How to Iron Polyester: No Melting, Scorching or Staining

Most people are already familiar with the notion that you shouldn’t iron polyester-based fabrics. This is because polyester is a synthetic fabric and this makes it quite vulnerable to melting, burning, and easily getting damaged. To make things easier, we have this in-depth guide on how to iron polyester fabric in a way that ensures you remove all wrinkles efficiently.

When ironing polyester, always check the care label. It will tell you which heat setting to use. Turn the polyester garment inside out and keep a damp cloth in between the fabric and iron soleplate at all times. Using low to medium heat, iron the garment in vertical motions until you can remove all the wrinkles. Hang the garment up immediately.

You can also have a look at the Best Vertical Steam Iron.

Why is it used so much?

You might be wondering that if this material is so hard to properly iron then why is it such a popular material? Well, polyester offers a ton of benefits that other natural or organic fabrics cannot! For starters, it is quite affordable. It also doesn’t absorb moisture so it is great for cooler clothes.

Unlike cotton blends and other options, polyester is quite resistant to shrinking so your favorite shirt or dress will not become shapeless even with constant washing. Another benefit of polyester is that this material can also be stain-resistant so it is easier to wash and maintain.

Now that we have the basics out of the way, let’s move on and figure out how to iron polyester fabric:

What should you look out for?

When it comes to polyester, we will never recommend making use of a dry iron as this can be far too intense. Instead, opt for a steam iron since this will be lighter in the sense you won’t have to directly apply heat to the fabric. This will prevent it from wrinkling and also from damaging.

You will also notice that most polyester clothing and fabrics come with specific heat setting instructions on the care label. These instructions will be in the form of symbols on each article of clothing. If there is a single dot, this means it can only be ironed in a cool setting.

If the symbol is 2 dots, then a warm setting can be used, and finally, with 3 dots, you will be able to iron at the full hot settings. In case there is an iron with a cross on it, you cannot iron that specific article.

As a rule, if you are unsure what setting your specific polyester blend needs, we always recommend ironing at the warm settings. This will most likely be effective for most fabrics and accomplish the job without damaging or burning your favorite shirt. An interesting concept is those irons that have specific options for different fabrics but unless there is one for polyester we wouldn’t recommend using this.

So, what are the main tips for ironing polyester?

Always make sure to test the temperature.

This is a good rule to follow since it usually alerts you if the iron is too hot! As we have mentioned, polyester requires a bit more care than other kinds of fabric because it is prone to melting or scorching easily. You can generally test this out on a lighter fabric that is inconsequential so that in case the settings are too high, the heat will not damage your polyester fabric.

Use a barrier such as a pressing cloth.

A pressing cloth is not necessary since you may use any light material that will act as a barrier between your polyester fabric and your iron, however, it has its benefits. It is light enough to allow the heat to penetrate through but it is also a good protective layer between the two.

Make sure you keep the iron moving around.

This is an important aspect to consider as well since you certainly do not want to leave a gaping iron-shaped hole in your material. With ironing polyester, we don’t recommend that you leave it unsupervised even for a second since this can result in a burnt cloth.

You can also wet the fabric

This is an age-old trick on getting our wrinkles from all sorts of clothing. By wet, we mean dampen so any spray bottle filled with water will do perfectly. This essentially ensures that the fabric will be easier to work with when it is damp.

In conclusion, this has been our comprehensive information guide on how to iron polyester fabric in a way that removes wrinkles efficiently and we hope it has been an insightful experience for our readers.

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