How To Iron On Patches On Polyester & Other Synthetic Fabrics


Iron on patches can be a great way to show your personality and style, but sometimes it can be tricky to iron them on.

If you’re looking to add iron-on patches to polyester fabric, the best way to do it is by using different methods such as parchment paper, a thin material, and not use high temperature. This will give you a strong hold that will last through washes and wear.

Key Takeaways

Iron settings for polyester fabrics

For polyester materials, it is recommended to set your iron to “polyester” or “warm” setting. Applying too much heat to synthetic fabrics will damage it easily.

Pre applying patch

It’s recommended to first warm up the area of the fabric with an iron (the area where the patch is going to go). This does two things:
1. It helps remove wrinkles on the fabric so that the adhesive on the patch will have more fabric to stick to.
2. The heat on that area helps activate the adhesive before ironing it from the other side.

Sit your iron in place

With other materials, you would run your iron back and forth over the patch to attach it to your clothing. With synthetic materials, your iron is set at a lower temperature, and as a result, sitting your iron in place over your patch works best. Be sure to practice on old clothing to get a feel for the timing.

Be sure to follow the instructions we give in this article, and you’ll have great-looking iron-on patches.

Post Content

    Ironing on patches to polyester is a relatively simple process that anyone can do at home with a few supplies.

    You will need an iron, a piece of parchment paper, and your iron-on patch. You can find this at most craft stores.

    When you need to iron a patch onto polyester material, the process is similar to ironing a patch onto any other type of fabric.

    First, make sure that your polyester fabric is clean and free of any wrinkles. If it’s not, you can either pre-treat the fabric with an ironing board and spray starch or use a steamer.

    Once the fabric is ready, lay the patch in the desired position and cover it with a thin piece of fabric or bath towel for example.

    There are slight differences to ironing on a patch to polyester compared to other fabrics!

    Hold the iron in place for about 30 seconds to allow the adhesive to bond with the fabric. Use an ironing board to make it easier for you.

    Press the iron down onto the patch for the amount of time recommended.

    It’s also important to make sure that the patch is firmly attached to the fabric before you start ironing, as otherwise it could come off and be ruined. With a little care and patience, you can successfully iron on a patch to polyester fabric.

    You may need to go over the patch a few times to get a good bond.

    Finally, peel off the plastic backing, check does the iron-on patch feel sticky with your fingers and you’re all set!

    Always allow the patch to cool down before using or washing the item.

    What Is The Best Iron To Iron On Patches On Polyester?

    There are a few things to consider when choosing the best iron to iron on patches on polyester garments. The first is the temperature.

    Polyester can melt at high temperatures, so it is important to choose an iron that has a lower temperature setting.

    The second is the steam. Polyester is not as absorbent as other fabrics, so using steam can cause the delicate material to wrinkle. Make sure that the iron has a low heat and steam setting.

    The third is the pressure. Polyester is a delicate fabric, so using too much pressure can cause the fabric to tear. You can use circular motions on the desired spot.

    In general, however, a lower heat setting and a protective pressing cloth like a thin towel are key to avoiding damage to the fabric and ironing surface.

    The adhesive method

    Yes, there is an easier way to iron on patches on polyester. You can use an iron-on adhesive, which is a clear sheet that you attach to the back of the patch.

    First, cut a piece of the adhesive to the same size as the tiny patch. Next, lay the patch on the fabric where you want it, and then place the adhesive on top of the patch.

    Preheat your iron to the appropriate temperature for your fabric. Then, set your iron to medium heat and slowly press it down onto the adhesive.

    Then, you just need to iron the patch onto the fabric. The adhesive will hold the patch in place, and you won’t have to worry about it coming off.

    Can you patch a polyester jacket?

    Polyester is a synthetic fabric, and as such, it can be more difficult to repair than natural fabrics like cotton or wool.

    However, it is possible to patch a polyester jacket, using either a patch made from another piece of polyester fabric or a bonding agent like adhesive tape or iron-on patches.

    If the hole in the jacket is small, you may be able to simply sew it shut. However, if the hole is large or if the fabric is torn, you will need to use a patch.

    To attach the patch, first, clean the area around the hole, then position the patch over the hole. Use a sewing needle and thread to hand-sew the patch in place, or use an iron-on patch according to the manufacturer’s instructions.

    The hair straightener method

    You can straighten hair with hair straighteners, but also use them for iron-on patches. This method is a much easier, time-consuming procedure than using metal.

    If you are using hair straighteners, you first have to warm them. Usually, hairdressers will display digital temperatures so they are easy to read and it is easier to use patches.

    The double heating pad also helps heat the front and back of the fabrics together and helps accelerate adhesion. A straightening tool does not have much of many downsides as it’s best for small objects.

    You can put patches on headbands, gloves, hoodies, shirts, cuffs, and collars. Its hinged straightening won’t reach the waistline of shirts and knees.

    Then, put the iron patches where the garment is supposed to go. Put the hair straighteners on the ironing patches already attached to the garments.

    Keep straighteners in a steady position for 35 seconds. If a patch on ironing is tiny, move the hair straighteners along the patch and make sure it stays attached.

    On jeans

    Behold an easy application of patches on denim jackets and jeans. Denim has cotton fibers that adhere to adhesives and withstand hot iron damage. These jeans are perfect for patches! The process of applying jeans patches will be similar to that.

    Preheat your denim, place your badge where it should be, and put pressure on the embroidered sides or parchment to protect your garment.

    This only means you have to insert a piece at your waist to protect the back of your pants. You can use paper or cardboard to cover your leg and place it on an iron board to make it easier for you to iron directly.

    Sticker patches

    Small iron-on stickers used to decorate sleeves collars phones cases and hats can also be referred to as sticker-patch. They are similar to larger models, but with fewer pressing speeds because they are smaller.

    Your sticker patch contains instructions on its use. It’s important to read the product specifications carefully when buying the patches to avoid using them the wrong way.

    A few sticker patches come with no backing material. If the patch is not ironed then it must either be sewn or glued onto the material.

    On leather

    Is it possible to put an ironing patch on leather? Yeah, but you have to be careful. You shouldn’t heat your leather but you can still apply the iron for the purpose of putting embroidery on the leather!

    Alternately, you can apply warm ironing power to the leather by pressing on scraps of fabric or sewing them using leather-work tools. It’s a temporary way to apply patching to leather.

    For holes

    A simple way to enhance a shirt’s lifespan is to apply a brushed-on patch to the holes and stains in the fabric. There are a number of stores offering patched holes to repair.

    You see, a patch has no embroidery style. Instead, they’re pieces of fabric that have a backing that is attached so it fits into your original fabric as close as possible.

    On a shirt

    If you’re looking to iron a patch onto a polyester shirt, there are a few things you’ll need to do to ensure a successful outcome.

    First, set your iron to a low heat setting, and be sure to use a press cloth or fabric to protect the iron-on patch and shirt from the iron.

    Next, place the iron-on patch in the desired position on the shirt and cover it with the press cloth. Once in place, press the iron down onto the cloth for 30-60 seconds.

    Allow the iron-on patch to heat off completely before wearing or laundering the shirt. With a little care and attention, you’ll be able to iron a patch onto a polyester shirt without any issues.

    On shoes

    When it comes to ironing a patch onto polyester shoes, the process is actually quite simple.

    All you need is a cool iron and a piece of cloth to protect the shoe from the iron. First, position the patch on the shoe where you want it to be, and then cover the patch with the cloth.

    Next, press the cool iron onto the cloth for a few seconds to adhere the patch to the shoe. Be sure to iron the entire patch so that it is secure.

    And that’s it! You’ve successfully ironed a patch onto your polyester shoes.

    Where to Buy Patches

    It’s very easy to get an iron-on patch from any retailer. However, craft shops and craft sites such as Etsy provide more choices.

    Some places that sell iron-on patches online are and Amazon, along with Etsy.

    Many small and large businesses now use embroidery tools for embroidery patches. When shopping for iron-on patches, be sure to look for ones that are made of high-quality materials and that are easy to apply.

    There are a variety of sizes, colors, and styles to choose from. You can also find iron-on patches that are already made, or you can make your own.

    How to Remove Them?

    Application of iron-on patches onto polyester might sound simple and pleasant but removing iron-on patches could be harder than most people would have figured out.

    It’s very feasible and usually, the same initial applications are used in removing the smudges of iron.

    In addition to washing iron off a cotton fabric, you may use warm water vinegar, and hairdryers and you may even use freezing techniques if necessary.

    This can also be done through ironing for about 12-15 seconds.


    Can you put iron-on patches on polyester?

    Although iron-on patches are typically used on fabrics like denim or cotton, it is possible to put them on polyester fabric.

    The key is to use a lower temperature setting on your iron and to press the patch onto the fabric for a longer period of time than you would with other fabrics.

    How do you iron-on patches to synthetic material?

    1. Begin by preheating your iron to the appropriate setting for the material you’re working with.

    2. Place the patch in the desired location and cover it with a thin piece of fabric.

    3. Apply pressure with the iron, moving it back and forth over the area for 30-60 seconds.

    4. Allow the patched area to cool before testing the bond by gently tugging it. If it’s not firmly attached, simply repeat steps 2-4.

    Can you sew patches onto polyester?

    Yes, you can sew patches onto polyester. Polyester is a fabric that is known for being durable and easy to care for, which makes it a great choice for sewing patches onto.

    The key to sewing patches onto polyester is to use a strong needle and thread and to take your time. Sewing patches onto polyester can be a bit tricky, but it is definitely possible.


    In conclusion, if you’re looking to add some personality to an otherwise bland article of clothing, iron-on patches are a great way to do it.

    When shopping for patches, make sure to pay attention to the fabric content of the different fabrics so you can choose one that will adhere well to your garment.

    Be careful not to overheat the fabric or you could end up with a big mess. With a little bit of care and attention, you can easily add some unique flair to your wardrobe.

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