- Functions:Laminate
- Polymer Name:Epoxy Resins & Compounds
- Reinforcement Material:Glass Fibers
- End Uses:Switch Gear
ISOVAL® FR4-HF (EP GC 202) is made of Flame-resistant, halogen-free glass fabric laminate Type FR4, without any toxic flame retardants, UL 94 listed, Thermal Class H (180 °C). The resin is also extremely low in smoke and free of all toxic or harmful flame retardants.