Premium Tarps & Tarpaulin Manufacturer

+86 15601786499 (steven)

info@der-factory.com

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Update time:2025/11/30 16:27:09 Views:0

Double-layer PVC Waterproof Engineering Fabric

The double-layer PVC waterproof engineering fabric produced by Der factory is a high-performance composite textile designed for engineering construction, structural protection, industrial covering, and long-term outdoor environments. Built with a reinforced polyester base cloth and dual PVC coating, this material delivers superior waterproofing, tensile stability, environmental resistance, and long service life for demanding engineering projects.

As a technical textile manufacturer with advanced coating lines and global supply experience, Der factory provides professional-grade PVC materials that comply with engineering standards such as UV resistance, tear strength, flame retardancy, weathering resistance, and cold flexibility. Our double-layer PVC engineering fabric is widely used across construction, transportation, mining ventilation, agriculture, disaster response, and industrial protection.

What Is Double-layer PVC Waterproof Engineering Fabric?

Double-layer PVC waterproof engineering fabric is produced by coating PVC resin onto both sides of a high-tenacity polyester woven base cloth. The engineered multi-layer structure enhances:

  • Hydrostatic waterproof performance
  • Dimensional stability under tension
  • Tear and puncture resistance
  • Outdoor durability and UV shielding
  • Resistance to abrasion, chemicals, and industrial wear

Der factory utilizes precision-coating technology, ensuring uniform coating thickness, strong bonding, and improved material lifespan. This fabric is suitable for continuous outdoor exposure and heavy mechanical stress, making it ideal for engineering-grade use.

Main Technical Advantages

Compared with standard PVC tarpaulins, Der factory’s double-layer engineering PVC fabric offers:

  • Enhanced waterproof pressure resistance up to 3000–6000 mm
  • High tensile & tear strength designed for structural and construction stress
  • Advanced anti-UV Protection suitable for strong sunlight regions
  • Excellent low-temperature flexibility suitable for -30°C environments
  • Long-term color retention and surface stability
  • Compatible with hot-air & HF high-frequency welding
  • Optional flame retardant (B1/B2/M1) for engineering safety requirements
  • Anti-mildew, anti-corrosion, and chemical resistance

Technical Specifications

Item Specification
Material PVC-coated polyester, double-layer coating
Weight 500gsm ,650gsm ,900gsm ,1200gsm ,420gsm - 1500gsm (custom)
Thickness 0.35mm – 1.50mm
Base cloth density 500D × 500D to 2000D × 2000D
Surface Glossy / Matte / Lacquered / Anti-slip
Temperature Resistance -30°C — +70°C
Width 1.02m – 3.20m (customizable)
Optional treatments FR, UV-resistant, mildew-resistant, cold-resistant
Color Custom (Grey, White, Black, Blue, Green, Orange, etc.)

Engineering Applications

The reinforced double-layer PVC fabric is designed for high-demand industries such as:

1. Construction & Civil Engineering

  • Temporary roofing systems
  • Building façade protection
  • Construction scaffolding covers
  • Concrete curing covers

2. Transportation & Logistics

  • Heavy-duty truck tarpaulins
  • Trailer side curtain systems
  • Cargo protection covers

3. Mining & Underground Engineering

  • Tunnel ventilation duct fabric
  • Mining machinery covers
  • Ore transport waterproof covers

4. Agriculture & Aquaculture

  • Greenhouse covering material
  • Pond liners and water storage tanks
  • Farm equipment protection

5. Emergency & Disaster Relief

  • Temporary shelters and rescue tents
  • Flood-control barriers
  • Emergency supply covers

6. Industrial Protection

  • Machine and equipment covers
  • Chemical-resistant industrial barriers
  • Storage protection and isolation walls

Production Technology & Quality Assurance (EEAT Enhanced)

Der factory operates multiple PVC knife-coating and calendering production lines equipped with automated mixing, precision-metering, and digital temperature control systems. Our engineering fabric undergoes:

  • Surface tension testing
  • Hydrostatic pressure testing
  • Tear strength & tensile strength testing
  • Flame retardant testing (optional)
  • UV aging chamber tests
  • Low-temperature bending resistance tests

All materials meet or exceed industry standards required for engineering construction, transportation, and industrial environments. Technical reports can be provided upon request.

About Der factory

Der factory is a professional manufacturer of PVC coated fabrics with more than 20 years of industry experience. Our products serve 120+ countries across Europe, North America, South America, Southeast Asia, Africa, and the Middle East.

  • ISO9001 & ISO14001 certified
  • Advanced coating and lamination equipment
  • Strong R&D and technical support team
  • Complete OEM & ODM customization








Why Choose Der factory?

  • Industry-leading engineering PVC material technology
  • High-performance and stable product quality
  • Customizable specification, color, and performance functions
  • Competitive factory pricing and fast delivery
  • Global export experience with long-term partners

Contact Us

For technical consultation or customized PVC engineering fabric development, please visit our website:
http://www.der-factory.com/en/

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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.