Ready Plastics
FR4SheetNatural

FR4 - 0.187" 48 x 96 Natural Sheet - 0.187 in × 48 in × 96 in Sheet

0.187 in × 48 in × 96 in Sheet

FR4 - 0.187" 48 x 96 Natural SheetFR4 - 0.187" 48 x 96 Natural Sheet - view 2FR4 - 0.187" 48 x 96 Natural Sheet - view 3FR4 - 0.187" 48 x 96 Natural Sheet - view 4FR4 - 0.187" 48 x 96 Natural Sheet - view 5
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This FR4 sheet measures 0.187″ thick, 48″ × 96″, finished in natural. In stock — price $583.46 per Each.

SpecificationValueTolerance
Shape / FormSheet
Thickness0.187Standard
Width48Standard
Length96Standard
ColorNatural
Weight57.591 lbs
About This Product

FR4 Glass Epoxy sheet in 0.187" thickness, Natural color, and a full 48.0" x 96.0" format delivers a dependable combination of electrical insulation, mechanical strength, and dimensional stability for demanding fabrication work. This robust FR4 panel is especially well suited for structural electrical components, backer sheets, and machined parts where moisture resistance, flame-retardant performance, and added rigidity from the 0.187" profile are essential.

Specifications

Shape

Sheet

Thickness

0.187 in

Width

48 in

Length

96 in

Weight

57.591 lbs

Color

Natural

Unit of Measure

Each

Other FR4 sizes

← All FR4stock & specs

Price

$583.46 / Each

In Stock
21010 available
Available at 11 locations
Ships same day if ordered by 2pm
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Quick Info
CategoryFR4
FormSheet
Thickness0.187 in
Width48 in
Length96 in
Weight57.591 lbs

Typical Properties — FR4 - 0.187" 48 x 96 Natural Sheet

Glass Epoxy Fr4
Mechanical
PropertyTest MethodUnitValue
Tensile strengthpsi / MPa65,000 / 445
Compressive strengthpsi / MPa38,000 / 260
Flexural strength (LW -A 0.125″)psi / MPa60,000 / 410
Bond strengthpsi / MPa2,300 / 15
Shear strengthpsi / MPa21,500 / 145
Hardness (M scale)115
Izod impact strength at 49°C (LW)14.00
General
DescriptionValue
Specific gravity1.85
Flammability rating94V-0
Water absorption (24 hours)0.10
Operating Environment
PropertyTest MethodUnitValue
Maximum temperature°C / °F140 / 280

Typical properties are provided for reference only. Values may vary based on processing conditions, form factor, and lot. Contact Ready Plastics for certified test data.