epoxy glass fabric laminated sheet epoxy resin board 3240 epoxy fiber glass cloth laminated sheet

Product Name:epoxy glass fabric laminated sheet epoxy resin board 3240 epoxy fiber glass cloth laminated sheet                         

Property

Unit

Value

Normal Thickness

mm

0.5~30

Density

g/cm³

1.7~1.9

Vertical bending strength

Mpa

≥343

Vertical compression strength

Mpa

≥284

Bending Elastic Modulus of Appearance

Mpa

≥24000

Parallel Shear Strength

Mpa

≥30

Tensile strength

Mpa

≥300

Adhesive Strength(10mm)

N

≥5684

Impact Strength parallel to laminations(Charpy)

kJ/m2

≥35

Dielectric Constant (1MHz)

-

≤0.04

Parallel Breakdown Voltage(90±2℃ OIL)

Kv

≥35

Comparative creepage tracking index

-

≥200

T1 Long-term thermostability

-

≥130

Appertance

Smooth surface,no air bubble impurities and other obvious defects,slight abrasion is allowed,the edge cutting precisely,does not warp