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New Arrival China Epoxy Glass Mat Laminate Epgm 203 - 3240 Epoxy Phenolic Glass Cloth Base Rigid Laminated Sheet – D&F

New Arrival China Epoxy Glass Mat Laminate Epgm 203 - 3240 Epoxy Phenolic Glass Cloth Base Rigid Laminated Sheet – D&F

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owing to good service, a variety of high quality products, competitive prices and efficient delivery, we enjoy a good reputation among our customers. We are an energetic company with wide market for flexible busbar, Power Distribution Laminated Bus Bar, G-11 Glass Epoxy Sheet, We have a big inventory to fulfill our customer's demands and needs.
New Arrival China Epoxy Glass Mat Laminate Epgm 203 - 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:

New Arrival China Epoxy Glass Mat Laminate Epgm 203 - 3240 Epoxy Phenolic Glass Cloth Base Rigid Laminated Sheet – D&F detail pictures

New Arrival China Epoxy Glass Mat Laminate Epgm 203 - 3240 Epoxy Phenolic Glass Cloth Base Rigid Laminated Sheet – D&F detail pictures

New Arrival China Epoxy Glass Mat Laminate Epgm 203 - 3240 Epoxy Phenolic Glass Cloth Base Rigid Laminated Sheet – D&F detail pictures

New Arrival China Epoxy Glass Mat Laminate Epgm 203 - 3240 Epoxy Phenolic Glass Cloth Base Rigid Laminated Sheet – D&F detail pictures

New Arrival China Epoxy Glass Mat Laminate Epgm 203 - 3240 Epoxy Phenolic Glass Cloth Base Rigid Laminated Sheet – D&F detail pictures


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We insist on offering good quality generation with very good business enterprise concept, honest income as well as best and fast assistance. it will bring you not only the premium quality product or service and huge profit, but probably the most significant is usually to occupy the endless market for New Arrival China Epoxy Glass Mat Laminate Epgm 203 - 3240 Epoxy Phenolic Glass Cloth Base Rigid Laminated Sheet – D&F , The product will supply to all over the world, such as: Hamburg, Montpellier, Oman, We maintain long-term efforts and self-criticism, which helps us and improvement constantly. We strive to improve customer efficiency to save costs for customers. We do our best to improve the quality of product. We will not live up to the historic opportunity of the times.
  • Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
    5 Stars By May from Canberra - 2017.04.18 16:45
    The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
    5 Stars By Mike from Belarus - 2018.02.04 14:13