Loon Outdoors UV Clear Fly Finish Thin UV Curing Resin is a popular product among fly tyers for securing and finishing flies with a durable, clear coating. Here’s a detailed breakdown of its features, uses, and tips for application:
Key Features:
1. UV-Curing Technology – Hardens instantly when exposed to UV light (natural sunlight or a UV torch).
2. Thin Consistency – Designed to penetrate thread wraps and materials without adding bulk.
3. Crystal-Clear Finish – Provides a glossy, protective layer that enhances durability.
4. Flexible Yet Tough – Resists cracking while protecting wraps and securing knots.
5. Waterproof & Chemical-Resistant – Ideal for flies exposed to water, salt, or fish slime.
Common Uses:
– Securing thread wraps on flies (e.g., thread heads, ribbing).
– Coating and protecting delicate materials (CDC, foam, synthetics).
– Reinforcing whip finishes or glue-free thread bonds.
– Adding a glossy finish to epoxy-style flies (e.g., UV resin over nail polish or markers).
Application Tips:
1. Apply Sparingly – Use a toothpick, bodkin, or brush to apply a thin layer.
2. Spread Evenly – Ensure full coverage without pooling (excess can create cloudy spots).
3. Cure Quickly – Shine a UV light (365–395nm) for 5–10 seconds to harden.
4. Layering – Multiple thin coats cure better than one thick layer.
5. Cleanup – Wipe excess with rubbing alcohol before curing.
Pros:
– Fast curing (no waiting for epoxy to dry).
– Non-yellowing formula maintains clarity.
– Works on a wide range of fly patterns (nymphs, dries, streamers).
Cons:
– Requires a UV light (not included).
– Can become brittle in very cold conditions.
– Overapplication may dull natural materials.
Alternatives:
– Solarez Bone Dry (Thin) – Similar thin UV resin.
– Clear Cure Goo – Slightly thicker, good for builds.
– Hard As Hull (Non-UV) – Traditional head cement.
Final Thoughts:
Great for fly tyers who want a fast, durable finish without the mess of epoxy. Perfect for small flies where a thin, clear coat is critical. Pair it with a quality UV torch (like a Loon or Solarez lamp) for best results.
Would you like recommendations for specific fly patterns or troubleshooting tips?