Insulation Board Blog & Technical Guides
Selection tips, grade comparisons and application advice for FR-4, G-10, phenolic and halogen-free insulation laminates.
FR-4FR-4 vs G-10: What Is the Difference and Which Should You Choose?
FR-4 and G-10 are the two most common epoxy glass laminates. The key difference is flame retardancy. Here is how to choose the right one for your application.
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Halogen-FreeWhat Is a Halogen-Free Insulation Laminate and Why Does It Matter?
Halogen-free laminates produce low smoke and low toxicity in a fire. Learn why they are increasingly required in EV, rail and green-building applications.
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SMCWhy SMC Insulation Board Is the Standard for Switchgear
SMC (sheet molding compound) board offers outstanding arc resistance and flame retardancy, making it the go-to material for switchgear and busbar insulation.
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Buying GuideHow to Choose the Right Insulation Board Thickness and Grade
A practical guide to selecting the correct grade, thickness and temperature class of electrical insulation board for your application.
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