FR4 Epoxy Material Properties 2 Layer Double Sided PCB High TG Printed Circuit Boards

Basic information:

Size:9*12CM

Brand:oneseine

Layer:2

Surface finish: HASL Lead free

Thickness:1.2mm

Copper weight:1.5OZ outer

Color:Yellow solder mask

FR4 copper clad is short for fiberglass epoxy resin copper clad, it’s divided into the following levels：

FR-4 A1 level CCL: This level of CCL is mainly used in military, communications, computers, digital circuits, industrial instrumentation, automotive circuits and other electronic products.

This level of CCL widely used, the technical performance indicators to meet the needs of all the electronic products.

This level of product quality and fully meet world-class level, the highest level, the best performance of the product.

FR-4 A2 level CCL: This level of CCL is mainly used ordinary computer, instrumentation, advanced home appliances and electronic products in general. This grade series CCL widely used, the performance index can meet the general needs of industrial electronic products. A very good price-performance ratio, enabling customers to effectively improve their competitiveness.

FR-4 A3 level CCL: This level CCL is mainly used household appliances, computer peripheral products and general electronic products (such as toys, calculators, games, etc.) development and production of FR-4 product. It is characterized by its performance to meet the requirements of the premise, highly competitive prices.

Products made of epoxy glass fiber board FR - 4, FR - 1, CEM 1, CEM, thick copper foil printed circuit board, high TG PCB, heat dissipation aluminum circuit boards, ultra-small ultra-thin PCB, COB dependend PCB, ceramic plate, high-frequency boards, etc.Surface treatment: hot air leveling (HAL), the full plate electroplating nickel, gold, gold finger, unleaded tin (HASL), chemical gold/silver/tin, prevent oxidation treatment (OSP) and so on.

FR4 is a glass fiber epoxy laminate, is the Main material for PCB manufacture.FR4 glass fiber epoxy laminate surface colors: yellow FR-4, white FR-4, black FR-4,blue FR-4 and so on.We are the China's largest exporter of pcb board, we have various types of fr4 materials can be meet the different requirement of customers, and the PCB with ROHS standards, quality assurance of Fr4 materials etc., meantime to provide the most affordable price, also offer one-stop service, to protect the interests of customers.

Product Description