Does Polyurethane Fabric Shrink? [FAQs]

Have you ever wondered if your favorite piece of clothing made of polyurethane fabric will shrink after washing?

Polyurethane is a type of polymer that is known for its durability, resistance to abrasion, and flexibility. However, when it comes to washing and drying this fabric, there are certain precautions that you need to take.

Short Answers

Yes, polyurethane fabric can shrink when exposed to heat or certain chemicals. However, not all types of polyurethane fabric shrink.

It depends on the manufacturing process and the specific type of polyurethane used.

Reasons Why

Polyurethane fabric can shrink for several reasons, including:

  • Heat exposure: High temperatures can cause the polyurethane fibers to shrink.
  • Chemical exposure: Certain chemicals, such as bleach or fabric softener, can damage the polyurethane fibers and cause them to shrink.
  • Poor quality: Low-quality polyurethane fabric is more likely to shrink than high-quality fabric.


If you want to prevent your polyurethane fabric from shrinking, here are some tips to follow:

  • Wash in cold water: Use cold water to prevent the fabric from shrinking.
  • Avoid heat: Do not put polyurethane fabric in the dryer, and avoid ironing it.
  • Don’t use chemicals: Do not use bleach or fabric softener on polyurethane fabric.

How To

If your polyurethane fabric has already shrunk, here are some steps you can take to try to restore it to its original size:

  • Soak in cold water: Fill a sink or tub with cold water and add a small amount of fabric conditioner or hair conditioner. Let the fabric soak for 30 minutes.
  • Stretch the fabric: Gently stretch the fabric in all directions while it is still wet.
  • Air dry: Hang the fabric to dry, making sure it is stretched out as much as possible.

Frequently Asked Questions

Can you iron polyurethane fabric?
No, ironing polyurethane fabric can cause it to shrink or melt.

Can you use fabric softener on polyurethane fabric?
No, fabric softener can damage polyurethane fabric and cause it to shrink.

Can you dry polyurethane fabric in the dryer?
No, drying polyurethane fabric in the dryer can cause it to shrink.

Related Topics

  • How to care for polyester fabric
  • How to care for spandex fabric
  • How to remove stains from polyurethane fabric
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