G3SheetNatural
G3 - 0.312" 48 x 48 Natural Sheet
0.312 in × 48 in × 48 in Sheet
Same-day shipping available
Quality certified
Expert support
About This Product
G3 Glass Phenolic sheet in a 0.312" thickness, 48.0" x 48.0" dimensions, and Natural color delivers a dependable balance of electrical insulation, mechanical strength, and dimensional stability. This Natural G3 sheet is well suited for fabricated panels, insulating barriers, and structural components where moderate thickness supports solid rigidity and reliable performance in demanding industrial environments.
Specifications
Shape
Sheet
Thickness
0.312 inWidth
48 inPrice
$385.97 / Each
In Stock
21010 availableAvailable at 11 locations
Ships same day if ordered by 2pm
Quality guaranteed
Quick Info
Typical Properties — G3 - 0.312" 48 x 48 Natural Sheet
Phenolic Grade G3General
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.