High Voltage Fiberglass Composite Laminates G10 G11 FR4

JY Machinery maintains a variety of single and multiple spindle CNC machines with close tolerances and unlimited part size capabilities
Products description

Epoxy-based glass fiber resin FR4 epoxy precision G10 CNC machining parts is a thermosetting composite made of epoxy resin, filler and glass fiber.FR4 epoxy glass fiber laminate has high-temperature resistance, high strength, flame retardant grade up to ul94-v0, high mechanical and dielectric properties, good heat resistance, good finish, etc.FR4 G10 epoxy glass board is an excellent thermal insulation board with strong mechanical properties, which can be cut, carved, punched, milled and ground in a variety of processes to achieve customer desired shape.


Products Features:

Extremely durable, lightweight, and moisture resistant
High mechanical and electrical insulating properties
Continuous operating temperatures up to 170 degrees C.
electrical and 220 degrees C. mechanical
Custom composites are engineered to meet application criteria
Over molding is available

JY Machinery has more than 10 years of experience processing components in high/low pressure laminates, , glass polyester sheets and other thermoplastic and thermosetting materials.


Product Parameters:

Item:

Unit

Result

Density

g/cm³

1.9

standard color

 

yellow, green

Fire Retardancy Grade:

--

UL94-V0

Flame Resistance:

°C

170-180

Voltage Resistance(penetrating)

KV/mm

18

Voltage Resistance

KV/mm

12

Arc Resistance

S

60-80

Volume resistivity:

Ω*cm

10 ^6

Surface resitance:

Ω*cm

10 ^6

Compressive Strength(Vertical):

MPA

≥350

Compressive Strength

MPA

≥300

Anti-impact intensity

KJ/ m2

≥33

Bending strength

kg/mm2

≥340

Dielectric constant (1MHz) :

/

5.4

Adhesive strength:

kg

700-900

Compressive strength(Horizontal):

kg/mm2

20-24

Water absorption rate:

%

0.07-0.12

 

thickness/mm

tolerance/mm

thickness/mm

tolerance/mm

0.2-0.3

± 0.02

20

± 0.5

0.4-0.7

± 0.03

25-30

± 0.6

0.8-1.2

± 0.05

35-40

± 1

1.5-2

± 0.1

40-100

± 1.5

3-6

± 0.2

 

 

8-12

± 0.3

 

 

15

± 0.4

 

 


Products Properties:

Epoxy Based Fiberglass Resin FR4 Epoxy Precision G10 CNC Machined Part is woven fiberglass soaked in an epoxy resin and then compressed and baked. It is very dense, lightweight, and impervious to water. The advantages of this material:


  • Strong, stiff, tough and durable
  • Excellent dielectric strength
  • Good machinability
  • Light weight
  • Heat and water resistant
  • Corrosion and chemical resistant
  • Good mechanical strength
  • Excellent wear properties
  • Good dimensional stability
  • Low moisture absorption
  • Excellent creep resistance


JY Machinery has sufficient stock of the fiberglass epoxy sheet due to its widely applications, to meet fast delivery for our clients.


Product Show:


Our Factory:




Our Servies:

1. Rich Experience

Professional materials background and non-metallic materials processing experiences with more than 10 years,using in industry field like transformer,generator,electric motor,etc. 

2. Provide one-stop service from raw material sheet supply to customized further processing of nonmetal insulating parts.

We can develop and produce various high standards and personalized products according to customers' requirement. 

3. Pre-sales Service 

We have professional sales team to offer comprehensive technical and business consultation services. Designing and fabricating targeted products according to the special requirements of clients.

4. After-sales Service

Highly inspecting equipment in every working procedure, quality comes first.

5. Our Advantage

Competitive price, Flexible payment options, Quick speed.

Always ready for supplying the best solution for your various application.


Main Application:

With high mechanical strength, Insulation, heat resistance, electrical properties and good moisture resistance properties. Widely range of applications, for example: Suitable for using as insulating structural parts in electric equipment, such as electric generators, motors, switch board, pcb , etc.

 

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