Gutermann No 40 Sulky Rayon Embroidery Thread - 1218 - 500m

Made in Germany, the Gutermann rayon sulky range is a high quality viscose embroidery thread which...

Best current price£4.89from Minerva

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MinervaMinerva No 40 Sulky Embroidery Thread 1218 Rayon Gutermann 7097191218
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eBayGutermann Sulky Rayon Thread No 40: 500m: Col. 1218 (Grey) - Pack of 5
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Product Information

Full details

The Gutermann No 40 Sulky Rayon Embroidery Thread is an ideal choice for embroidery enthusiasts and machine quilters looking for a professional-grade viscose thread that delivers a brilliant, silk-like finish. While it offers exceptional sheen and strength for decorative motifs, users should note that as a rayon-based thread, it requires careful handling during machine setup to maintain consistent tension compared to standard cotton threads.

All features

Model Part Number7097191218
BrandGutermann

Extended Product Information

FAQs

Is this thread suitable for standard sewing machine embroidery?

Yes, it is designed specifically for machine embroidery and decorative quilting.

What needle size do you recommend for No 40 thread?

A size 75/11 or 80/12 embroidery needle is generally the best fit for this thread weight.

Can I use this for structural seams on garments?

No, rayon thread is primarily for decorative use and lacks the tensile strength required for garment construction seams.

Does this thread fade when washed?

It features excellent color fastness, but it is recommended to wash finished projects in cool water with mild detergent.

Where is this thread manufactured?

This thread is manufactured in Germany, adhering to high-quality production standards.

Troubleshooting

Thread breakage during high-speed embroidery

Reduce machine embroidery speed and verify that the needle size is appropriate for the fabric and thread weight.

Uneven stitch tension

Adjust the top tension dial lower and check that the thread is correctly seated in the machine's tension disks.

Thread looping on the underside

Re-thread the machine completely, ensuring the presser foot is up during the threading process to allow the thread to enter the tension disks.

Pros and Cons

Pros

  • Exceptional silk-like sheen
  • Consistent thread quality and strength
  • Ideal for decorative machine quilting
  • Vivid color retention
  • Reliable German manufacturing

Cons

  • Requires careful tension management
  • Less heat-resistant than polyester alternatives
  • Not intended for heavy-duty structural seams

Setup, Compatibility & Care

To ensure optimal performance, use a vertical spool pin if your machine allows, or ensure the thread pulls smoothly from a horizontal spool holder using a proper spool cap. Because this thread has a high luster, pairing it with a high-quality embroidery bobbin thread—often a lighter weight—is recommended to balance the tension. Clean your machine’s bobbin area frequently, as rayon threads can occasionally leave behind more lint than polyester. Store the spools away from direct sunlight to preserve the vibrancy of the colors over time.

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