FR4 - 1.750" 36 x 48 Black Sheet
About this product
This Black FR4 Glass Epoxy sheet in a robust 1.75" thickness and 36.0" x 48.0" size is engineered for demanding electrical and structural applications that require dependable dimensional stability. Its thick profile delivers exceptional rigidity and impact resistance, while FR4’s inherent dielectric strength and moisture resistance make it a strong choice for insulating panels, fixtures, and heavy-duty fabricated components.




This FR4 sheet measures 1.75″ thick, 36″ × 48″, finished in black. In stock — price $2341.49 per Each.
| Specification | Value | Tolerance |
|---|---|---|
| Shape / Form | Sheet | |
| Thickness | 1.75″ | ±0.067″ |
| Width | 36″ | Standard |
| Length | 48″ | Standard |
| Color | Black | |
| Weight | 202.109 lbs | |
Shape
Sheet
Thickness
1.75 in(±0.067 in)Width
36 inLength
48 inWeight
202.109 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
$2341.49 / Each
Orders under $150 include a $60 small-order charge
Typical Properties — FR4 - 1.750" 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.