Gutermann Recycled rPET Eco Sew All Thread Set - 20 x 100m - Assorted

rPET stands for recycled polyethylene terephthalate, which is the type of plastic commonly used in beverage bottles. Using rPET means the thread is made from recycled plastic bottles.

Yes, Gütermann Sew All rPET thread is designed to be a universal thread, suitable for all types of fabrics and seams, whether you are sewing by hand or using a machine.

Each spool in this set contains 100 meters of thread.

The set includes 20 spools in total, with 6 reels in each of 8 different popular shades.

While the thread is colour-fast and tear-resistant, for prolonged outdoor exposure, it's always best to check specific fabric and thread recommendations for UV resistance.

The recommended machine needle size is Universal, ranging from 80 to 90.

Yes, this thread is certified by STANDARD 100 by OEKO-TEX, ensuring it is free from harmful substances.

Ensure you are using the correct needle size (80-90 Universal). Check the needle for any burrs or damage. Make sure the thread path on your sewing machine is clean and free of lint.

Verify that the upper thread tension is correctly set. Ensure the bobbin is wound evenly and inserted correctly. The 'resists twisting' feature should minimize this, but improper machine setup can still cause issues.

Check your machine's tension settings. Ensure the thread is feeding smoothly from the spool and through all guides. Using the recommended needle size can also help.