| US NEMA Standard Model | IEC Standard Model (old model) | German DIN Standard Model | British BS Standard Model | Japanese JIS Standard Model | US MIL-I Standard | Product Name | Characteristics and Usage |
| XX | PFCP202 | HP2061.5 | P2 | PL-PEM | PBG | Phenolic resin paper-based laminate | Electrical and mechanical use |
| C | PFCC201(3025) | HGW2082 | F3 | PL-FCM | FBM | Phenolic resin Cloth-based laminate | Mechanical use |
| L | PFCC203(3026) | HGW2083 | F2 | PL-FLI | FBI | Phenolic resin Cloth-based laminate | Mechanical, precision machining |
| G-7 | SiGC201 | HGW2572 | | | GSG | Silicone resin glass cloth board | For electrical and other electronics, excellent dry electrical performance and good moisture resistance |
| G-7 | SiGC202 | HGW2572 | | | | Silicone resin glass cloth board | Mechanical and electrical, good heat resistance |
| G-9 | | | | | GME | Melamine glass cloth laminate | Arc resistant, flame resistant, can be used in humid environments |
| G-10 | EPGC201(3240) | HGW2372 | | EL-GEM | GEE | Epoxy glass cloth laminate | High mechanical strength, insulation resistance and dielectric strength, low loss in dry and wet conditions |
| G-11 | EPGC203 | HGW2372.2 | | EL-GEH | GEB | Epoxy glass cloth laminate | Heat resistance, performance is the same as G-10,improves hot bending resistance of G10 is G11.Tg:130℃ |
| FR-4 | EPGC202 | HGW2372.1 | | EL-GEF | GEE-F | Epoxy glass cloth laminate | Flame resistant, performance similar to G-10 |
| FR-5 | EPGC204 | HGW2372.4 | | EL-GEHF | GEB-F | Epoxy glass cloth laminate | Flame retardant, heat resistant and similar to G-11 |
| EPGC308 | | | | | Epoxy glass cloth laminate | H Grade,heat resistant to 180℃ ,other performance is similar to G-11 |
| GPO-3 | UPGM203 | | | | GPO N-3 | Polyester glass felt board | Mechanical and electrical, similar to GPO-2, with improved arc and resistance to leakage |
