Screen Print Direct Rapid Cure Black Plastisol Ink Quart — Fast-Curing, High-Opacity Black for Textiles

Rapid Cure® Black Plastisol Ink by Screen Print Direct is a fast-curing, high-opacity plastisol ink formulated for screen printing on a wide range of textiles and heat-transfer applications.

Designed for shop and DIY use, this quart of black Rapid Cure ink reduces cure temperature while delivering strong coverage and easy handling. It cures at temperatures as low as 270°F, offers extended shelf life, and works across cotton, polyester blends, and transfer media. The ink is made in the USA, non-phthalate, non-toxic, and compliant with CPSIA standards.

How does Rapid Cure® Black speed up my production?

Rapid Cure® Black requires a lower cure temperature than typical plastisol inks, which shortens dryer time and reduces energy use. Because it cures reliably at around 270°F, you can run faster belts on a conveyor dryer or achieve good results with a heat press or gun for small runs.

• Cures as low as 270°F—faster conveyor throughput and shorter dwell times
• Compatible with heat press, flash dryer, or heat gun
• Suitable for plastisol heat transfers and cold peel methods

Will this black ink give opaque, bold prints on dark garments?

Yes—Rapid Cure® Black is formulated for high opacity and a bold finish, giving crisp blacks even on darker fabrics when printed correctly. It has a short body that lays down smoothly, making printing and layering manageable while maintaining strong colour hold.

• High opacity for solid coverage on dark textiles
• Short-body rheology for clean screen release and fine detail
• Layerable without excessive tackiness for multi-pass jobs

Which fabrics and transfer methods work best with this ink?

Rapid Cure® Black works well on natural and synthetic blends, offering low bleed characteristics that help prevent dye migration on polyester blends. It also performs reliably for plastisol transfer techniques, including heat-applied and cold-peel transfers, expanding your production options.

• Great on cotton and cotton/poly blends with low bleed
• Compatible with plastisol heat transfers and cold peel transfers
• Works with common additive adjustments for special effects

How easy is it to use and store this ink in a small shop or at home?

Rapid Cure® Black is user-friendly for both beginners and experienced printers. It has a long shelf life—typically over 12 months when sealed—and comes ready to print straight from the container, though slight mixing before use is recommended for consistency.

• Ready-to-print quart size for small runs and sample jobs
• Over 12 months shelf life when stored properly sealed
• Non-phthalate and CPSIA compliant for safer handling

Who is this for? Rapid Cure® Black Plastisol Ink is ideal for screen-printing shops, print-on-demand studios, small-business owners, and hobbyists who need a reliable black ink that cures quickly, prints opaquely on dark garments, and works across various transfer and textile applications. If you want an American-made plastisol with straightforward handling, fast cure temps, and multi-method compatibility, this quart is a practical choice.

Features at a glance:

• Easy to use with a lower cure temperature (as low as 270°F)
• Low bleed and highly versatile across fabric types
• Bold, opaque black with a short body for clean prints
• Multiple curing options: conveyor dryer, heat press, flash or heat gun
• Made in the USA — non-phthalate, non-toxic, CPSIA compliant