The Total Ink Solutions® Opti-922 Biting & Retarder is a premium ink additive formulated to optimize adhesion, ink flow, and durability when printing on challenging substrates like polyurethane (PU), polyamide (nylon), polyester, latex, leather, and other synthetic surfaces. Specially designed for 66000 series screen inks, this high-performance additive ensures smooth, even application, preventing clogging, ink inconsistencies, and adhesion issues.
By enhancing workability and flexibility, Opti-922 helps screen printers achieve long-lasting, high-quality prints on difficult-to-print materials. This additive is also formulated without lead pigments and complies with California Proposition 65 and RoHS standards, making it a safer, environmentally responsible choice for screen printing professionals.
Key Features & Benefits:
✔ Enhanced Ink Flow – Prevents clogging and ensures smooth, even ink application.
✔ Superior Adhesion – Boosts bonding strength on polyurethane, leather, nylon, and synthetic substrates.
✔ Flexible & Durable Finish – Produces scuff-resistant, high-gloss prints that withstand wear and tear.
✔ Prevents Drying Issues – Keeps ink from drying too quickly, ensuring proper workability.
✔ Safety & Compliance – Formulated with non-leaded pigments, compliant with California Proposition 65 & RoHS standards.
Recommended Substrates for Use:
Polyurethane (PU)
Polyamide (Nylon)
Polyester
Latex
Leather
Difficult-to-Print Synthetic Surfaces
Product Details & Ink Compatibility:
✔ Designed for Total Ink Solutions® 66000 Series Screen Inks – Ensures strong adhesion and durability on non-traditional substrates.
✔ Pre-Test Recommendation: Before full-scale production, pre-test on the actual substrate to ensure proper adhesion, durability, and performance.
Finish:
✔ Smooth, Flexible, & Gloss Finish – Delivers a high-quality, long-lasting surface with resistance to scuffs and abrasions.
Screen Printing Guidelines:
✔ Coverage: 1,000 sq. ft. per gallon through a 250-mesh count screen.
✔ Mesh Compatibility: Suitable for 230-280 mesh (92T-112T/cm European) monofilament polyester.
✔ Stencil Compatibility: Works with Optima EM-500 dual-sensitized emulsions, SBQ pre-sensitized emulsions, or solvent-resistant photo emulsions.
Drying & Curing Instructions:
✔ Air Dry: 30 minutes (solvent evaporation).
✔ Jet Dry: 20-30 seconds at 135°F-180°F (37°C-83°C).
Ink Modification & Customization:
| Modifier |
Purpose |
Recommended Amount |
| T-922 Biting & Retarder |
Enhances adhesion & ink flow |
3-5% by weight |
| T-974 Retarder |
Slows drying |
3-5% by weight |
| T-976 Thinner |
Reduces ink viscosity |
5-10% by weight |
| FA-011 Flow Agent |
Improves ink consistency |
½%-1% by weight |
| 66928 Match Base |
Extends color & reduces pigmentation |
As needed |
| 66PC850 Halftone Base |
Enhances fine detail printing |
As needed |
Clean-Up Instructions:
For optimal cleaning and equipment maintenance, use:
✔ T-902 or T-925 Wash-Up – Designed for efficient ink removal.
✔ SC-500 Bio Wash-Up – Eco-friendly, non-petrochemical cleaning alternative.
✔ SC-510 Instant Bio Wash-Up – Fast-acting biodegradable solvent alternative.
Packaging Options:
1-Quart (0.945 Liters)
1-Gallon (3.78 Liters)
Safety & Handling:
✔ Refer to MSDS – Always check the Material Safety Data Sheet (MSDS) before use.
✔ Use Protective Gear – Wear safety gloves & eye protection to prevent skin or eye contact.
✔ Ensure Proper Ventilation – Use in well-ventilated areas to minimize exposure to fumes.
✔ Store in a Cool, Dry Place – Keep away from heat and direct sunlight to maintain effectiveness.
Why Choose Total Ink Solutions® Opti-922 Biting & Retarder?
The Opti-922 Biting & Retarder is an essential additive for screen printers working with polyurethane, leather, nylon, and other synthetic materials. By enhancing ink flow, improving adhesion, and preventing drying issues, this additive ensures high-quality, long-lasting prints on even the most difficult surfaces.
Trust Total Ink Solutions® for high-performance, safety-compliant screen printing solutions
