Garolite g 10 fr4 is also called epoxy grade industrial laminate and phenolic.
													
																	Fr4 fiberglass sheet. 
									
	
		
	
																	Fr 4 is an abbreviation for flame resistant 4. 
																	They re made of a flame retardant epoxy resin with fiberglass fabric reinforcement. 
																	G10 fr4 sheets g10 fr4 fr4 is a fire rated electrical grade dielectric made with and epoxy material reinforced with a woven fiberglass mat. 
																	G9 g10 fr4 glass epoxy sheet g10 and fr4 glass cloth reinforced epoxy natural is typically a yellowish to light green color. 
															
													
									
	
		
	
																	It has the characteristics of low heat conduction resistance high temperature resistance antistatic light weight and chemical corrosion resistance. 
																	Fr4 composite fiberglass sheet is a type of composite material made of high temperature nano fiber mat and high performance epoxy resin. 
																	G 10 fr 4 is a thermosetting industrial fibre glass composite laminate consisting of a continuous filament glass cloth material with an epoxy resin binder. 
																	Garolite g 10 fr4 sheets and bars a good all around choice these garolite g 10 fr4 sheets and bars are strong machinable and electrically insulating. 
															
													
									
	
		
	
																	Fr 4 is commonly used in printed circuit boards.