About Cork Sheets
Cork sheets, which are made from high-quality cork material, offer exceptional durability and versatility. Although the size of these simple cork sheets can be changed, they are typically 600 by 900 mm. It is often recognised that cork sheets are lightweight, extremely compressible, and effective for insulation, cushioning, and soundproofing. Because of their remarkable resilience to wear, moisture, and temperature changes, they are widely used in industries including construction, automotive, and packaging. Made using advanced manufacturing techniques, cork sheets are cheap, safe for the environment, and excellent for sealing, reducing vibrations, and protecting fragile parts. They also contribute to lower energy and noise levels.
Leading Manufacturer of Cork Sheets in India
Divine Cork India Pvt. Ltd. is the leading manufacturer and exporter of cork sheets in India. With a legacy of quality, sustainability, and customer satisfaction, Divine Cork delivers top-grade cork sheet solutions to a wide range of industries including construction, packaging, interior design, automotive, and electrical applications.
As a recognized industry leader, Divine Cork India manufactures eco-friendly cork sheets using premium natural cork sourced from trusted global suppliers. The company ensures precision cutting, customizable sizes, and consistent quality in every batch.
Product Description
Cork sheets are versatile and lightweight materials made from compressed granules of natural cork. Known for their exceptional thermal, acoustic, and vibration insulation properties, cork sheets are widely used in construction, industrial, and consumer applications.
Divine Cork India manufactures cork sheets in a range of densities, thicknesses, and grades to meet the exacting requirements of both industrial and commercial use.
Key Features
- Excellent thermal and sound insulation
- Lightweight, flexible, and easy to cut
- Resistant to moisture, vibration, and mild chemicals
- Durable, non-toxic, and environmentally friendly
- High compressibility and recovery
- Custom sizes, thicknesses, and densities available
- 100% natural and recyclable product
Applications
- Acoustic and thermal insulation panels
- Construction expansion joints
- Pin-up boards and notice boards
- Packaging and cushioning layers
- Anti-vibration pads and floor underlayment
- Automotive and electrical insulation
Technical Specifications
| Parameter | Specification |
| Material | Natural Cork Granules |
| Sheet Sizes | 610 x 915 mm, 915 x 915 mm, 1000 x 1000 mm |
| Thickness Range | 1 mm to 25 mm |
| Density Options | 180 280 kg/m |
| Tolerance | 0.25 mm |
| Compressibility | 30% 50% (varies by grade) |
| Recovery | Greater than 85% |
| Thermal Conductivity | Approx. 0.04 W/mK |
| Sound Absorption | Excellent, especially in mid-frequency ranges |
| Customization | Sizes, densities, finishes, and packaging |
| Packaging | Flat-packed or rolled in moisture-resistant wrap |
Why Choose Divine Cork India?
- Indias leading manufacturer of cork sheets
- ISO 9001:2008 certified manufacturing facility
- Custom-engineered cork solutions for diverse industries
- Competitive pricing with global shipping capabilities
- Fast production and reliable customer support
- Focus on sustainability and eco-conscious production
| Material | CORK |
| Type | Plain Cork |
| Size/Dimension | 600 X 900 |
Versatile Sizing Options for Every ApplicationChoose from multiple dimensions to fit your project600 MM X 900 MM, 900 MM X 900 MM, 1000 MM X 1000 MM, or 900 MM X 1200 MM. Thickness variations from 1 MM up to 12 MM allow customized solutions, ensuring the ideal cork sheet for your needs, whether for industrial gaskets, transformer insulation, or railway applications.
Engineered Strength and ReliabilityWith a tensile strength exceeding 1550 KPa and an overall strength of 2.5 MPa, our cork sheets withstand demanding mechanical and thermal stresses. Enhanced elasticity and compressibility ensure excellent performance in critical use-cases, offering stability, resilience, and long-term reliability even under significant loads.
Eco-Friendly and Water ResistantManufactured with environmental responsibility, these cork sheets are eco-friendly and deliver robust resistance to water and gas permeability. Their composition ensures lasting durability while supporting sustainable industrial practices, helping businesses comply with green initiatives and water resistance requirements.
FAQs of Cork Sheets:
Q: How are the different sizes and thicknesses of cork sheets selected for specific applications?
A: The choice depends on your intended use. For example, thinner sheets (like 1 MM) are suitable for gaskets, while thicker options (up to 12 MM) provide better insulation and cushioning in transformers, automobiles, or railway systems. Select the dimension and thickness based on load capacity, insulation needs, and available installation space.
Q: What is the process of manufacturing these cork sheets?
A: The sheets are manufactured using high-quality cork material, which is processed, pressed, and formed into sheets of specified dimensions and thicknesses under strict quality controls. Coating Type C enhances durability, while surface finishing ensures a smooth, professional appearance.
Q: Where can these cork sheets be used most effectively?
A: These cork sheets are highly effective in industries such as transformers, automotive, aerospace, railway, and as gasket materials. Their insulation properties and robust strength make them ideal where thermal, acoustic, and environmental barriers are needed.
Q: What are the core benefits of using cork sheets in industrial settings?
A: Key benefits include exceptional insulation (thermal and acoustic), high elasticity, water and gas impermeability, fire resistance, and eco-friendliness. These features safeguard equipment, enhance energy efficiency, and support sustainable operations.
Q: How does the thickness affect the load capacity of the cork sheets?
A: Load capacity depends directly on the thickness; thicker sheets can handle heavier loads and offer improved performance in terms of insulation and durability. Specify your thickness requirement based on the operational needs and expected mechanical stress.
Q: When is it recommended to use cork sheets with a smooth surface finish?
A: A smooth finish is ideal for applications demanding close-fitting seals, improved aesthetics, or reduced friction, such as gaskets, transformer insulation, or parts requiring seamless contact with other surfaces.