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Update time:2026/3/9 23:54:37 Views:0

Flame Retardant PVC Duct Fabric

Flame-retardant PVC duct fabric is an advanced technical textile designed for manufacturing flexible ventilation ducts used in industrial environments. These specialized fabrics are engineered to provide excellent fire resistance, durability, flexibility, and long-term performance in demanding ventilation systems.

DER Factory is a professional manufacturer of flame-retardant PVC coated fabrics used in ventilation duct production. Our duct fabrics are widely used in mining ventilation systems, tunnel construction ventilation, underground engineering projects, and industrial air distribution systems.

Through advanced coating technology and strict quality control, DER Factory produces high-performance PVC duct fabrics that meet international fire safety standards while delivering excellent mechanical strength and environmental durability.

What is Flame Retardant PVC Duct Fabric?

Flame-retardant PVC duct fabric is a reinforced textile material coated with fire-resistant PVC compounds. The base fabric is typically made from high-strength polyester yarns that provide structural reinforcement, while the PVC coating ensures airtightness, waterproofing, and fire resistance.

These materials are used to manufacture flexible ventilation ducts that transport fresh air, remove hazardous gases, and maintain safe working conditions in industrial and underground environments.

The flame-retardant properties of the material help prevent fire spread in ventilation systems, making it an essential safety component in mining, tunneling, and construction projects.

Main Applications

Flame-retardant PVC duct fabric is widely used in industries where ventilation safety and fire protection are essential.

Mining Ventilation Systems

Underground mining operations require reliable ventilation to remove dust, methane, and harmful gases. Flame-retardant ventilation ducts made from PVC duct fabric ensure safe airflow in these environments.

Tunnel Construction Projects

During tunnel excavation and underground infrastructure construction, flexible ventilation ducts supply fresh air and remove exhaust gases from heavy machinery.

Industrial Ventilation Systems

Factories and industrial plants often require flexible ducting systems to transport air and control environmental conditions.

Underground Engineering

Subway construction, underground pipelines, and civil engineering projects rely on safe ventilation systems to maintain worker safety.

Temporary Construction Ventilation

Portable ventilation ducts are commonly used in construction sites where temporary airflow management is required.


flame retardant pvc duct fabric

fire resistant ventilation duct fabric

Key Features of Flame Retardant PVC Duct Fabric

Flame Retardant Performance

The material is engineered to meet international fire safety standards such as B1, NFPA or DIN flame retardant requirements.

High Tensile Strength

Reinforced polyester fabric provides excellent mechanical strength for long ventilation duct life.

Air Tightness

The PVC coating ensures effective air containment and efficient airflow through ventilation ducts.

Flexibility

The material remains flexible even in low temperatures, making it easy to install and transport.

Waterproof Performance

PVC coating protects the fabric from moisture and environmental exposure.

Long Service Life

Durable materials provide extended service life even in demanding underground environments.

Technical Specifications

Property Specification
Base Fabric High Tenacity Polyester
Coating Flame Retardant PVC
Weight 450 – 900 g/m²
Tensile Strength 2000 – 4000 N / 5cm
Temperature Range -30°C to +70°C
Flame Retardant Standard B1 / DIN / NFPA Optional
Waterproof 100% Waterproof

Advantages of DER Factory PVC Duct Fabric

Advanced Coating Technology

DER Factory uses advanced PVC coating technology to ensure uniform thickness, strong adhesion, and long-lasting fire resistance.

Strict Quality Control

All materials undergo tensile strength testing, flame retardant testing, and durability testing to guarantee consistent quality.

Customization Options

We offer customized fabric weights, widths, colors, and flame-retardant standards according to project requirements.

Global Supply Capability

DER Factory supplies industrial ventilation fabrics to customers worldwide including mining companies, construction contractors, and ventilation duct manufacturers.

Frequently Asked Questions

What makes PVC duct fabric flame retardant?

Special fire-resistant additives are incorporated into the PVC coating to slow flame spread and improve safety.

Is PVC duct fabric waterproof?

Yes, the PVC coating provides complete waterproof protection, making it suitable for humid or underground environments.

Can the fabric be customized?

DER Factory offers customization options including weight, width, color, and flame retardant certification levels.

What industries use flame retardant duct fabric?

Mining, tunnel construction, underground engineering, industrial ventilation, and construction industries commonly use this material.

Contact DER Factory

If you are looking for reliable flame-retardant PVC duct fabric for industrial ventilation ducts, mining ventilation systems, or tunnel construction projects, DER Factory can provide high-quality materials and professional support.

Visit our website: http://www.der-factory.com/en/

Contact Us (You are welcome to consult at any time!)

Zhangbaling Plastic Polymer Industrial Park, Zhangbaling Town, Mingguang City, Chuzhou, Anhui Provin

info@der-factory.com

+86 15601786499 (steven)

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Application Fields Of Our Products

Our products are widely used in our residential and industrial area, which can be used for producing tents, outdoor covering, flexible ventilation tube, water bladders, inflatable castles, architecture membrane structures, etc. Our main products: PVC coated fabrics, PU/TPU coated fabrics, Oxford fabric, PVC ceiling film, flexible banner material. Welcome to our site and order online.