FR4 - 3.500" 48 x 96 Black Sheet
About this product
Built for demanding electrical and structural applications, this FR4 Glass Epoxy sheet comes in a substantial 3.5" thickness with full-size 48.0" x 96.0" dimensions and a Black finish for a clean, professional appearance. The extra-thick sheet delivers exceptional rigidity and dimensional stability while FR4 provides dependable electrical insulation, moisture resistance, and durable machining performance in large-format fabrication projects.




This FR4 sheet measures 3.5″ thick, 48″ × 96″, finished in black. Available to order — price $16453.67 per Each.
| Specification | Value | Tolerance |
|---|---|---|
| Shape / Form | Sheet | |
| Thickness | 3.5″ | Standard |
| Width | 48″ | Standard |
| Length | 96″ | Standard |
| Color | Black | |
| Weight | 1077.914 lbs | |
Shape
Sheet
Thickness
3.5 inWidth
48 inLength
96 inWeight
1077.914 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 - 0.062" 36 x 48 Black Sheet — $87.91
- 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
Price
$16453.67 / Each
Orders under $150 include a $60 small-order charge
Typical Properties — FR4 - 3.500" 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.