NEMA FR4 Glass Epoxy Sheet
NEMA FR4 Glass Epoxy Sheet
SKU:SHA-791f5a
High-performance NEMA FR4 Glass Epoxy Sheet, meeting MIL-I-24768/27 Type GEE-F, offers exceptional strength and electrical insulation for diverse applications.
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            $129.99
          
      
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          $129.99
        
      
      
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                The NEMA FR4 Glass Epoxy Sheet, meeting MIL-I-24768/27 Type GEE-F, is a high-performance industrial laminate made from continuous filament glass fabric with a non-halogenated epoxy resin binder. This thermoset composite material exhibits exceptional mechanical strength, excellent electrical insulation properties under both dry and humid conditions, and outstanding dimensional stability. With a variety of physical attributes such as high tensile and flexural strength, superior impact resistance, and minimal water absorption, this NEMA FR4 sheet is ideal for a wide range of mechanical and electrical applications where reliability and durability are paramount.
              
Product Specifications
                  Specifications Coefficient Of Thermal Expansion Crosswise 
                
                0.66 x 10-5 in/in/ºF
              
                  Specifications Coefficient Of Thermal Expansion Lengthwise 
                
                0.55 x 10-5 in/in/ºF
              
                  Specifications Compressive Strength 
                
                60000 psi
              
                  Specifications Density Astm D792 
                
                1.95 g/cm³
              
                  Specifications Dielectric Strength Short Time 0125 Astm D149 
                
                525 V/mil
              
                  Specifications Flammability Rating Ul 94 
                
                HB
              
                  Specifications Flexural Modulus Crosswise Astm D790 
                
                12 x 105 psi
              
                  Specifications Flexural Modulus Lengthwise Astm D790 
                
                15 x 105 psi
              
                  Specifications Flexural Strength Crosswise Astm D790 
                
                65000 psi
              
                  Specifications Flexural Strength Lengthwise Astm D790 
                
                79000 psi
              
                  Specifications Hardness Rockwell Astm D785 
                
                M110
              
                  Specifications Izod Impact Strength Notched Crosswise Astm D256 
                
                8 ft·lb/in
              
                  Specifications Izod Impact Strength Notched Lengthwise Astm D256 
                
                12 ft·lb/in
              
                  Specifications Maximum Operating Temperature 
                
                250 ºF
              
                  Specifications Sheet Size 
                
                36 x 48 in
              
                  Specifications Tensile Strength Crosswise Astm D638 
                
                44000 psi
              
                  Specifications Tensile Strength Lengthwise Astm D638 
                
                48000 psi
              
                  Specifications Thickness 
                
                2.000 in
              
                  Specifications Tolerance 
                
                ± 0.049 in
              
                  Specifications Water Absorption 24 Hrs At 0125 Astm D570 
                
                0.10 %
              
                  Specifications Weight 
                
                19.84 lb/ft²