Hylam Rod and Sheet Manufacturers
Hylam Rods and Sheet is a phenolic resin-based laminated sheet or rod, known for its exceptional electrical insulation, mechanical strength, and heat resistance. It’s widely used in electrical, mechanical, and industrial applications.
Phenolic laminates are rigid, dense materials created by applying heat and pressure to layers of paper and cloth containing phenolic resin. Mechanical qualities are excellent, as is dielectric strength and moisture resistance. Paper-based phenolic with excellent mechanical characteristics, dielectric strength, and moisture resistance. Brown, paper-based phenolic with good mechanical and moisture resistance. Fine weave cotton fabric-based phenolic with great impact strength.
Hylam Sheet / Rod Features
- Stronger mechanical strength in phenolic
- Electrical grade material
- High strength


Hylam Sheets (Phenolic Laminated Sheets)
Hylam Sheets, also known as Phenolic Laminated Sheets, are crafted by us using high-pressure thermosetting plastic bonded with layers of paper or fabric. Our Hylam sheets are known for their excellent electrical insulation, mechanical strength, and heat resistance. We supply these sheets for use in electrical panels, switchboards, machine parts, and tooling applications. With reliable performance in demanding industrial environments, our Hylam sheets are valued for their durability, dimensional stability, and resistance to wear—making them an ideal choice for both electrical and mechanical engineering applications.
Hylam Sheets Technical Information
| Property | Specification |
| Density | ~1.4 g/cm³ |
| Dielectric Strength | ~9 kV/mm |
| Temperature Resistance | Up to 130°C |
| Flame Retardant | Yes |
| Moisture Resistance | Moderate |
Applications
FAQs – Hylam Rods and Sheets
Dharti Polymers is a leading manufacturer and supplier of high-quality Hylam Sheets and Rods in Ahmedabad, Gujarat. We specialize in phenolic laminated products that offer superior electrical insulation and mechanical strength for industrial use across India.
Our Hylam sheets are known for excellent electrical insulation, high heat resistance (up to 130°C), and strong mechanical durability. These sheets are flame retardant and provide great dimensional stability, making them ideal for heavy-duty engineering in Gujarat’s industrial hubs.
Industries in Ahmedabad and across India use our Hylam products for:
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Electrical insulation boards and switchgear panels.
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Terminal blocks and electrical control panels.
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Mechanical jigs, fixtures, and machine parts.
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Textile and chemical machinery components.
We supply Hylam Fabric and Paper-based rods and sheets in standard Brown and dark finishes. As a top supplier in Gujarat, we offer various thicknesses and diameters to meet the specific technical requirements of your projects.
Based in Rakhial, Ahmedabad, Dharti Polymers provides “Make in India” certified phenolic laminates. We ensure competitive pricing, reliable moisture resistance, and fast delivery for all your industrial plastic needs in Ahmedabad, Gujarat, and beyond.























