Non-alkali Glass fabric

Product introduction

Non-alkali glass fabric is an inorganic nonmetallic material with excellent properties. It is widely used as reinforcement in composite materials, electrical insulating materials, thermal insulation materials and PCB in the various induries.

    Yarn Feature


    ◆ Good performance in high heat, flame resistance and insulation;
    ◆ High performance in tensile strength;
    ◆ Fabric stiffness, good flatness;
    ◆ Anti-corrosion, no water absorption;
    ◆ Low density, dielectric constant, dielectric losses;
    ◆ Good resin impregnation.

    Technical Date


    Type Weave type Yarn count per (根/cm) Thickness(mm) Width(cm) Mass area ratio(g/㎡) Strength≥N/25mm
    longitudinal Latitudinal longitudinal Latitudinal
    EW25 plain 28±2 22±2 0.025±0.005 90-127 18±4 118 88
    EW30 plain 24±2 18±1 0.030±0.005 90-127 21±2 167 78
    EW40 plain 20±1 18±1 0.040±0.005 90-127 27±4 196 138
    EW60 plain 20±1 20±1 0.060±0.006 90-127 48±5 274 274
    EW100 plain 20±2 20±2 0.100±0.010 105 100±10 490 390
    EW140 plain 16±1 12±1 0.140±0.015 107 135±14 735 490
    7628 plain 17±1 13±2 0.180±0.02 required+8 210±5 400 300
    2116 plain 24±1 23±2 0.100±0.012 required+8 105±3 250 220
    1080 plain 24±1 18±2 0.055±0.012 required+8 47.5±2.5 160 90
    106 plain 22±1 22±2 0.033±0.012 required+8 24.5±2.5 50 40

    Transpotation


    Production will be safely shipped by dry and clean transportation to prevent absorbing moisture, forbidden to throw during transport and unloading

    Storage


    Production is stored in a dry indoor, stacking layers shall not exceed the limit indicated on the package.

    Properties

    ◆ Good performance in fire resistance and electric insulation
    ◆ Excellent tensile strength.
    ◆ Perfect flatness.
    ◆ Anti-corrosion, Anti-moisture
    ◆ Low density, dielectric constant, dielectric losses
    ◆ Good perfermance of resin impregnation

    Technical Data


    Commodity Synthetic mica tape with single side glass fabric Synthetic mica tape with double sides glass fabric Synthetic mica tape with glass fabric and film backed
    FIRWO® -SG FIRWO® -SGD FIRWO® -SGF
    Item Code S80G32 S100G32 S120G32 S140GD42 S160GD42 S120GF46 S140GF46 S160GF46
    Thickness(mm) 0.10 ± 0.015 0.11 ± 0.015 0.125 ± 0.015 0.14 ± 0.015 0.17 ± 0.015 0.14 ± 0.015 0.16 ± 0.015 0.17 ± 0.015
    Total Substance(g/m2) 125 ± 12 148 ± 12 173 ± 12 202 ± 13 224 ± 16 181 ± 15 203 ± 15 226 ± 15
    Mica Content(g/m2) 80 ± 5 100 ± 5 120 ± 5 140 ± 5 160 ± 8 120 ± 5 140 ± 5 160 ± 5
    Glass Content(g/m2) 32 ± 3 32 ± 3 32 ± 3 42 ± 4 42 ± 4 21 ± 3 21 ± 3 21 ± 3
    Film Content(g/m2) ~ ~ ~ ~ ~ 22 ± 3 22 ± 3 22 ± 3
    Bond Content(g/m2) 13 ± 4 16 ± 4 21 ± 4 20 ± 4 22 ± 4 18 ± 4 20 ± 4 23 ± 4
    Dielectric Strength (KV/layer) > 1.0 > 1.2 > 1.4 > 1.6 > 2.0 > 3.0 > 3.0 > 3.0
    Tensile Strength(N/cm) > 80 > 120 > 120 > 120 > 120 > 120 > 120 > 120