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                            Time of issue:2020-01-10 00:00:00

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                            G10/FR4 Epoxy Glass Fabric Laminated Sheet

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                            G10/FR4 Epoxy Glass Fabric Laminated Sheet

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                            Product description

                            G10/FR4 EPOXY GLASS FABRIC

                            LAMINATED SHEET

                             

                             

                            Description

                            G10/FR4 Epoxy Glass Fabric Laminated Sheet, a versatile, all around insulating material, it’s

                            created from alkali-free glass cloth that has been impregnated with an epoxy resin under

                            heat and pressure process, which meets UL-94 requirement

                             

                            Features

                            ●Better insulating properties than Fish Paper (Vulcanized Fiber)

                            ●Excellent Strength properties

                            ●Anti-Fire properties

                            ●Retains 50% flexural strength at 150’C

                            ●Performs special well in humid environments

                             

                            Applications

                            Sensitive electronic equipment

                            Circuit Board manufacturing

                            Relays and Switches

                            Communication systems

                            Mechanical and appliances lines

                             

                             POWERWELL

                             

                            Technical Data

                             

                            ITEM

                            UNIT

                            VALUE

                            G10

                            FR4

                            Density

                            g/cm3

                            1.70~1.90

                            1.70~1.90

                            Warpage≤

                            Thickness:3~6mm

                            Thickness:6~8mm

                            Thickness:>8mm

                            mm

                             

                            10

                            8

                            6

                             

                            10

                            8

                            6

                            Flexural strength perpendicular to lamination ≥

                            Lengthwise

                            Transverse direction

                            MPa

                             

                            340

                            250

                             

                            340

                            250

                            Impact strength (charpy,Lengthwise)≥

                            kJ/m2

                            37

                            37

                            Adhesion strength≥

                            N

                            6500

                            6500

                            Insulation resistance≥

                            Under normal condition

                            After impregnated in water at 24h

                            Ω

                            1×1012

                            5×1010

                             

                            1×1012

                            5×1010

                             

                            Dissipation factor≤

                            50Hz:

                            1MHz:

                             

                            0.04

                            0.04

                             

                            0.04

                            0.04

                            Relative dielectric constant≤

                            50Hz:

                            1MHz:

                             

                            5.5

                            5.5

                             

                            5.5

                            5.5

                            Water absorption rate≤

                            %

                            0.25

                            0.25

                            Voltage endurance perpendicular to lamination in transformer oil 1 min at 90±2℃≥

                            Thickness:0.5~1.0mmmm

                            Thickness:1.1~2.0mmmm

                            Thickness:2.1~3.0mmmm

                             

                             

                            kV/mm

                             

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                            ADD: 158 WU YI ROAD, CHANGSHA, HUNAN, CHINA
                            TEL:
                            +86-731-8229 9698, 8224 3908
                            FAX: +86-731-8224 3598
                            E-mail: 
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                            License:430100000142665

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