It consist of phenolic and kraft paper. It is punchable at room temperature. It has extremely poor wet electrical properties. Generally it is used in sector of automotive and consumer electronics. Alternate to FR1 is FR2.
Supplier of laminated sheets, paper based copper clad laminates, fr1 ist laminate, composite based copper clad laminates, glass based copper clad laminates, copper clad laminate cm3, industrial laminates and double side fr4 off cut laminates.
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