What are the characteristics of high gloss screen printing silicone?
High-gloss screen printing silicone ink combines the durability and flexibility of standard silicone inks with a shiny, reflective finish, making it ideal for eye-catching designs on apparel, sportswear, and promotional items. Here are its key characteristics:
1. High Gloss Finish
Creates a smooth, glass-like shine after curing (similar to wet-look plastisol but more flexible).
Reflects light better than matte or standard silicone inks.
2. Excellent Flexibility & Stretch Resistance
Stretches up to 300–400% without cracking (perfect for activewear, swimwear, and spandex).
Maintains adhesion on polyester, nylon, and blended fabrics.
3. Superior Durability
Resists washing (50+ industrial washes), abrasion, and UV fading.
Withstands high heat (up to 200°C/392°F intermittently).
4. Soft Hand Feel
Unlike plastisol, it remains flexible and non-tacky after curing.
Doesn't stiffen fabric, making it comfortable for wearables.
5. Fast Curing & Easy Application
Cures at 150–170°C (300–340°F) for 60–90 seconds (similar to standard silicone inks).
Can be printed with 80–120 mesh screens (thicker deposits than water-based inks).
6. Chemical & Water Resistance
Repels oils, sweat, and detergents (great for sportswear and swimwear).
Resists cracking in cold weather (unlike plastisol).
Comparison: High-Gloss Silicone vs. Other Glossy Inks
| Feature | High-Gloss Silicone | Gloss Plastisol | Water-Based Gloss |
|---|---|---|---|
| Shine Level | ★★★★★ (Best) | ★★★★ | ★★★ |
| Flexibility | ★★★★★ | ★★ (Cracks) | ★★★ |
| Wash Resistance | ★★★★★ | ★★★★ | ★★★ |
| Hand Feel | Soft, rubbery | Stiff | Slightly stiff |
| Best For | Stretch fabrics, swimwear | Cotton tees | Eco-friendly prints |
Best Uses for High-Gloss Silicone Printing
Athletic & Swimwear (Lycra, polyester, performance fabrics)
Fashion & Streetwear (sleek logos, reflective designs)
Promotional Items (long-lasting prints on bags, hats)
Technical Apparel (fire-resistant, outdoor gear)
How to Print with High-Gloss Silicone Ink
Screen Setup: Use 80–120 mesh (lower mesh = thicker gloss).
Printing:
Apply 1–2 passes (no flash drying needed between layers).
Use high squeegee pressure (60° angle).
Curing:
Conveyor dryer: 150–170°C (300–340°F) for 60–90 sec.
Heat press: 150°C for 30–45 sec (test for adhesion).