does dacron shrink

If you are planning a cushion, quilt or reupholstery project, you have probably wondered: does Dacron shrink? The short answer is that Dacron, a well-known name for polyester fiber, is highly shrink-resistant under normal care. Most shrinkage problems come from one thing: too much heat.

Why Dacron Holds Its Shape

Polyester fibers are synthetic and absorb very little water, so they do not swell and tighten the way cotton or wool can in the wash. That stability is why Dacron batting and wrap are popular for upholstery cushions, pillows and quilting.

When Shrinkage Can Happen

Polyester softens at high temperatures. A very hot dryer, a hot iron pressed directly on the fabric or prolonged high heat can cause puckering, melting or slight shrinkage that will not reverse.

Simple Care Tips

• Wash in cool or warm water on a gentle cycle.
• Tumble dry on low or air dry flat.
• Use a low iron setting with a pressing cloth if needed.
• Always check the care label or test a small swatch first.

With a little care, Dacron keeps its loft, shape and size for years. Explore the Dacron fabrics and batting below to find the right fit for your next project.