FR4 - 0.375" 48 x 96 Black Sheet
About this product
This Black FR4 Glass Epoxy sheet in 0.375" thickness and 48.0" x 96.0" dimensions delivers a strong balance of electrical insulation, moisture resistance, and dependable mechanical strength for demanding industrial and fabrication applications. The thicker 0.375" profile adds excellent rigidity and dimensional stability, making this FR4 sheet a smart choice for structural panels, fixture components, and high-performance electrical assemblies.




This FR4 sheet measures 0.375″ thick, 48″ × 96″, finished in black. In stock — price $1335.84 per Each.
| Specification | Value | Tolerance |
|---|---|---|
| Shape / Form | Sheet | |
| Thickness | 0.375″ | ±0.030″ |
| Width | 48″ | Standard |
| Length | 96″ | Standard |
| Color | Black | |
| Weight | 115.491 lbs | |
Shape
Sheet
Thickness
0.375 in(±0.030 in)Width
48 inLength
96 inWeight
115.491 lbs
Color
Black
Unit of Measure
Each
Other FR4 sizes
- FR4 - 3.000" 36 x 48 Natural Sheet — $4181.18
- FR4 - 3" dia x 48" Natural Rod — $770.98
- FR4 - 0.187" dia x 48" Natural Rod — $14.28
- FR4 - 3.250" 36 x 48 Natural Sheet — $5021.15
- FR4 - 2.625" 36 x 48 Natural Sheet — $3658.25
- FR4 - 0.010" 36 x 48 Black Sheet — $25.53
- FR4 - 0.055" 48 x 96 Natural Sheet — $201.57
- FR4 - 3.25" dia x 48" Natural Rod — $908.28
- FR4 - 0.750" 36 x 48 Natural Sheet — $878.51
- FR4 - 0.062" dia x 48" Natural Rod — $9.79
- FR4 - 0.562" dia x 48" Natural Rod — $31.48
- FR4 - 1.125" dia x 48" Natural Rod — $105.60
Price
$1335.84 / Each
Orders under $150 include a $60 small-order charge
Typical Properties — FR4 - 0.375" 48 x 96 Black Sheet
Glass Epoxy Fr4Typical properties are provided for reference only. Values may vary based on processing conditions, form factor, and lot. Contact Ready Plastics for certified test data.