It consist of cotton linter-based paper core saturated with plasticized epoxy resin. It has better moisture absorption properties than FR2. It has excellent strength and can be cold punchable easily. It is generally used in consumer applications like TV etc and smoke detectors.
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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