Why KB-5152 (22F) is the Top Choice for Home Appliance PCBs?

Explore the detailed technical specifications of KB-5152 (22F Grade) Phenolic Paper CCL. Featuring an outstanding CTI 600V (PLC 0) and UL 94V-0 compliance, KB-5152 is the ideal high-safety, cost-effective material for home appliance and power supply PCBs. Learn why industry leaders choose this Kingboard laminate for reliable performance."

This is an article about the technical parameters of KB-5152 (22F Grade).

1. General Characteristics

Base Material: Phenolic Resin with Paper Reinforcement (Cellulose paper core).
Equivalent Standards: GB: 22F | ANSI: FR-1 / FR-2.
Flammability: UL 94V-0 (Highest fire-retardant rating for this class).
Color: Typically Yellow or opaque natural.

2. Electrical Performance

The standout feature of KB-5152 is its resistance to electrical tracking, making it a "High-CTI" board.

KB-5152 22F composite PCB material technical specification datasheet

KB-5152 22F PCB general properties table and technical specifications

3. Why Choose KB-5152 for Your Projects?

Superior Electrical Safety: The high CTI value (600V) makes it exceptionally resistant to electrical leakage and tracking, even in high-humidity environments.
Excellent Cold-Punching: Optimized for high-efficiency cold punching, reducing production costs while maintaining precise dimensions and clean edges.
Cost-Effectiveness: Offers a perfect balance between high electrical performance and economical material costs compared to FR-4.
Warpage Control: Enhanced flatness ensures stable performance during automated SMT and THT (Through-Hole Technology) assembly.

KB-5152 22F Phenolic Paper PCB laminate with CHNPCB branding

KB-5152 (22F Grade)

Looking for a manufacturer to produce KB-5152 22F single-sided PCBs? CHNPCB fabricates custom KB-5152 22F PCB boards using genuine Kingboard composite CCL, with thickness options from 0.8mm to 1.6mm and copper cladding of 18μm, 35μm, or 70μm.

As a specialized China-based PCB manufacturer, we maintain long-term, stable cooperation with top material suppliers like Kingboard. If you are developing home appliance projects that require reliable KB-5152 (22F Grade) laminates, contact us today for an optimized factory quote. Email: PCB@CHNPCB.COM

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