what is dacron made of
If you have ever wondered what is Dacron made of, the short answer is polyester. Dacron is a long-standing trade name for fiber made from polyethylene terephthalate, or PET, the same family of plastic used in many bottles. That chemistry is why Dacron is strong, lightweight and so easy to care for.
How Dacron Polyester Is Made
PET is created by reacting ethylene glycol with terephthalic acid, both typically derived from petroleum. The resulting polymer is melted, pushed through tiny holes called spinnerets, cooled into filaments and then stretched to align the molecules and add strength. Those filaments can stay continuous or be cut into short staple fibers for spinning and lofting.
Why Sewists Choose Dacron
- Wrinkle and shrink resistance for garments and home decor
- Durability that holds up to abrasion, sun and moisture
- Resilient loft that makes Dacron batting and fiberfill popular for quilts and cushions
What to Look For
Check the fiber content, weight and intended use. Tightly woven Dacron suits sailcloth and outdoor projects, while lofty batting is best for padding and quilting.
Ready to start your next project? Browse the Dacron fabrics and fillings listed below to find the right match.
