Insulation Papers · PCB Components · Transformer Parts · Epoxy Composite
Manufacturing and supply of Diamond Dotted Paper, Insulating Kraft Paper, and High Density Pre-Compressed Press Board — built for dielectric strength, thermal stability, and industry standards.
About Us
Mahavir Technotrade is a newly established company specializing in the manufacturing and supply of high-quality insulation materials for the transformers manufacturing industries. Our main products are high density transformers board including Press Compressed Board, Diamond Dotted Paper, and Insulation Kraft Paper, which are widely used as insulation components in transformers.
Our focus is to provide reliable, durable, and high-performance insulation materials that meet industries standards and help to improve the safety and efficiency of transformers. We are committed to maintain quality, precision, and consistency in every product we deliver. At Mahavir Technotrade, customer satisfaction and long-term relationships are our top priorities.
As a growing company, our aim is to become a trusted and leading supplier of transformer insulation materials by continuously improving our products and services.
Our Range
Products
Cat. — Insulation Paper
Diamond Dotted Paper is manufactured using an electrical grade insulating kraft paper with thermostable 'B' stage resin dots applied in such a way that sufficient spaces exist between them for oil impregnation. It is used to electrically insulate and mechanically bond the winding layers — the winding layers are stuck together to become one solid block with noticeable improvements in short circuit strength of such windings.
Cat. — Kraft Paper
Transformer insulation kraft paper is a high-purity electrical-grade, Kraft pulp-based material designed for dielectric strength and thermal stability (Class A / 105°C) in oil-filled units. Key specifications include thickness of (4 mil – 20 mil, 26–40 inch), high tensile strength, low moisture content, and in some cases high porosity for oil impregnation. It is commonly used for winding and layer insulation.
Cat. — Press Board
As per IEC 60641-3-1, Type B.3.1A
We offer High Density Pre-Compressed Press board (Transformer Board) in sheet form with thickness (0.8 – 6.0) mm. The master sheet size offered 4000 × 2100 mm, which is cut into standard sheet sizes 4000 × 2100 mm, 3200 × 2100 mm, and 2000 × 1050 mm. Other sheet sizes are available on request with a minimum quantity of 5.0 MT.
Cat. — Insulation Paper
Press Phan Paper is used as a transformer insulation material for electrical and mechanical support in winding and insulation applications.
What We Do
Insulation materials engineered for transformer applications.
Reliable delivery of sheets and insulation products to industry.
Precision and consistency in every batch we deliver.
Reach out for specifications, sizes, and bulk requirements.
Digital Catalogue
Save the official Mahavir Technotrade Catalogue A4 PDF in this folder as Mahavir-Technotrade-Catalogue-A4.pdf — the button below will open or download it for your customers.
Mahavir Technotrade
A4 Catalogue · Transformer insulation
Gallery
Why Choose Us
Products designed for dielectric performance and transformer safety.
Committed to maintain quality and consistency in every delivery.
Long-term relationships and satisfaction are our priorities.
We aim to grow as a trusted supplier by improving products and service.
Board products aligned with IEC references where stated in our catalogue.
Standard sheet sizes; custom sizes on request (min. qty per catalogue).
Connect With Us
For further information, quotations, and technical details — as per our catalogue.
Reg. Office:
C-385, Alpha-1, Greater Noida,
Distt. Gautam Buddha Nagar, Uttar Pradesh
PIN — 201310
Works:
B-7/4, SITE –C, SURAJPUR INDUSTRIAL AREA, GREATER NOIDA, GAUTAM BUDDHA NAGAR, UTTAR PRADESH
PIN — 201308