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High Quality And High Performance Custom CEM3 PCB 4 Layer With ENIG

High Quality And High Performance Custom CEM3 PCB 4 Layer With ENIG

Welcome to Well-Tech - one of the leading manufacturers and suppliers of PCB products in China. Our factory is engaged in PCB manufacturing and offering customized high quality and high performance custom cem3 pcb 4 layer with enig at competitive price. High reliability, strong...

Description

Welcome to Well-Tech - one of the leading manufacturers and suppliers of PCB products in China. Our factory is engaged in PCB manufacturing and offering customized high quality and high performance custom cem3 pcb 4 layer with enig at competitive price. High reliability, strong diversity and expert advice are our characteristics. Please contact us if you have inquiry.

Products description:

CEM 3 PCB Composite epoxy materials (CEM) are a group of composite materials typically made from woven glass fabric surfaces and non-woven glass core combined with epoxy synthetic resin. They are typically used in printed circuit boards.

There are different types of CEMs:CEM1 material is for single side pcb only, it is the better than FR1 and FR2 material, is low-cost, flame-retardant, cellulose-paper-based laminate with only one layer of woven glass fabric

CEM3 is a new material replace to FR4, because the production cost will cheaper, it is normal use to 2 layer PCB,  Its color is white, and it is flame-retardant.

Products specification:

Layers: 4

Material /Laminate: CEM 3

Board thickness: 2.0mm

Copper weight: 1/1/1/1oz

Finishing: HAL Lead free

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