One of the most common questions our clients ask when ordering custom enamel pins is straightforward: Should I add an epoxy coating to my design?
It’s a question that doesn’t have a one-size-fits-all answer. The decision depends on your pin design, preference and inteded use.
In this article, we will discuss the epoxy coating, to help you make a smart decision.
What is an Epoxy Dome for Lapel Pins?
An epoxy dome is a transparent, protective resin coating applied to the surface of custom enamel pins, challenge coins, keychains, enamel charms, award medals, and other promotional items. The clear layer serves both functional and glossy surface.
When you add an epoxy coating to your lapel pins, it creates a glossy, polished appearance that catches light beautifully
How is the Epoxy Coating Process Applied?
Understanding the epoxy application process helps you appreciate why this finish adds value to your custom enamel pins.
The Step-by-Step Process:
- Prearation: After the workers finish filling soft enamel, printing, or completing the base design, the pins are inspected and prepared for epoxy application.
- Application: A technician uses a precision injection needle to carefully apply a measured amount of liquid epoxy resin onto the center of each pin. This is meticulous handwork—each piece is done individually.
- Spreading: The epoxy spreads naturally across the entire surface of the pin until it achieves an even, smooth coating.
- Curing: The coated pins are placed in an oven to cure and harden. This typically takes 20-40 minutes, depending on the epoxy formulation and pin size.
Why This Matters: The epoxy coating process is applied after the enamel filling or printing step. This means your design is complete and protected before the epoxy dome is added. Each pin receives individual attention, ensuring consistent, professional results.
Soft Enamel Pins with Epoxy vs. Without Epoxy: Which is Right for You?
The difference between epoxy and without epoxy: Quick Comparison Table
| Aspect | With Epoxy | WITHOUT Epoxy |
|---|---|---|
| Appearance | Glossy, polished dome | Textured, classic |
| Durability | similar | similar |
| Cost | +$0.06-0.20 per product | NO extra cost |
| Fit for | Daily wear, collectibles | Giveaways, vintage look |
Hard Enamel Pins: Do They Need Epoxy?
Simple answer: No.
Why:
- Polished flush surface naturally resists scratches and abrasions
- Maintains glossy appearance for years without additional protection
- You pay more upfront, but the durability is built-in—no epoxy needed.
Custom Printed Pins: Epoxy is Essential
For printed lapel pins, the situation is very different. Epoxy is practically a must-have.
Because printed designs (whether using silkscreen, offset printing, or UV printing methods) are inherently more vulnerable than filled enamel
Quick Comparison Table
| Feature | Soft Enamel + Epoxy | Soft Enamel (No Epoxy) | Hard Enamel |
|---|---|---|---|
| Surface Feel | Glossy, smooth dome | Textured, raised metal visible | Polished, flush surface |
| Scratch Resistance | Excellent | Moderate | Excellent |
| Color Durability | Superior | Good | Excellent |
| Best Appearance | Premium, high-end | Classic, vintage | Professional, modern |
| Cost | +$0.06-0.20 per product | Baseline cost | 15-25% more than soft enamel |
How to Care for Your Epoxy-Coated Custom Enamel Pins?
If you choose to add an epoxy coating to your lapel pins, proper care will maximize their lifespan.
Do’s:
✅ Store in a dry, temperature-stable environment
✅ Clean gently with a soft, damp cloth when needed
✅ Avoid stacking pins tightly where they might scratch each other
✅ Keep away from excessive heat and direct sunlight for extended periods
Don’ts:
❌ Don’t expose epoxy-coated pins to harsh chemicals or corrosive substances
❌ Don’t leave pins in direct sunlight for extended periods (UV exposure can cause slight color shifts)
❌ Don’t clean with abrasive materials or harsh scrubbers
❌ Don’t submerge in water repeatedly; occasional cleaning is fine
Pro Tip: Epoxy is incredibly durable for normal wear and tear. Military lapel pins and corporate recognition pins with epoxy coatings often last 10+ years with minimal care.
Still Uncertain About Your Custom Enamel Pins?
Let our professional team help you. Our expert design team at Perfect Crafts and Gifts has helped thousands of clients create stunning custom lapel pins, military pins, challenge coins, and more.
Let our professionals guide you:
- Upload your artwork today for a FREE design consultation
- Our team will assess your design, intended use, and durability needs
- You’ll receive a professional recommendation within 24 hours—at no cost
We’ll help you choose between soft enamel with/without epoxy, hard enamel, or printed options. - You’ll get an accurate quote and production timeline
Fill The Form Below Now and let’s create pins that exceed your expectations!
