Electrical insulation G10 glassfibre board

1) Grade: G10/FR4
2) Color: Natural Green
3) Thickness range: 100mm~180mm (4 inches~7 inches)
4) Sheet size: 915*1220mm; 1020*1220mm


  • Surface Treatment
  • Spindle speed
  • Max.part size
  • Minimum Tolerance
  • Monthly capacity
  • Delivery time(Prototype)
  • Inspector reporter


G-10 Glass Epoxy Sheet Machining


A light green material, G-10 glass epoxy sheet combines a woven glass fabric and an epoxy resin laminate that contains bromine. G10 provides consistent quality and good electrical properties under dry and humid conditions, as well as high flexural, impact, and bond strength at room temperatures. Due to a high mechanical strength, low water absorption and superior electrical characteristics, this product is suitable for a variety of structural, high humidity, and electrical insulation applications, which include terminal boards, lapping carriers, and disc and microelectronics polishing. It will withstand temperatures up to 284F and has a moisture absorption rate of .15%.

JY Machinery can meet short lead time requirements for machined plastic parts because of excellent material supplier relationships, sensible inventories, a fast quote process and a commitment to our customersWe are able to supply small and large quantities of sheets, rods, tubes (round/square/rectangular), angles, and custom fabricated parts. Our wide range of composites make it easy for us to designate the best fit for your composite insulation or bearing requirements.


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Product Parameters

TYPICAL PROPERTIES OF G10/FR-4 GLASS EPOXY

 

UNITS

ASTM TEST


G10/FR-4
(GLASS EPOXY)


Specific gravity

 

D792

1.80

Tensile strength (CW)

psi

D638

38,000

Flexural strength (CW)

psi

D790

60,000

Flexural modulus

psi

D790

2,400,000

Compressive strength

psi

D695

55,000

Hardness

Rockwell M

D785

115

Izod impact (notched, CW)

ft-lbs/in of notch

D256

12.0


Maximum continuous service
temperature in air


°F

 

266


Water absorption
(immersion 24 hours)


%

D229

0.10


Product Features

*High mechanical & electrical strength

*Excellent rigidity & dimensional stability

*Good dielectric properties

*Low water absorption

*Maximum operating temperature up to 200 degree Celsius (Type: G-11)

*Flame resistance (Type: FR-4)

*Tighter thickness tolerance

*Flat and straight panel

*Smooth and clean surface.

*Easy to machine


Main Insulation Product Categories

• Epoxy Glass Fiber cloth laminated sheet(3240/FR-4/G-10/FR-5/G-11) 

• Phenolic laminated sheet

• Polyester Laminated sheets(GPO-3/UPGM 205)

• SMC/BMC/DMC Molded Parts

• Insulation Rods&Tubes

• Pultruded Profiles

• Engineering Plastics Parts

 

G10/FR4 Parts Applications

The characteristics of the G10 / FR4 make it ideal for complex, high-precision electrical insulator projects.Electrical insulators limit the flow of current and provide protection for anyone who comes into contact with them,while ensuring the integrity of the circuit and the structural integrity of the product.


Some of the many products that use G10 / FR4 materials include:


  • Lighting equipment and other switches
  • Timers, transformers and other electrical controls
  • Arc barrier
  • Terminal boards
  • Washers
  • Sleeves
  • Structural components 


And more.For information on whether G10 / FR4 is suitable for your project, please contact us and speak directly to one of our engineers.


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