FR4 - 0.281" 36 x 48 Black Sheet - 0.281 in × 36 in × 48 in Sheet
0.281 in × 36 in × 48 in Sheet





This FR4 sheet measures 0.281″ thick, 36″ × 48″, finished in black. In stock — price $376.07 per Each.
| Specification | Value | Tolerance |
|---|---|---|
| Shape / Form | Sheet | |
| Thickness | 0.281″ | Standard |
| Width | 36″ | Standard |
| Length | 48″ | Standard |
| Color | Black | |
| Weight | 32.453 lbs | |
This Black FR4 Glass Epoxy sheet, sized 36.0" x 48.0" with a sturdy 0.281" thickness, is engineered for demanding electrical and structural applications that require dependable insulation and dimensional stability. Its thicker profile adds excellent rigidity and impact resistance, while the FR4 material delivers strong moisture resistance and reliable dielectric performance for panels, fixtures, and fabricated components.
Shape
Sheet
Thickness
0.281 inWidth
36 inLength
48 inWeight
32.453 lbs
Color
Black
Unit of Measure
Each
Other FR4 sizes
- FR4 - 0.612" 36 x 48 Natural Sheet — $716.63
- FR4 - 0.406" 36 x 48 Natural Sheet — $475.42
- FR4 - 1.475" 36 x 48 Natural Sheet — $1727.42
- FR4 - 1.000" 36 x 48 Natural Sheet — $1171.33
- FR4 - 0.022" 36 x 48 Natural Sheet — $55.79
- FR4 - 0.156" 36 x 48 Natural Sheet — $182.58
- FR4 - 1.125" dia x 48" Natural Rod — $87.99
- FR4 - 2.250" 48 x 96 Natural Sheet — $8353.22
- FR4 - 0.562" dia x 48" Black Rod — $28.90
- FR4 - 0.312" dia x 48" Natural Rod — $14.21
- FR4 - 1.625" 36 x 48 Natural Sheet — $1903.63
- FR4 - 0.031" 36 x 48 Black Sheet — $48.79
Price
$376.07 / Each
Typical Properties — FR4 - 0.281" 36 x 48 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.