FR4 - 2.500" 36 x 48 Black Sheet
About this product
This Black FR4 Glass Epoxy sheet, precision-cut to 2.5" thick and 36.0" x 48.0", is engineered for demanding electrical and structural applications where strength and insulation matter. The substantial 2.5" profile delivers exceptional rigidity and dimensional stability, while FR4 Glass Epoxy provides dependable moisture resistance, flame-retardant performance, and reliable dielectric properties for high-performance fabrication.




This FR4 sheet measures 2.5″ thick, 36″ × 48″, finished in black. Available to order — price $3980.18 per Each.
| Specification | Value | Tolerance |
|---|---|---|
| Shape / Form | Sheet | |
| Thickness | 2.5″ | Standard |
| Width | 36″ | Standard |
| Length | 48″ | Standard |
| Color | Black | |
| Weight | 288.727 lbs | |
Shape
Sheet
Thickness
2.5 inWidth
36 inLength
48 inWeight
288.727 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
$3980.18 / Each
Orders under $150 include a $60 small-order charge
Typical Properties — FR4 - 2.500" 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.