Product FR4 Glass Epoxy


FR4 Glass Epoxy is an industrial laminate made from woven fiberglass cloth and epoxy resin. It is well known for its strength-to-weight ratio, high insulation resistivity and flame retardance. FR4 is the material used in manufacturing modern electronics, with its main application in printed circuit boards (PCBs) and electrical insulation systems. Epoxy House Pvt. Ltd. stocks the highest performance FR4 materials required for precision engineering, thermal resistance and electrical reliability in industrial applications.

Our FR4 Glass Epoxy specifications:

  • Manufactured to IPC and UL specifications
  • High dielectric strength and great mechanical rigidity
  • Flame-retardant and moisture resistant
  • Custom machined to the customer's specifications
  • Ideal for PCBs, switchgear, motor insulation and high frequency applications

Products Our Products

Explore our range of high-quality insulating materials engineered for performance, durability, and safety in high-voltage electrical applications. Trusted by industries nationwide for reliability and innovation.

FR4 Glass Epoxy Manufacturers in India


Epoxy House Pvt. Ltd. is one of the Largest FR4 Glass Epoxy Manufacturers in India based out of New Delhi, India. Our focus on innovation, precision, and performance product integrity has enabled us to earn our trust with industries where insulation performance cannot be compromised - for example, aerospace, automotive electronics, power generation, PCB manufacturers, etc.

We supply a wide variety of FR4 sheet grades as standard and custom thicknesses (generally speaking, thicknesses out of range, however, we can create these custom designs). We utilize almost entirely automated cutting tools with operators in the factory who would be well trained in-house (however, teams skilled in EVOLVING technology) employing very low tolerances and standards dimensions and levels of cleanliness and compliance pertaining to electrical standards around the world.

FR4 Glass Epoxy Suppliers in India


Epoxy House Pvt. Ltd. is known as the leading FR4 Glass Epoxy Supplier in India because we have the same consistent quality, quantity and great service for all your industrial uses including PCB manufacturers, and high voltage insulation applications.

Our inventory levels are maintained at an extremely high level, with the ability to provide pan-India supply in a very short delivery time. Therefore, whether it be one prototype, or large scale production runs, our FR4 Glass Epoxy materials provide excellent electrical insulation with very good mechanical properties.

FR4 Glass Epoxy Traders in India


Epoxy House Pvt. Ltd. is "The FR4 Glass Epoxy Trader" in India. We have positioned ourselves as a reliable partner for electrical, electronic & industrial manufacturers throughout India. With a close focus on quality of the material itself, the efficacy of the material in compliance to industry standards, and on-time delivery, we are the go-to source for anyone needing durable and certified FR4 insulation material.

We are located in colonial New Delhi India - and serve many industrial hubs within India (Pune, Gujarat, Gurgaon, Hyderabad, Chennai, etc.) supplying them with information and FR4 variants that are used in high-performing and safety-critical applications. Each batch of FR4 material is tested and certified for quality assurance by trained technicians in the factory before their respective deliveries.