Can You Iron Acrylic Yarn? How to Get Wrinkles Out of Acrylic

Do you really want to... After all, you just spent a large portion of your day doing laundry, and adding another task to your already long list may not seem like a fun thing to do. Ironing is one of those chores that should only be done when the situation warrants it.

Can you iron acrylic yarn? Yes, you can iron acrylic but you have to be extra careful as that fiber is made from plastic and plastic doesn't like the heat very much. Instead of ironing, you can use the steam feature on your iron to help you get those wrinkles out.

To learn more about getting wrinkles out of acrylic and if you can iron the material or not, just continue to read our article. It has the information you should know about so that you can safely remove wrinkles from materials like acrylic.

Does Acrylic Wrinkle?

While it is a man-made fabric using synthetic fibers, acrylic still can wrinkle on you. it may not be a lot and the number of wrinkles you will get depend on your washing style, and the quality of the material.

To iron acrylic, you have to be careful of the type of heat you use. Too hot and the fabric will melt on you. It is made of plastic and high heat will not be doing your clothing items any good.

Then you shouldn’t linger on any one spot for any length of time but you should also not be a speed demon out to win the Indy 500. The biggest problem you will have with acrylic fabric is not wrinkles. It will be the pilling and acrylic is known to be the fabric that pills the most.

Also, you should be worried about the chemicals used to create this material. The polyacrylonitrile used to create acrylic fiber have a possibility of being carcinogenic. Wrinkles are the least of your worries when it comes to this material.

How to Get Wrinkles Out of an Acrylic Sweater


Despite its negative attributes, acrylic can be a soft, pretty material that makes you look good. Taking care of this fabric means you probably have to iron it. When you go to heat up your iron, look for the acrylic setting and move your dial to that point.

The next step will be to turn the garment inside out if you can and lay it out flat on your ironing board. Spray an ironing cloth with room temperature water but do not over soak the cloth.

After that lay the ironing cloth over the acrylic garment and begin ironing like normal. Move the cloth to a new spot when you have done one area of the garment. Repeat until done.

Keep in mind that you should not linger on one spot for too long as even with an ironing cloth prolonged heat can cause a little damage to your nice acrylic fabric. When you are done, you can hang the garment or fold it up nicely.

Acrylic sweaters should not be hung on metal hangers as for some reason the metal helps the acrylic stretch.

Can You Iron an Acrylic Sweater?

It is possible to do this as long as you follow the directions given immediately above. Although, one of the biggest selling points for acrylic sweaters is that it is one garment that does resist wrinkling.

That is good news for those women who hate ironing. Skipping this little duty makes their day a little easier and all they have to do is fold up the sweater and put it away once it is dry. Laying the sweater out flat to dry is the best way to avoid any creases or stretching.

The proper care of your sweater should ensure that those dreaded wrinkles do not appear at the wrong time. If they do, make sure to not use a high iron temperature. We cannot stress the fact enough that acrylic is made of plastic and can melt on you.

It is easy to forget about this factor when you are in a hurry or are distracted by something happening in your life or home.

What Temperature to Iron Acrylic


Finding the right iron temperature to iron acrylic materials depends on the type of iron you have and how its maker designed the temperature dial. for those with a simple 1 to 10 numerals on their dial, you want to set your iron to #3.

For those with an F temperature gauge, you want to use 290 degrees F to make sure your acrylic has the right amount of heat. Finally, for those who only have Celsius on their temperature dials, you want to move it to 135 degrees C.

It may seem like a waste of time to set the iron to the right temperature when you only have one acrylic item to iron but you must make that time. To save time, you can iron that one garment first then let your iron heat up to hotter temperatures for those fabrics you have more than one.

Or just do the acrylic item or items last and take a break while letting the iron cool down. How you do it is up to you but never use high heat when ironing acrylic.

What Iron Setting for Acrylic?

Check your iron before you do any ironing of any material. if you just bought a new iron or are borrowing one, the settings may be different than the one you are used to using. Depending on the manufacturer, you can have a set of numbers, words, or temperature ranges to move that dial to.

Some irons will simply have the word acrylic on them or synthetic materials. That should give you the right amount of heat for ironing acrylic. others will have a simple number on the dial and as we just said, you want to go to #3 to find the right temperature.

For those people who have temperature gauges on their irons make sure you know which temperature gauge it is measuring the heat levels. You do not want to set your iron to 290 degrees when your iron uses the Celsius scale and not the F scale.

While 135 degrees F may not be a dangerous level for acrylic it may be too cool to get those wrinkles out. Confusing the two scales can happen and you need to watch out for that simple mistake.

Can You Iron Acrylic Yarn?


This is more of a trial and error type action. generally, you should not place a hot iron directly on acrylic yarn for the same reasons you should not do it to the acrylic fabric. The plastic will melt at worst and deform at best.

If you need to iron the yarn, make sure to have a pressing cloth covering the material and dampen that cloth first. use a spray bottle and not your tap or you will have too much moisture on the cloth.

Also, make sure you set the iron on the right heat level or you are asking for more trouble. if you can avoid ironing acrylic yarn the better it is. There are just too many risks when it comes to ironing this fabric. Of course, if you are an experienced iron using person, you may know how to avoid those risks.

Practice does make perfect and you will be able to handle the acrylic issues after a little experience and possibly a few ironing mistakes.

Can You Steam Acrylic Yarn?

Steaming is one of the preferred methods to smoothing out wrinkles in the acrylic fabric. the trick is to learn how high you have to hold the iron above the cloth. This will take a little practice as well as a little arm strength.

If the material you are steaming is large or you have lots of little pieces to do, your arm may get tired and that is when mistakes happen. When you have a lot of acrylic pieces to iron, learn to give yourself a break in between ironing them.

By doing that you may save yourself from holding the iron in one position for too long or touching the fabric with the hot iron. Even a slight miscalculation can end up melting or deforming a small portion of the acrylic fabric.

Other people may not see that problem but you will know that it is there.

Is Steam Blocking Acrylic Yarn Permanent?


This is bad news and worse news type of question. If you are thinking that steam blocking will permanently set your acrylic fabric into one shape or size, you would be mistaken. The bad news is that steam blocking is not permanent.

There is the worse news still to come. If you decide to use this process, you can do what is called kill acrylic. When that takes place, then the damage is permanent and there is no way to correct that error.

The key to steam blocking the material is to wash and dry it first. There is some good news in this method. If the acrylic item is not holding its shape, you may not have used enough steam to relax the fibers enough.

The good news is that you can re-pin and re-steam the acrylic fabric until you get it to the shape you want and it holds that shape and size. It might take a little practice before you learn just how much steam you need to use before you get it right the first time.

Can You Iron Acrylic Paint?

The answer to this question is yes but ironing acrylic paint is done in specific situations. If you want to use acrylic paint on clothing or fabrics, you first have to turn it into fabric paint.

You do this by adding a fabric medium to the acrylic paint and mixing well. After applying the acrylic paint, it is recommended that you wait 24 hours before using your iron and heat setting the new color.

Then once you have heat set the paint, wait at least 4 days before washing the material. When you use your iron do not use the steam function. Keep the heat dry and you will have to iron the material for longer periods than when you iron to get the wrinkles out.

Beware of ironing on the painted side of the material. It is best to iron on the non-painted surface and use an ironing cloth to avoid killing the acrylic. Also, cover your ironing board with a cloth just in case there is any color transfer as you iron.

What Happens if You Iron Acrylic Paint?


This depends if you follow the instructions carefully or not. If you happen to iron the painted side while the paint is still wet, you run the risk of adding color to your iron plate surface. This is not a big deal but it does take more time to clean the iron.

Also, if you do not cover the painted surface with a cloth you can kill the fabric even though it is covered in paint. acrylic will still melt if you linger too long with the iron or give it direct heat.

It is best to use an old iron if you are going to attempt this acrylic option. There is no sense in damaging your new or good iron. Then if you don’t wait through those different waiting periods, you may damage your work and waste your effort.

Some Final Words

Ironing acrylic can be tricky because of the many risks involved. But if you set the temperature level right and do not linger in one spot, you should be fine. Just remember to cover the acrylic material and turn it inside out when you can.

Thankfully, acrylic sweaters may not need ironing. That makes your day easier and a little bit better.

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