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OEM Manufacturer Epoxy Glass Cloth Laminated Sheets H Class G11 - 3240 Epoxy Phenolic Glass Cloth Base Rigid Laminated Sheet – D&F

OEM Manufacturer Epoxy Glass Cloth Laminated Sheets H Class G11 - 3240 Epoxy Phenolic Glass Cloth Base Rigid Laminated Sheet – D&F

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With state-of-the-art technologies and facilities, strict good quality regulate, reasonable cost, exceptional assistance and close co-operation with prospects, we're devoted to supplying the top benefit for our customers for custom insulation parts, H-class flexible laminate, Flexi Bus Bar, We are hunting ahead to building positive and beneficial links with the businesses round the globe. We warmly welcome you to definitely call us to begin discussions on how we can easily bring this into being.
OEM Manufacturer Epoxy Glass Cloth Laminated Sheets H Class G11 - 3240 Epoxy Phenolic Glass Cloth Base Rigid Laminated Sheet – D&F Detail:

Technical Requirements

1.1 Appearance: the surface of sheet shall be flat and smooth, free of air bubbles, wrinkles or cracks and reasonably free of other small imperfections such as scratches, dents, etc. The edge of sheet shall be tidy and be free of delaminations and cracks. The color shall be substantially uniform, but a few stains are permissible.

 

1.2  Dimension and allowed tolerance

1.2.1 Width and Length of Sheets

Width & Length (mm)

Tolerance (mm)

>970~3000

+/-25

 

1.2.2  The nominal thickness & tolerance

Nominal thickness (mm)

Tolerance (mm)

Nominal thickness (mm)

Tolerance (mm)

0.5

0.6

0.8

1.0

1.2

1.6

2.0

2.5

3.0

4.0

5.0

6.0

8.0

+/-0.12

+/-0.13

+/-0.16

+/-0.18

+/-0.20

+/-0.24

+/-0.28

+/-0.33

+/-0.37

+/-0.45

+/-0.52

+/-0.60

+/-0.72

10

12

14

16

20

25

30

35

40

45

50

60

80

+/-0.82

+/-0.94

+/-1.02

+/-1.12

+/-1.30

+/-1.50

+/-1.70

+/-1.95

+/-2.10

+/-2.30

+/-2.45

+/-2.50

+/-2.80

Remarks: For the non-nominal thickness not listed in this table, the deviation shall be the same as that of the next greater thickness.

 

1.3 Bending Deflection         

Thickness (mm)

Bending Deflection

1000mm(Ruler length)  (mm)

500mm(Ruler length)(mm)

3.0~6.0

>6.0~8.0

>8.0

≤10

≤8

≤6

≤2.5

≤2.0

≤1.5

1.4  Mechanical processing: the sheets shall be free of cracks, delaminations and scraps when such machining as sawing, drilling, lathing and milling is applied

1.5  The physical, mechanical and electrcal properties

No.

Properties

Unit

Standard value

Typical value

1

Density

g/cm3

1.7~1.95

1.94

2

Water absoprtion (2mm sheet)

mg

≤20

5.7

3

Flexural strength, perpendicular to laminations

MPa

≥340

417

4

Impact strength (Charpy, notch)

kJ/m2

≥30

50

5

Dielectric dissipation factor    50Hz

≤5.5

4.48

6

Dielectric constant   50Hz

≤0.04

0.02

7

Insulation resistance ( After 24h in water)

Ω

≥5.0 x108

4.9 x109

8

Dielectric strength, perpendicular to laminationsin transformer oil at 90℃+/-2℃, 1mm sheet

kV/mm

≥14.2

16.8

9

Breakdown Voltage, parallel to laminationsin transformer oil at 90℃+/-2℃

kV

≥35

38

Packing, Transportation and Storage

The sheets shall be stored in a place where temperature is no higher than 40℃, and be placed horizontally on a bedplate with a height of 50mm or above. Keep away from fire, heat (heating apparatus) and direct sunshine. The storage life of sheets is 18 months from the date of leaving factory. If the storage duration is over 18 months, the product also could be used after being tested to be qualified.

3240 (3)
3240 (4)

Remarks and Precautions for Application

A high speed and small cutting depth g shall be applied when machining because of sheets’ weak thermal conductivity.

Machining and cutting this product will release much dust and smoke. Suitable measures should be taken to ensure dust levels are within acceptable limits during operations. Local exhaust ventilation and using the dust/particle masks are advised.

The sheets are subject to moisture after being machined, a coating of insulating vanish is recommended.

3240 machining parts(10)
CNC machining insulation parts(1)

Production Equipment

3240 (7)
3240 (8)
3240 (9)
3240 (10)

The Package For Laminated Sheets

3240 (12)
3240 (11)


Product detail pictures:

OEM Manufacturer Epoxy Glass Cloth Laminated Sheets H Class G11 - 3240 Epoxy Phenolic Glass Cloth Base Rigid Laminated Sheet – D&F detail pictures

OEM Manufacturer Epoxy Glass Cloth Laminated Sheets H Class G11 - 3240 Epoxy Phenolic Glass Cloth Base Rigid Laminated Sheet – D&F detail pictures

OEM Manufacturer Epoxy Glass Cloth Laminated Sheets H Class G11 - 3240 Epoxy Phenolic Glass Cloth Base Rigid Laminated Sheet – D&F detail pictures

OEM Manufacturer Epoxy Glass Cloth Laminated Sheets H Class G11 - 3240 Epoxy Phenolic Glass Cloth Base Rigid Laminated Sheet – D&F detail pictures

OEM Manufacturer Epoxy Glass Cloth Laminated Sheets H Class G11 - 3240 Epoxy Phenolic Glass Cloth Base Rigid Laminated Sheet – D&F detail pictures


Related Product Guide:

We know that we only thrive if we can guarantee our combined price competiveness and quality advantageous at the same time for OEM Manufacturer Epoxy Glass Cloth Laminated Sheets H Class G11 - 3240 Epoxy Phenolic Glass Cloth Base Rigid Laminated Sheet – D&F , The product will supply to all over the world, such as: San Diego, Singapore, Sao Paulo, With the intensified strength and more reliable credit, we are here to serve our customers by providing the highest quality and service, and we sincerely appreciate your support. We will endeavor to maintain our great reputation as the best products supplier in the world. If you have any questions or comments, please contact with us freely.
  • The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Rebecca from Zimbabwe - 2017.12.09 14:01
    Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Amelia from Istanbul - 2017.02.18 15:54