
Cotton-polyester blends: Added to cotton for durability and faster drying. Common in institutional/hotel towels. Typical blend: 80/20 cotton/polyester.
Quick-dry towels: Polyester's hydrophobic nature aids fast drying.
Why Cotton-Poly Blends?
Adding polyester to cotton: - Increases durability (survives industrial washing) - Speeds drying time - Reduces cost - Sacrifices some absorbency
Hotels and institutions often prefer blends for laundry efficiency.
Environmental Concerns
Polyester: - Made from fossil fuels - Not biodegradable - Sheds microplastics during washing - Energy-intensive production
For eco-conscious buyers, natural fibres are preferred.
Related Terms
- Microfibre - Uses polyester
- Polyamide - Often blended with
- Quick-dry - Polyester property