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OEM/ODM Factory Glass Mat Polyester Rigid Laminate - 3240 Epoxy Phenolic Glass Cloth Base Rigid Laminated Sheet – D&F

OEM/ODM Factory Glass Mat Polyester Rigid Laminate - 3240 Epoxy Phenolic Glass Cloth Base Rigid Laminated Sheet – D&F

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Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction for Copper Laminated Flexible Connectors, 6101 Aluminum Bus Bar, Laminated Bus Bar Solutions, We will do our best to meet or exceed customers' requirements with quality products, advanced concept, and efficient and timely service. We welcome all customers.
OEM/ODM Factory Glass Mat Polyester Rigid Laminate - 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/ODM Factory Glass Mat Polyester Rigid Laminate - 3240 Epoxy Phenolic Glass Cloth Base Rigid Laminated Sheet – D&F detail pictures

OEM/ODM Factory Glass Mat Polyester Rigid Laminate - 3240 Epoxy Phenolic Glass Cloth Base Rigid Laminated Sheet – D&F detail pictures

OEM/ODM Factory Glass Mat Polyester Rigid Laminate - 3240 Epoxy Phenolic Glass Cloth Base Rigid Laminated Sheet – D&F detail pictures

OEM/ODM Factory Glass Mat Polyester Rigid Laminate - 3240 Epoxy Phenolic Glass Cloth Base Rigid Laminated Sheet – D&F detail pictures

OEM/ODM Factory Glass Mat Polyester Rigid Laminate - 3240 Epoxy Phenolic Glass Cloth Base Rigid Laminated Sheet – D&F detail pictures


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Our organization sticks to your principle of "Quality may be the life of your organization, and reputation will be the soul of it" for OEM/ODM Factory Glass Mat Polyester Rigid Laminate - 3240 Epoxy Phenolic Glass Cloth Base Rigid Laminated Sheet – D&F , The product will supply to all over the world, such as: Austria, Argentina, Germany, Our advantages are our innovation, flexibility and reliability which have been built during last 20 years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market.
  • The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Rachel from Durban - 2018.10.09 19:07
    This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Gary from Brasilia - 2017.08.21 14:13