Ready Plastics
G3SheetNatural

G3 - 0.250" 36 x 48 Natural Sheet

About this product

Engineered from G3 Glass Phenolic, this Natural sheet in 0.25" thickness and 36.0" x 48.0" dimensions delivers a dependable balance of electrical insulation, mechanical strength, and dimensional stability. Its 1/4-inch profile provides solid rigidity for panels, fixtures, and insulating components, while the Natural color makes it a practical choice for applications where classic industrial appearance and material consistency matter.

G3 - 0.250" 36 x 48 Natural SheetG3 - 0.250" 36 x 48 Natural Sheet - view 2G3 - 0.250" 36 x 48 Natural Sheet - view 3
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This G3 sheet measures 0.25″ thick, 36″ × 48″, finished in natural. Available to order — price $402.59 per Each.

SpecificationValueTolerance
Shape / FormSheet
Thickness0.25″±0.022″
Width36″Standard
Length48″Standard
ColorNatural
Weight30.433 lbs
Specifications

Shape

Sheet

Thickness

0.25 in(±0.022 in)

Width

36 in

Length

48 in

Weight

30.433 lbs

Color

Natural

Unit of Measure

Each

Other G3 sizes

← All G3stock & specs

Price

$402.59 / Each

In Stock
21010 available
Available at 11 locations

Orders under $150 include a $60 small-order charge

Ships same day if ordered by 2pm
Quality guaranteed
Quick Info
CategoryG3
FormSheet
Thickness0.25 in(±0.022 in)
Width36 in
Length48 in
Weight30.433 lbs

Typical Properties — G3 - 0.250" 36 x 48 Natural Sheet

Phenolic Grade G3
General
DescriptionValue
Specific gravity1.85
Flammability rating94 HB (Horizontal burning test)
Water absorption over 24 hours2.0
Mechanical
PropertyTest MethodUnitValue
Tensile strengthpsi / MPa76,000 / 520
Flexural strength (LW -A 0.125″)psi / MPa55,000 / 375
Shear strengthpsi / MPa18,000 / 120
Bond strengthpsi / MPa1,500 / 10
Hardness (Mohs Scale)110
Izod impact strength (49 degrees Celsius -LW)12.00
Operating Environment
PropertyTest MethodUnitValue
Maximum operating 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.