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Can You Steam Polyester Safely?


Polyester is generally considered to be a long lasting fabric and available in a wide variety of textures and finishes. Curtains or drapery made entirely of polyester are easy to care for. They are stain resistant and don’t stretch or shrink out of shape. Wrinkle-resistant polyester curtains are also available in the market. Even so, they can and do wrinkle, particularly when they are brand new in the packaging. There are three methods for getting creases out of polyester curtains. Choose the approach that best corresponds to the care instructions and completes the task. Can you steam polyester? Yes, you can safely steam polyester material when you follow the basic safety precautions.

Whether you’ve just purchased new curtains and they’re still crumpled from being squashed in the package, or you’re looking to renew your existing drapes, a decent fabric steamer will assist. Follow and consider the methods described in this article, and you will be surprised by the results.

Is It Possible to Steam Polyester?

Is it possible to steam polyester, though? What’s the best method to keep this sturdy fabric clean, cared for, and wrinkle-free without hurting it?

It’s usually a good idea to spend time getting to know your textiles while learning how to care for your garments. This enables you to choose the best method for caring for and maintaining your clothing.

What is polyester?

Polyester is a type of manufactured fibre, and it is created from melted down pellets or chips that are reformed into fibers that are interlaced to make fabric. Some polyester fabrics are manufactured from recycled materials, allowing you to benefit the environment while wearing them.

With sturdy and densely woven threads, this fabric is designed to last. Because of its man-made synthetic origin, almost all polyester materials are water-resistant, making polyester a wonderful fabric for outerwear.

Waterproof is not the same as water-resistant. While the polyester fabric and tiny fibers are waterproof, water can flow through the cloth due to the microscopic holes between the fibers being woven together.

Polyester is the durable material available, but it does have a flaw. It is unable to withstand direct heat. As a result, ironing your polyester garments is a challenging chore.

When polyester is exposed to direct heat, a glossy burned area results, these blemishes are noticeable and might be difficult to eradicate. Depending on how extensively the polyester has been harmed, some are even permanent.

The Best Way to Steam Polyester

You may learn how to steam polyester now that you know more about it. Steam is a much safer option than using an iron to eliminate wrinkles and clean big polyester textiles.

Steaming Curtains to clean and remove wrinkles

Step 1: Preparation

Turn on your steamer and heat up for a minute before you start steaming. If your steamer has a steam setting, use the lowest heat steam setting.

Before steaming your curtains, hang them up to dry. When steaming, make sure you don’t use metal hangers. Under moist conditions, metal may rust and transfer that rust to your fabric.

Normally, you steam curtains by pushing the steamer’s tip against the fabric and working your way down. When working with a more fragile cloth, keep the steamer a safe distance away from it

Step 2: Steam

Hold the steamer about an inch or two away from your curtains to begin steaming. As you slide the steamer vertically along the clothing, use your other hand to pull the bottom of the fabric down. ​

You don’t want the steamer to be too far away from the creases and not be able to straighten them out. Keep it close without allowing the steamer to come into contact with the polyester.

Crease and wrinkles may be stubborn. However, do it cautiously, pressing the steamer softly on the wrinkled area for two seconds or less. Another alternative is to use an upright steamer, which has far greater power and heat capacity than portable steamers.

Step 3: Steaming Variations

When steaming the front side of the curtains, make sure the steamer is set to low. 

While a steamer may not provide as much hands-on heat as iron, it does provide high-temperature, high-powered steam. Instead of beginning too near and risking harm to your polyester products, it’s best to draw the steamer a bit further away and risk having to try again.

When ironing polyester fabric, what is the safest temperature?

Ironing Polyester fabric at a temperature of 300F or below is the safest option. This temperature is chosen because it is a safe operating temperature for most home ironing systems. The low setting can be used when there are units that aren’t the intended measurement. A medium setting should suffice depending on the degree of creasing.

What is the effectiveness of steam ironing on polyester fabrics?

When steam ironing, it is preferable to have a functional steam unit. Smoothing out your polyester fabric components with steam ironing may be the greatest option.

Guide to Ironing Polyester Drapes

Following the instructions for ironing polyester will result in good outcomes. Although this step can be tedious, having unwrinkled drapes bring a fresher look to your windows.

To do so, place it on the ironing board. Prepare a moist towel and drape it over the fabric. By not ironing directly on the material, this method guarantees that steam reaches the areas that need it the most. Then, set your iron to low or medium temperature and gently push the iron into the moist cloth to iron out all creases. 

Never use a hot iron directly on polyester; the fabric could burn and attached to the iron base. Keep in mind that polyester has a plastic component that may cause it to easily burn.

There are alternative methods for removing creases from curtains that do not always need ironing. You may also use a steamer, a high-speed dryer, the shower technique, or the old-fashion approach of hanging your curtains outside to dry. 

Wrapping it up 

Eliminate the wrinkles and creases on your curtains using the tips and techniques stated. Ensure you carefully read the labels on your items. Typically, there are small instruction books that show you how to clean and care for your curtains in the safest way possible. It is highly recommended to follow manufacturer instructions for the best outcome.

Disclaimer: Please follow these instructions at your own risk. ZebraBlinds takes no liability for any issues or damages caused through following DIY methods. Since all draperies are different, we always recommend checking with your drapery manufacturer or retailer first before making any modifications to your drapery. As well, if you are uncomfortable on your own, look for the help of a professional.