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TOTAL INK SOLUTIONS LLC
IronBlock LC Grey Blocker – Low Cure
Underbase for Dye Migration Control on All Fabric Blends
IronBlock LC by Total Ink Solutions® is a low cure grey blocker plastisol ink designed as a premium underbase to stop dye migration across all garment blends—from 100% polyester to poly/cotton, tri-blends, and performance fabrics. Whether you're working with sublimated jerseys, heathered tees, or athletic apparel, IronBlock LC creates a reliable barrier that locks in your base and keeps top colors clean and vibrant.
Engineered for maximum bleed resistance and easy press performance, IronBlock LC cures as low as 270°F–290°F, helping you protect heat-sensitive garments while increasing production speed. Its high-opacity grey formula offers strong coverage in just one hit, making it the ultimate foundation layer for white and color top coats.
With smooth consistency and excellent adhesion, IronBlock LC is trusted by professional printers for bold results, consistent print quality, and unmatched dye-blocking power.
Universal grey blocker for all fabric blends
Low cure performance: 270°F–290°F
Prevents dye migration from sublimated, poly, tri-blend, and poly/cotton garments
High-opacity grey base for vibrant overprints
Ideal for use under white or color plastisol inks
Smooth, buttery texture for easy printing and fast flashing
Phthalate-free and CPSIA compliant
Mesh Count: 86–305
Flash Temp: 220°F for 3–5 seconds
Final Cure Temp: 270°F–290°F
Squeegee: 60–70 durometer, medium pressure
Top Coats: Plastisol white or color inks
Substrates: All blends, including polyester, poly/cotton, tri-blend, and sublimated fabrics
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