Champion Inks® Extender Base – Plastisol Ink – For Softening & Increasing Ink
Dial in softness, transparency, and mileage—without losing durability.
Champion Inks® General Purpose Plastisol Extender Base is a premium, phthalate-free modifier that lightens color strength, softens hand, improves stretch, and extends ink volume while maintaining adhesion and wash fastness on cotton and blends.
Key Features & Benefits
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Ink Extender & Softener – Reduces opacity for transparent/tone-down effects and softer prints.
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Enhances Stretchability – Improves flexibility without compromising film strength.
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Boosts Ink Mileage – Extend colors for economical, high-output production.
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Keeps Performance – Maintains adhesion and wash durability when properly cured.
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Phthalate-Free – CPSIA & Prop 65 compliant for safer apparel printing.
Recommended Applications
- 100% Cotton
- 50/50 Cotton–Polyester Blends
- Light Polyester (always test for dye migration before production)
Technical Specifications
| Type |
Spec |
| System |
General Purpose Plastisol Extender Base |
| Viscosity |
Medium-bodied for smooth mixing & printing |
| Effect on Opacity |
Transparent (reduces opacity of mixed ink) |
| Cure Temperature |
320°F – 330°F (160°C – 165°C) |
| Flash |
~250°F (121°C) for 3–5 seconds |
| Shelf Life |
12 months from manufacturing date |
How to Use
- Mix into plastisol colors to increase transparency, soften hand, or adjust viscosity.
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Typical ratio: add as needed; up to ~50% by weight for semi-transparent effects. Increase gradually while test printing.
- Print using standard plastisol methods and fully cure the ink film to target temperature.
Screen Printing Guidelines
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Mesh Count: 110–200+ (use higher mesh for softer, thinner prints)
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Stencil: Water-resistant emulsion
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Squeegee: 65–75 durometer, medium pressure
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Curing: Ensure the entire ink layer reaches 320°F – 330°F (160°C – 165°C)
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Clean-Up: Use OPTIWASH 125 – Ink Remover
Storage Recommendations
- Store between 65–90°F (18–32°C) in a cool, dry area.
- Avoid direct sunlight and extreme temperatures.
- Use within one year for best results.
Safety & Compliance
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CPSIA Compliant & Prop 65 Compliant
- Wear gloves and safety glasses during handling.
- Operate in a well-ventilated workspace.
Available Packaging
- Pints
- Quarts
- Gallons
- 5-Gallon Containers
- 30-Gallon Drums
- 55-Gallon Drums
- 220-Gallon Totes
Why Choose Champion Inks® Extender Base?
When you need softer prints, lighter shades, and more efficient ink usage, Champion Inks® Extender Base delivers. It integrates seamlessly with your plastisol system to fine-tune feel and appearance while keeping adhesion and wash durability on point—perfect for fashion, retail, and high-volume shops.
