Epoxy Sheets

Over 25+ Years of Market Experience

CONCORD Epoxy sheets are made of high quality raw materials that has been impregnated with epoxy resin under pressure and heat. Our epoxy sheets have high electro -mechanical properties and thermal resistance. Used in electrical appliances, transformers, bobbins, stampings, gears etc. These insulation sheets are available in various thicknesses from 0.50mm to 50mm.

Grades Available

  • G10
  • FR4
  • 3240
  • Battery Grade Laminates

Industries Served


CONCORD Epoxy sheets have been serving the Indian Industry for over 10 years. We have hundreds of customers spread over all of India and are the largest source of all grades of Epoxy sheets in the country. CONCORD is known for its quality, timely delivery and customer service.

  1. Battery Pack Sheets for Lithium Ion Batteries
  2. Transformers
  3. Bobbins
  4. Inserts
  5. Washers
  6. Wedges
  7. Electrical Switch Gear
  8. Electrical Panels
  9. Circuit Boards
  10. All kinds of electrical Insulations
  11. Thermal Insulation
  12. Wedges
  13. Automotive Parts

Battery Packaging Sheets


The energy storage sector in India has seen very fast development and adoption of new technologies. Lithium ion batteries are the fastest growing sector currently in India with immense scope and deployment over numerous applications.Quality battery packaging materials play a very important role in the lithium-ion battery manufacturing process. The material needs an an adequate combination of mechanical, permeation, and seal-strength properties.Concord’s high strength epoxy sheets are ideal to protect these batteries from moisture and chemical exposure while guarding against damage from mechanical and temperature shock.We have been successfully serving all the major lithium ion battery producers in India for over 5 years.

G 10 Epoxy Sheets or Green Epoxy Sheets


Concord G10 is the highest grade of Epoxy Sheets that can withstand high pressures. It is a type of composite material created by stacking multiple layers of glass cloth soaked in epoxy resin, and by compressing the resulting material under heat until the epoxy cures.
Properties of CONCORD G10 grade

  • Toughest of the glass laminate resins
  • High strength
  • Low moisture absorption
  • high level of electrical insulation
  • Excellent chemical resistance.

These properties are maintained not only at room temperature but also under humid or moist conditions.Sizes Available – 0.5 mm- 50m

G10 Epoxy Laminate Sheet

Name

G10 Epoxy Laminate Sheet

Base Material

Epoxy resin

Color

Green

Thickness

0.2-50mm

Dimensions

Regular size are 1020x1220mm,1020x2040mm,1220x2440mm

FR4 Epoxy Sheets

  • FR stands for fire retardant. FR4 epoxy sheets is basically a composite material that uses epoxy resin binder that is self-extinguishing or flame retardant.
  • It has a wide variety of electrical and mechanical applications due to its properties
    • It can withstand high pressures
    • Excellent strength to weight ratio
    • Near zero water absorption
    • High Mechanical strength
    • Easy to fabricate
    • Cheaper than G10 Grade
    • Better performance than 3240 Grade

These properties are maintained not only at room temperature but also under humid or moist conditions

FR4 Epoxy Laminate Sheet

Name

FR4 Epoxy Laminate Sheet

Base Material

Epoxy Resin

Color

Green/yellow

Thickness

0.5 mm -50 mm

Dimensions

Regular size are 1020x1220mm,1020x2040mm,1220x2440mm;     Special size, we can produce and cut according to customer’s requirements.

Density

1.97g/cm3 – 2.2 g/cm3

Green/yellow

3240 Epoxy Sheets

  • This product is made of cheaper epoxy resin . It has high mechanical properties in the medium temperature. Suitable for the high insulation
    • High mechanical and dielectric properties
    • good heat resistance
    • moisture resistant
    • good machinability
    • The most important is that it is reasonably priced.
    • It is more rigid than the FR4 variety

The heat resistance grade is B, which is suitable for motor, electrical equipment as insulation structure parts, and can be used in humid environment and transformer oil.

3240 Epoxy Laminate Sheet

Name

3240 Epoxy Laminate Sheet

Base Material

Epoxy resin

Color

Green/yellow

Thickness

0.5 mm -50 mm

Dimensions

Regular size are 1020x1220mm,1020x2040mm,1220x2440mm;     Special size, we can produce and cut according to customer’s requirements.

Density

2.0g/cm3 – 2.1 g/cm3

Speaker and Speaker Parts

Concord also Deals in High Quality Imported Speakers and Speaker Parts

DJ Speakers

HF Drivers

DJ Amplifier

Audio Mixers

Speaker Parts & Accessories