Laminados de Cobre: La Base de tus Circuitos
We have a wide variety of materials for every type of application, from rapid prototypes to power electronics.
Phenolic Laminates (FR1 / FR2 / FR3)
Type: 1 Layer (Single-sided).
Ideal Use: Low-cost projects, simple power supplies, and electronic toys.
Advantage: Easy to drill and mill. Cost-effective for mass production of simple circuits.
Fiberglass Laminate (FR4)
Type: 1 Layer and Double Layer.
Ideal Use: Professional electronics, high-frequency boards, and complex circuits.
Advantage: High mechanical strength and excellent dielectric insulation. Withstands high temperatures without deforming.
Aluminum Laminates (MCPCB)
Type: High dissipation metal base.
Ideal Use: High-power LED lighting, motor drivers, and power converters.
Advantage: Superior thermal dissipation that protects your components from overheating.
WHY BUY OUR LAMINATES
Standardized Thickness: Copper layer of1 oz (35µm) for optimal conductivity.
Custom Cutting: Need specific dimensions? Inquire about our cutting service.
Adhesion Quality: Copper does not lift easily when soldering, allowing for repairs and rework.
Technical Comparison Table
| Material | Type | Thermal Resistance | Recommended Use |
| KB FR1 / FR2 | Phenolic (1 Layer) | Low/Medium | School prototypes and economical DIY projects. |
| KB FR4 | Fiberglass (1/2 Layer) | High | Professional electronics, drones, IoT, and power. |
| Aluminum | Metal Base (1 Layer) | Excellent | LED lighting, backlights, and power drivers. |
Added Value
📏 Cutting Precision: We deliver sheets with clean cuts and exact measurements to fit your manufacturing process.
⚡ Superior Conductivity: High purity copper layer (1 oz/35µm) that ensures low electrical resistance and perfect soldering.
🛡️ Optimal Storage: Our laminates are stored in controlled environments to prevent premature oxidation of the copper before it reaches your hands.
📦 Permanent Stock: We have inventory ready for immediate dispatch in Colombia, avoiding delays in your projects.
Selection Tips
Don't know which one to choose?
If you are looking for economyfor a single side and discrete components, the FR1 is your best ally.
If your design has SMD, double layer, or high density, the FR4 it is the industrial standard you need.
If your project generates a lot of heat (like power LEDs), the Aluminum is essential for dissipating heat and extending the life of your components.