FR-1 Copper Clad Laminate | FR1 CCL Manufacturer & PCB Material Supplier
FR-1 Copper Clad Laminate (FR1 CCL) for PCB manufacturing, featuring excellent insulation, stable performance and strong copper foil adhesion. Available in customized thicknesses and sizes.
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Description
FR-1 Copper Clad Laminate | FR1 CCL Manufacturer
FR-1 Copper Clad Laminate for Single-Sided PCB Manufacturing
Longxing is a professional FR-1 Copper Clad Laminate manufacturer and supplier in China, providing high-quality FR1 CCL materials for global PCB manufacturers.
FR-1 Copper Clad Laminate is a paper-based copper clad laminate made from phenolic resin impregnated paper and electrolytic copper foil. It is widely used for the production of single-sided printed circuit boards (PCBs) due to its excellent electrical insulation, good mechanical strength, stable processing performance and cost-effective characteristics.
Our FR-1 CCL is available in various thicknesses, copper foil weights and customized panel sizes to meet different PCB manufacturing requirements.
What is FR-1 Copper Clad Laminate?
FR-1 CCL (Flame Retardant Grade 1 Copper Clad Laminate) is a PCB base material consisting of a paper substrate impregnated with phenolic resin and laminated with copper foil.
Compared with FR-4 fiberglass-based laminates, FR-1 copper clad laminate provides excellent punching performance and economical advantages, making it suitable for high-volume production of simple electronic circuits.
It is commonly used in single-layer PCB applications, including consumer electronics, LED products, power supply boards and household appliances.
Key Features of FR-1 CCL
Excellent Electrical Insulation Performance
FR-1 copper clad laminate provides reliable electrical insulation properties, ensuring stable circuit operation and reducing the risk of electrical failure.
Good Mechanical Strength
The paper-based structure provides sufficient mechanical strength and dimensional stability for PCB punching, drilling and processing.
Excellent Punching Performance
FR-1 CCL is specially suitable for mechanical punching processes, improving production efficiency for high-volume PCB manufacturing.
Stable Thermal Performance
The laminate maintains reliable performance under normal operating temperatures, meeting the requirements of various electronic applications.
Strong Copper Foil Adhesion
High-quality copper foil bonding ensures good circuit reliability and reduces the risk of copper peeling during PCB fabrication.
Cost-Effective PCB Material
FR-1 copper clad laminate provides an economical solution for manufacturers requiring reliable performance and competitive production costs.
Applications of FR-1 Copper Clad Laminate
FR-1 CCL is widely used in various electronic industries, including:
Single-Sided PCB Boards
Suitable for manufacturing simple single-layer printed circuit boards.
LED Lighting Products
Used for LED drivers, lighting controllers and low-cost lighting PCB applications.
Consumer Electronics
Applied in electronic devices requiring economical and reliable PCB materials.
Power Supply Boards
Suitable for low-voltage power supply circuits and control boards.
Home Appliances
Used in various household electronic products and control circuits.
Industrial Electronics
Provides a reliable PCB base material solution for general electronic equipment.
Why Choose Longxing FR-1 Copper Clad Laminate?
Professional CCL Manufacturer
Longxing specializes in the production of copper clad laminates and provides stable quality PCB materials for global customers.
Strict Quality Control
Every production process is carefully controlled, including raw material inspection, copper foil bonding, thickness measurement and final quality testing.
Customized Solutions
We provide customized solutions including:
- Different board thicknesses
- Different copper foil weights
- Customized panel sizes
- Special packaging requirements
Reliable Supply Capacity
With professional production equipment and experienced technical teams, Longxing provides stable supply and competitive solutions for PCB manufacturers worldwide.
FR-1 CCL Packaging and Delivery
Our FR-1 copper clad laminates are carefully packed to ensure product safety during international transportation.
Packaging options include:
- Vacuum packaging
- Protective film packaging
- Wooden pallet packaging
- Export standard packaging
We support global shipping and provide professional export services.
Specifications
| Item | Specification / Typical Value |
| Product | FR-1 Copper Clad Laminate |
| Base Material | Phenolic Paper |
| Resin System | Flame-retardant Phenolic / Epoxy Resin |
| Copper Foil | Electrolytic Copper Foil |
| Copper Side | Single Side / Double Side |
| Board Thickness | 0.8 / 1.0 / 1.2 / 1.5 / 1.6 / 2.0 mm |
| Copper Thickness | 18 / 25 / 35 / 70 μm |
| Standard Size | 1020 × 1220 mm / 1030 × 1230 mm |
| Color | Brown / Yellow |
| Flammability | UL94 V-0 |
| CTI | 175 V / 600 V |
| Dielectric Constant @ 1 MHz | ≤ 5.5–6.0 |
| Dissipation Factor @ 1 MHz | ≤ 0.05 |
| Volume Resistivity | ≥ 1 × 10¹² Ω·cm |
| Surface Resistivity | ≥ 1 × 10¹¹ Ω |
| Peel Strength, 35 μm Cu | ≥ 1.2 kgf/cm |
| Flexural Strength | ≥ 8 kgf/mm² |
| Water Absorption | ≤ 2.0% |
| Solder Resistance | ≥ 10 sec @ 260°C |
| Heat Resistance | 130°C / 30 min — No Change |
| Punching Temperature | 40–70°C |
| Warpage & Twist | ≤ 1.0% |
| Surface | Smooth, Clean, Free from Defects |
| Application | Single-sided PCB, Consumer Electronics, LED Lighting, Power Supplies, Home Appliances |
FAQ
1. What is FR-1 Copper Clad Laminate used for?
FR-1 CCL is mainly used for manufacturing single-sided PCBs, including LED lighting boards, consumer electronics, power supply boards and household electronic products.
2. What is the difference between FR-1 and FR-4 Copper Clad Laminate?
FR-1 uses a paper phenolic substrate, while FR-4 uses fiberglass epoxy material. FR-1 is more economical and suitable for simple PCB applications, while FR-4 provides higher mechanical strength and thermal performance.
3. What thicknesses are available for FR-1 CCL?
Longxing provides common thicknesses including 0.8mm, 1.0mm, 1.2mm and 1.6mm. Customized thickness options are available.
4. Can you provide customized FR-1 Copper Clad Laminate?
Yes. We can customize board thickness, copper foil weight, dimensions and packaging according to customer requirements.
5. Are you a manufacturer or trading company?
Longxing is a professional copper clad laminate manufacturer in China, specializing in FR-1, FR-4, CEM-1, CEM-3 and aluminum base copper clad laminates.
Request a Quote for FR-1 Copper Clad Laminate
Looking for a reliable FR-1 CCL manufacturer or PCB laminate supplier?
Contact Longxing today for product specifications, pricing and customized solutions.
Get Your FR-1 Copper Clad Laminate Quote Now.
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