Tips for Sewing Neoprene Fabrics
Neoprene is a synthetic rubber fabric that is typically sandwiched between thin layers of either a polyester or nylon fabric. It was developed by scientists at DuPont in the 1930s. When you think of neoprene, wetsuits are likely the first things that come to mind. Nowadays, however, neoprene is used in a variety of applications such as laptop cases, mouse pads, and tablet holders, and it is also being used in high fashion. If the versatility of neoprene is getting your creative juices flowing, here are a few tips you should know about sewing with neoprene fabrics.
The Equipment
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Neoprene fabrics come in thicknesses ranging from 1-7mm. A standard home sewing machine can handle thicknesses up to about 3mm. Above that, you will need a commercial sewing machine.
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Because of the thickness of the fabric, you will need to use a large needle. A size 100 denim needle will usually work just fine, though you may need to experiment to find the right gauge for the job.
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A walking foot will make sewing with neoprene much easier, as it will feed the top and bottom of the neoprene through the machine at an even rate to prevent pulling and puckering.
The Process
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Sew two pieces of neoprene together using an abutted seam. You can use fabric glue on the edges to hold them together to make sewing easier.
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A long zig zag stitch or a flat lock stitch is effective at holding the two pieces together.
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Stitch slowly and check your thread tension.
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Do not back stitch to secure the ends. Instead, manually tie knots in the threads at both ends once you have finished the seam.
Other Considerations
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Don't use pins to hold pieces together as pins will leave permanent marks. Instead, glue pieces together with fabric glue or use quilting clips.
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If you need your finished piece to be waterproof, attach waterproof tape over your seams.
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Modify your patterns to be simple and avoid bulk. For fashion, you will not need interfacings, linings, or hems. You will also not need seam allowances in your patterns if you choose to use abutted seams, so modify the pattern accordingly.
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Neoprene fabric will not unravel, so you will not need to finish any edges. You can attach a binding to the edge if you want a more finished look.
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Store your neoprene fabric rolled up because the fabric will develop permanent creases over time.
Get started creating something amazing with neoprene today!
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