G10 epoxy panel
We are Fr4 fiberglass epoxy sheet supplier , we produce Fr4 sheet , G10 sheet .
| 1.FIBERGLASS SHEET G10/FR4 have high mechanical and electrical properties, good heat resistance and moisture resistance. 2.They are widely used in machinery, electronics, electrical equipment insulation structure parts. Using 7628 glass fiber cloth and high purity epoxy resin, fiberglass sheet G10/FR4 have high mechanical and electrical properties, high thermal mechanical strength. |
| Feature | Specification | |
| FR4 | Class B product, flame retardant UL F-V0. | (0.5-100)1020*1220/1220*2040/1220*2440 |
| G10 | The heat resistance was improved on the basis of FR4. | (0.5-100)1020*1220/1220*2040/1220*2440 |
| G11 | The heat resistance and mechanical energy stability under high temperature are improved on the basis of G10. | (0.5-100)1020*1220/1220*2040/1220*2440 |
| Product implementation standards | |||||
| FR4 | G10 | G11 | |||
| Raw material | Electronic fiberglass cloth | ||||
| Resin | Heat resistant epoxy | ||||
| Color | Green/Black/Yellow | Green | Yellow | ||
| No. | Test item | Unit | |||
| 1 | Density | g/m³ | 1.8~1.95 | 1.8~1.95 | 1.8~1.95 |
| 2 | Vertical layer bending strength (normal) | MPa | ≥340 | ≥340 | ≥340 |
| 3 | Parallel layer impact strength (simple supported beam method) | KJ/m2 | ≥38 | ≥38 | ≥38 |
| 4 | Vertical layer electric strength (90℃ transformer oil) (1mm thick) | Kv/mm | ≥14.2 | ≥14.2 | ≥14.2 |
| 5 | Parallel layer breakdown voltage (90℃ transformer oil) | kv | ≥35 | ≥40 | ≥40 |
| 6 | Dielectric constant(50Hz) | – | ≤5.5 | ≤5.5 | ≤5.5 |
| 7 | Dielectric loss factor(50Hz) | – | ≤0.04 | ≤0.04 | ≤0.04 |
| 8 | Insulation resistance after immersion in water | Ω | ≥5.0*1010 | ≥5.0*1010 | ≥5.0*1010 |
| 9 | Tracking resistance index(PTI) | – | – | – | ≥200 |
| 10 | Flammability | – | V-0 | – | – |
| 11 | Temperature index | – | 130 | 155 | 180 |
| 12 | Water absorption(1-20mm thick) | mg | 17~73 | 17~73 | 17~73 |
| Notes: Range value is measured value of different thickness |
FR4 fiberglass epoxy sheet Size: 1020x1220mm , 1020x2440mm, customzied.
Thinckness :0.25mm , 0.5mm , 1mm , 1,5mm 2mm ,3mm to 50mm
Please contact :tina@tstaco.com
