Machine Embroidery Thread

Machine embroidery uses a specialized embroidery thread — most commonly 40-weight polyester or rayon thread. Isacord 40wt polyester is the preferred choice among professional embroidery shops due to its consistent tension, smooth running on all major commercial embroidery machines, and outstanding durability across a wide range of fabric and garment types.

Yes. Standard sewing thread is not designed for the high speeds and tension of embroidery machines, which can cause frequent thread breaks. Purpose-built embroidery thread like Isacord 40wt polyester features a continuous filament construction and modified cross-section fiber that runs smoothly at high speeds without looping, puckering, or snapping.

The 1000m spool is ideal for building a wide color inventory or trying new shades, while the 5000m spool is best for high-volume production colors like white, black, and navy. Both sizes contain the same 40wt Isacord thread. Commercial shops typically stock 5000m for their most-used colors and 1000m for accent and specialty colors.

Yes. Isacord 40wt polyester is wash-fast, boil-fast, lightfast, chlorine-fast, and abrasion-resistant, making it ideal for embroidery on work wear, sportswear, jeans, catering wear, and leather. It can withstand chlorine bleach washing and stonewashing processes without fading or degrading — a critical requirement for industrial and uniform garment applications.

Yes. Dr. DTG offers pre-curated 50-spool Isacord thread kits in both 1000m and 5000m spool sizes. Kits are available at $222.50 (regularly $264.50), offering savings compared to buying spools individually. These kits are perfect for stocking a new embroidery machine, refreshing your shop's color inventory, or starting a new embroidery business.

Yes. As the USA Master Distributor of Isacord Thread, Dr. DTG offers volume and wholesale pricing for commercial embroidery shops and high-volume decorators. Pricing is available on individual spools, 50-spool kits, and larger bulk orders. Contact the team directly at 714-770-0969 or info@drdtg.com to discuss your volume requirements.