RS PRO Flame Retardant Epoxy Glass Thermal Insulating Sheet, 420mm x 297mm x 4mm

Introducing the range of RS PRO FR4 Epoxy Glass Thermal Insulation Sheets, commonly used as an electrical insulator, thanks to is excellent mechanical strength and performance. FR4 Epoxy Glass is a composite material made from woven fibreglass cloth combined with an epoxy resin binder to create a strong, flame-resistant insulator suitable for a wide range of applications.

The RS Pro Epoxy Glass FR-4 Sheet with 420 x 297mm sheet size and 800 V/mil electrical strength has a Woven glass fabric combined with epoxy resin system.

NEMA grade FR-4 properties
Certifiable to MIL-I-24768/27, Type GEE-F
2300Lb bonding strength
66KV breakdown voltage

RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; they’re only given the RS PRO seal of approval if we’re confident of their exceptional quality, which means you can be confident too.