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.
Product Show
Product Parameters
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TYPICAL PROPERTIES OF G10/FR-4 GLASS EPOXY
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UNITS
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ASTM TEST
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G10/FR-4
(GLASS EPOXY)
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Specific gravity
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D792
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1.80
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Tensile strength (CW)
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psi
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D638
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38,000
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Flexural strength (CW)
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psi
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D790
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60,000
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Flexural modulus
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psi
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D790
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2,400,000
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Compressive strength
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psi
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D695
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55,000
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Hardness
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Rockwell M
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D785
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115
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Izod impact (notched, CW)
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ft-lbs/in of notch
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D256
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12.0
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Maximum continuous service
temperature in air
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°F
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266
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Water absorption
(immersion 24 hours)
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%
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D229
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0.10
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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:
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Lighting equipment and other switches
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Timers, transformers and other electrical controls
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Arc barrier
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Terminal boards
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Washers
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Sleeves
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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.
