OPTI - 980 Retarder – Slow Drying Additive for Solvent-Based Screen Printing Inks

The Opti-980 Retarder is a specialized slow-drying additive designed to extend the open time of solvent-based screen printing inks, preventing premature drying on screens and reducing clogging. Ideal for high-temperature and humid environments, this additive enhances ink flow, improves printability, and ensures smoother production runs.

By maintaining consistent ink viscosity, Opti-980 Retarder allows for extended print runs without interruptions, making it an essential tool for large-scale screen printing operations and fine-detail printing applications.

Key Features & Benefits:

✔ Prevents Ink Drying on Screens – Keeps ink open for extended periods, reducing clogging and mesh blockage.
✔ Improves Ink Flow & Printability – Ensures smooth, consistent printing, even in hot and humid conditions.
✔ Compatible with Solvent-Based Inks – Works with a wide range of solvent screen printing inks.
✔ Ideal for Challenging Environments – Helps maintain ink performance in high temperatures and humid climates.

Recommended Applications:

✔ Large-Scale Screen Printing – Ensures longer open times for solvent-based inks in high-production environments.
✔ Fine-Detail & Halftone Printing – Reduces ink clogging in high-mesh screens for precision prints.
✔ Printing in Hot & Humid Conditions – Prevents ink drying too quickly, ensuring consistent results.
✔ Extended Open Time for Specialty Inks – Allows more time for multi-color jobs and extended print runs.

Usage Instructions:

1. Mix Opti-980 Retarder into ink at a recommended proportion of 2-3% by weight.
2. Stir thoroughly to ensure even blending.
3. Use sparingly to prevent excessive ink thinning, which may affect adhesion and durability.
4. Test on a sample substrate before full production to confirm optimal performance.

Safety & Handling:

✔ Wear protective gloves and eyewear when handling.
✔ Store in a cool, dry place, away from direct sunlight and heat sources.
✔ Follow proper disposal guidelines for chemicals and cleaning materials.
✔ Refer to the Material Safety Data Sheet (MSDS) for complete safety instructions.

Packaging Options:

• Quart (0.945 Liters)
• Gallon (3.78 Liters)

Why Choose Opti-980 Retarder?

✔ Prevents ink from drying on screens, ensuring extended print runs.
✔ Improves ink flow and reduces screen clogging in high-detail jobs.
✔ Compatible with various solvent-based screen printing inks.
✔ Optimized for challenging printing environments, including hot and humid conditions.

Whether you're printing in high-production settings, working with detailed designs, or managing extreme environmental conditions, Opti-980 Retarder ensures smooth ink performance, extended workability, and professional-quality prints.

Short SEO Description:

The Opti-980 Retarder is a slow-drying additive for solvent-based screen printing inks, designed to prevent ink drying on screens, reduce clogging, and improve printability. Ideal for hot and humid conditions, this retarder ensures smooth, consistent ink flow for extended print runs.