Biogas is rapidly becoming an important part of India’s renewable energy movement. From farms and industrial plants to municipal waste management facilities, biogas systems offer a sustainable and cost-effective solution for energy production. At the center of this system lies the biogas holder—a flexible or rigid containment structure responsible for storing the gas produced during anaerobic digestion.

For flexible biogas holders and biogas balloons, the choice of material plays a critical role in long-term performance, gas retention, and overall system efficiency. Among all available materials, high-quality PVC coated fabric has emerged as the preferred choice due to its durability, gas sealing properties, and adaptability to India’s demanding climate conditions. Shape

Table Of Contents:

• The Role of Biogas Holders in Biogas Systems
• Why PVC Coated Fabric is Ideal for Biogas Applications
• How It Enhances Biogas System Performance
• Why Choose LUCKY-TECH Membranes for Biogas Fabrics?
• Final Thoughts

The Role of Biogas Holders in Biogas Systems

A biogas holder, also known as a gas storage balloon or biogas storage dome, is designed to store methane-rich biogas generated from organic waste. It must withstand constant pressure changes, exposure to sunlight, humidity, and occasional mechanical stress.

If the biogas holder material fails—whether due to UV degradation, chemical reaction, or gas leakage—the entire biogas system becomes inefficient and unsafe. That’s why choosing the right biogas fabric is critical.

Why PVC Coated Fabric is Ideal for Biogas Applications

1. Superior Gas Sealing & Low Permeability

For biogas plants, the most important property of the storage material is its ability to prevent gas leakage. PVC coated fabric provides excellent gas retention, reducing methane loss and improving system efficiency. This makes it suitable for both biogas balloons and double membrane biogas holders.

2. Long-Term Outdoor Durability

Biogas holders are often installed outdoors and exposed to sunlight, rain, wind, and temperature variations. High-quality PVC coated fabrics are UV-resistant, waterproof, and resistant to fungal growth—ensuring consistent performance over years of use even in harsh environments.

3. High Mechanical Strength

Stress caused by pressure fluctuations within the biogas holder can cause weak materials to crack or tear. PVC coated fabrics offer high tensile and tear strength, allowing the storage balloon or dome to maintain its structural integrity without frequent repairs or replacements.

4. Chemical Resistance

Biogas contains compounds like hydrogen sulfide (H₂S) and carbon dioxide (CO₂) that may react with certain materials. PVC coated materials are chemically stable and do not degrade quickly, making them ideal fxor industrial and agricultural biogas systems.

5. Easy Welding for Airtight Construction

PVC coated biogas fabrics can be heat welded, creating seamless and airtight joints. This ensures that the biogas holder remains leak-proof and safe throughout its operational life.

6. Cost-Effective Compared to Alternatives

Compared to rubber or TPU-based fabrics, high-quality PVC coated fabric offers a balanced mix of performance and affordability. This makes it the standard choice for large-scale biogas production in agricultural and rural applications.

How It Enhances Biogas System Performance

Using high-quality PVC coated fabric in biogas storage systems contributes to overall operational efficiency in multiple ways:

✔ Greater gas storage stability – Allows consistent pressure levels and controlled biogas release
✔ Reduced maintenance costs – Longer service life means fewer replacements and repairs
✔ Improved safety – Minimizes leaks and pressure failures
✔ Enhanced clean energy output – Better storage = more energy recovered

These improvements make PVC coated fabrics an essential component in modern biogas installations.

Why Choose LUCKY-TECH Membranes for Biogas Fabrics?

LUCKY-TECH Membranes is a leading manufacturer of high-quality PVC coated fabrics in India. Through our exclusive partnership with Sioen Industries Belgium, we offer European-engineered coated fabrics specifically designed for biogas applications.

Our biogas fabrics provide:

✔ High gas barrier performance
✔ UV and weather resistance
✔ Anti-fungal and chemical-resistant properties
✔ Smooth weldable surfaces
✔ Long-term outdoor durability

We supply materials to farms, renewable energy developers, EPC contractors, and industrial biogas plants across India and beyond.

Final Thoughts

As India expands its renewable energy capacity, the demand for efficient and durable biogas holders will continue to grow. PVC coated fabric has proven to be the most reliable and cost-effective solution for long-term gas storage due to its strength, chemical resistance, and airtight performance. Choosing the right material is not just a technical decision—it directly impacts plant productivity, safety, and return on investment.

Contact LUCKY-TECH Membranes for Biogas Fabric Solutions

📞 Call: +91-86553 57854 / +91-9820325057
🌐 Website: https://luckytech.in/
📧 Email: info@luckytech.in