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phenolic paper laminated sheet
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Polyester glass fiber sheet
Silicone glass cloth laminated sheet,rod,tube
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Epoxy glass cloth laminated rod
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Beijing Found Mechanical & Electrical Co.,LTD.
Add:Room 218,Xingdongnan Mansion,No.2 Weizikeng Street, Fengtai District, Beijing, 100079,China.
Phone:+86-10-67688056
Fax:+86-10-67669046
E-Mail:steve@insulation-all.com
          steve@insulations.com.cn
 
Epoxy glass cloth laminated sheet Your location:home > Products

  Epoxy glass cloth laminated sheets(insulation sheet,industry laminate sheet,Epoxy sheet) are made of alkali-free E-glass cloth impregnated with epoxy resins and phenolic resins by processing under heat and pressure. Epoxy glass cloth sheet can be processed into all kinds of insulation parts, The products are widely used transformers, electric motors, cabinets, control boxes, electric switches, household appliances, railway, automobile, computer and medical appliance,etc.

  EPGC201 sheet: High mechanical applications in middle grade temperature, stable electrical applications in high humidity conditions, suitable for as insulation structural parts of Class F machinery and electric equipments.
  EPGC202 sheet: Similar to EPGC201, with flame resistance, good electrical applications in high humidity conditions, suitable as insulation structural parts for Class F machinery and electric equipments that require flame resistance.
  EPGC203 sheet: Similar to EPGC201, with high mechanical applications, chemical resistance, and permanent insulation strength in high temperature, Suitable as insulation structure for Class F machinery, electrical equipment and chemical corrosive environment application.
  EPGC204 sheet: Similar to EPGC20 sheet, with flame resistance, suitable as insulation structural parts for class F machinery and electric equipments that require flame resistance.
  EPGC308 sheet: Similar to EPGC201 sheet, with high mechanical applications, Suitable as insulation structure for class F machinery, electrical equipment.

  Nominal dimension : 1020×1220mm;1020×2040mm;1220×2440mm
  Thickness: 0.08 ~ 100mm

No.

Item

Units

Value

EPGC201

EPGC202

EPGC203

EPGC204

EPGC308

1

Applicable Standards

IEC60893-3-2:2003

2

Density

g/cm3

1.80~1.90

1.80~1.90

1.80~1.90

1.80~1.90

1.80~1.90

3

Flexural strength perpendicular to laminations ≥

MPa

340

340

340

340

340

4

Impact strength parallel to laminations ≥
 Charpy:
 Cantilever


kJ/m2


33
35


33
34


33
34


33
34


33
35

5

Insulation resistance after impregnated in water ≥

Ω

5×1010

5×1010

5×1010

5×1010

5×1010

6

Relative permittivity 48~62Hz ≤

5.5

7

Voltage endurance parallel to lamination (in oil 90±2℃) ≥

kV

35

35

35

35

35

8

Voltage endurance perpendicular to lamination,(in oil 90±2℃ ≥
 Thickness 0.5mm
 Thickness 1mm
 Thickness 2mm
 Thickness 3mm

 

kV/mm



16.1
14.2
11.8
10.2



16.1
14.2
11.8
10.2



16.1
14.2
11.8
10.2



16.1
14.2
11.8
10.2



16.1
14.2
11.8
10.2

9

Water absorption ≤
 Thickness 0.5mm
 Thickness 1.0mm
 Thickness 2.0mm
 Thickness 5.0mm
 Thickness 10.0mm


mg


17
18
20
25
34


17
18
20
25
34


17
18
20
25
34


17
18
20
25
34


17
18
20
25
34

10

Flame resistance

V0

V0

11

Temperature index

155

155

155

155

180


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Phone:+86-10-67688056 Fax:+86-10-67669046 E-Mail:steve@insulation-all.com  steve@insulations.com.cn