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PCB Materials

What Are the Comprehensive Performances of Polytetrafluoroethylene PCB? Let PCB MASTER COMPANY Tell You

The scientific name of polytetrafluoroethylene is Teflon (Teflon PCB), which has excellent comprehensive performances. It is resistant to acids, alkalis and various organic solvents and is hardly soluble in all solvents. Meanwhile, polytetr...

Nov 20, 2024 Read More

PCB Materials

Another Component of FR - 4 Substrate: Resin!

Reinforcement materials refer to the materials that serve as the framework inside the substrate and usually include: · Cellulose Paper· Glass Felt· Woven Glass Fabric· Non - Woven Fiber The most widely - used one is the electronic - grade g...

Nov 13, 2024 Read More

PCB Materials

Fillers - Another Component of FR - 4 Material

The role of fillers is to meet higher requirements for electrical or mechanical properties. For example:Nelco's N4000 - 7 uses fillers to increase the glass transition temperature (Tg) and reduce the coefficient of thermal expansion (CTE).H...

Nov 11, 2024 Read More

PCB Materials

PCB Materials - Classification by Resin

1.Paper - based Phenolic BoardIt includes XPC, XXXPC, FR - 1 and FR - 2, and is composed of phenolic resin and fiber paper.2.CEM - 1/CEM - 3Glass cloth is used on the surface. The core of CEM - 1 is fiber paper, and the core of CEM - 3 is g...

Nov 7, 2024 Read More

PCB Materials

Introduction to FR - 4 Material

PCB (Printed Circuit Board) refers to the substrate that mounts electronic components. The base material is the fundamental material constituting the circuit board, and the production of the printed circuit is completed on this base materia...

Nov 4, 2024 Read More

PCB Materials

What's the Difference between Rogers PCB and FR4 PCB? PCBMASTER Elaborates on Rogers PCB for You

Rogers Corporation is a global supplier of new 5G chemical materials. It aims to provide the world with new chemical materials for electronics, protection, and connection. The RO - series copper - clad laminates it produces are mainly used ...

Oct 31, 2024 Read More

PCB Materials

Introduction to High - Frequency Board Materials

High - frequency printed boards refer to PCBs used in high - frequency (with a frequency greater than 300 MHz or a wavelength less than 1 meter) and microwave (with a frequency greater than 3 GHz or a wavelength ranging from 0.1 millimeter ...

Oct 30, 2024 Read More

PCB Materials

Gain an In-depth Understanding of FR4 PCBs, from Grade Classification to Manufacturing Processes - Essential Knowledge in the Electronic Field

PCB substrates are generally made of fiberglass. In most cases, the fiberglass substrate of a PCB usually refers to "FR4". The FR4 PCB is a kind of epoxy - resin - coated copper - clad fiberglass PCB board and is made entirely of fiberglass...

Oct 24, 2024 Read More

PCB Materials

Classification and Applications of FR - 4 Material

General Classification of Substrate Applications:Applications of Substrates: 1.Paper - based Phenolic BoardIt includes XPC, XXXPC, FR - 1 and FR - 2, and is composed of phenolic resin and fiber paper.XPC is usually applied in low - voltage/...

Oct 18, 2024 Read More

PCB Materials

Types of Alumina/Aluminum Nitride Ceramic Substrate Materials, PCB Preparation Processes and Their Applications

PCB MASTER has rich experience and advanced technological capabilities in the production and application of alumina (Al₂O₃) and aluminum nitride (AlN) ceramic-based PCB substrate materials. The following is a detailed introduction to the ...

Oct 11, 2024 Read More

PCB Materials

What Are Metal Substrates & High - Conductivity Copper Substrates? How Much Do You Know? Ask PCB MASTER COMPANY for an Explanation

I.Basic Information Introduction of Metal Substrate and High Conductivity Copper Substrate1.Material OverviewThe high - conductivity copper substrate is a kind of metal substrate material laminated by high - performance copper foil and an i...

Oct 8, 2024 Read More