Logo

  • 三门峡市大岭路南段福地大厦A座
  • 三门峡, Henan, 472000
  • Çin
  • Tel:13938100303
  • Faks:0398-2181171
  • Web adresi:

epoxy glass cloth laminated sheets

Elektrik ve elektronik endüstrileri için donatım

ISTEK ÜZERINE

Yeni

Mevcut değil

Mevcut değil

Sormak

Ürün tanımı

Epoxy glass cloth laminated sheets, laminate sheets ,Glass Epoxy Sheets.

used in Good fabrication characteristics make this material suitable for all electrical and electronic applications.switch panels, switch gear, and electrical applications requiring high temperature arc resistance properties.Thickness:0.3mm-110mm,size:1020*2020mm,1220*2020mm,1220*2470mm,color:yellow.

products through ISO 9001.UL,SGS certification.

Technology data

No Performance Unit Values

1 Vertical banding strength Mpa ≥340

2 Bending elastic modulus of appearance Mpa ≥24000

3 Vertical compression strength Mpa ≥350

4 Parallel shear strength Mpa ≥30

5 Peel strength Mpa ≥300

6 Parallel breakdown voltage (90±2°C OIL) kv ≥35

7 Comparative creep age tracking index / ≥200

8 T1 long-term thermo stability / ≥130

9 Density g/cm³ 1.7~1.9

Properties Unit Grade:3240

Flexural strength

perpendicular to

laminations ≥MPa 340

Impact Strength

parallel to

laminations

(Charpy) ≥kJ/m2 33

Insulation

Resistance after

immersion in water (D-24/23) ≥MΩ 5.0×108

Dielectric strength

perpendicular to

laminations

(in 90±2℃

transformer oil,

1 mm in thickness) ≥kV/mm 14.2

Breakdown voltage

parallel to

laminations

(in 90±2℃

transformer oil) ≥kV 35

Permittivity

(48-62Hz) ≤ 5.5

Permittivity (1MHz) ≤ 5.5

Dissipation factor (48-62Hz) ≤ 0.04

Dissipation factor (1MHz) ≤ 0.04

Water absorption

(D-24/23, 1.6mm in thickness) ≤mg 19

Density g/cm3 1.70-1.90

Flammability Class —

Color — yellow

Reference standard Q/TXXFR002-2009