Premium Tarps & Tarpaulin Manufacturer

+86 15601786499 (steven)

info@der-factory.com

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Update time:2025/11/17 16:12:10 Views:0

DERFLEX - Leading PVC Tarpaulin Manufacturer With Advanced Textile Chemistry & National Laboratory R&D

For more than 25 years DERFLEX has been a trusted global PVC tarpaulin manufacturer, supplying high-performance PVC coated fabric and PVC technical textile systems to distributors, OEMs and project clients in over 100 countries. Supported by long-term collaboration with a National Key Laboratory and a comprehensive quality control laboratory, DERFLEX combines materials science, industrial-scale production and OEM flexibility to deliver industrial tarpaulin supplier capabilities for the toughest applications.

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Executive Summary — What Sets DERFLEX Apart

DERFLEX’s advantage lies in a deep scientific foundation in polymer and textile chemistry, advanced production lines (knife-coating, calendering, extrusion coating and hot-melt lamination), and a full testing laboratory for batch verification. These strengths enable DERFLEX to manufacture thousands of tons of waterproof PVC tarp and heavy duty tarpaulin annually — including certified flame retardant tarpaulin and project-grade truck tarpaulin material.

 

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1. Strong R&D Foundation in Textile Chemistry

DERFLEX maintains a strategic partnership with a National Key Laboratory for Polymer Chemistry and Physics. This collaboration powers targeted R&D across the entire value chain of PVC technical textiles, including:

  • PVC resin modification for improved low-temperature flexibility
  • Molecular structure optimization to enhance cohesion between polymer and reinforcement fabric
  • Coating formula development for UV stability and anti-ageing
  • Design of flame-retardant additive systems that meet DIN/EN/NFPA standards
  • Low-VOC and eco-conscious coating systems to help customers meet environmental regulations (REACH, local VOC limits)

Outcomes of the R&D program include long-life coatings, formulae that resist color fade, and polymer blends engineered for stable mechanical performance across -30°C to +70°C.

Laboratory & Pilot Facilities

DERFLEX’s R&D center and national-lab collaboration support pilot-scale formulation testing, accelerated weathering, hydrostatic and adhesion tests, and long-duration service life trials — enabling the company to qualify materials before scale-up.

2. Advanced Production Capabilities

To convert laboratory innovation into reliable commercial supply, DERFLEX operates multiple modern production systems that cover all mainstream coated-fabric technologies:

Knife-Coating Lines

Knife coating delivers excellent surface flatness and strong adhesion between PVC and polyester scrim — making these lines ideal for:

  • truck tarpaulin materials and trailer curtains
  • tensile membrane structures and architectural membranes
  • industrial curtains and shelter systems
  • flame retardant PPE shelters and emergency structures

Calendering & Hot-Melt Lamination

These systems are used to produce uniform PVC films and laminated membranes suitable for advertising banners, clear PVC film, pool liners, and inflatable products where surface quality and appearance are key.

Extrusion Coating & Laminated Fabric Lines

High-throughput extrusion and lamination lines enable DERFLEX to deliver cost-efficient volumes of waterproof PVC tarp, agricultural covers, and rugged outdoor membranes for large-scale projects.

Quality Control Laboratory

Incoming materials and finished rolls are verified by an in-house QC lab performing:

  • Tensile and tear strength testing (ISO/ASTM standards)
  • Adhesion and peel resistance testing
  • Flame retardancy testing (EN, GB, NFPA targets)
  • Accelerated UV exposure and colourfastness tests
  • Low-temperature impact resistance
  • Hydrostatic water pressure resistance
  • Thickness, weight and coating uniformity analysis

3. High-Performance Features of DERFLEX PVC Tarpaulin

Across its >80 sub-categories, DERFLEX PVC tarpaulin products share a set of engineered performance attributes:

Waterproof & weather resistant
Hydrostatic pressure resistance and polymer sealing deliver 100% waterproof performance for long-term outdoor exposure.
Superior tensile & tear strength
High-tenacity polyester base fabrics from 300D to 3000D matched with robust coatings for heavy loads.
Flame retardant options
B1/M1/NFPA701 grades for safety-critical applications and public installations.
UV stabilization & anti-aging
Advanced UV stabilizer packages retain colour and flexibility under prolonged sunlight.
Cold-crack & heat resistance
Formulations perform reliably from -30°C to +70°C.
Chemical & microbial resistance
Resists oils, salts, acids/alkalis and biological degradation in marine/agricultural settings.
Custom OEM capability
Custom color matching, embossing, surface textures and printing compatibility for brand OEMs.

4. Main Product Categories

DERFLEX supplies a full spectrum of coated fabrics and tarpaulin products designed for industrial and commercial applications:

  • PVC Coated Tarpaulin (300gsm – 2000gsm) — General-purpose tarps for covers, curtains, tents and enclosures.
  • Heavy Duty Tarpaulin — Reinforced grades for mining, construction and long-term outdoor exposure.
  • Truck Tarpaulin Material — High-strength side-curtain fabrics and trailer covers for logistic fleets.
  • Flame Retardant Tarpaulin — B1/M1/NFPA701 certified materials for emergency shelters and public spaces.
  • Tensile Structure Fabric — High-translucency architectural membranes for canopies and shade structures.
  • PVC Tent Fabric — Hot-melt coated, tear-resistant fabrics for event and military tents.
  • Clear PVC Film & Flexible Membranes — Transparent films for windows, partitions and inflatable products.
  • Pool Liner & Inflatable Fabric — Chlorine-resistant, anti-fungal formulations for pools and inflatables.

5. Industry Applications Worldwide

DERFLEX materials serve diverse industries and use cases, including:

  • Logistics & Transportation — truck tarpaulins, curtain-sides, trailer covers
  • Construction & Civil Engineering — site hoardings, scaffolding covers, protective membranes
  • Agriculture & Greenhouse — crop covers, pond liners, greenhouse curtains
  • Outdoor Events & Hospitality — event tents, marquees, stage backdrops
  • Emergency & Humanitarian Relief — rapid-deploy shelters and field hospitals
  • Marine & Ports — protective covers, corrosion-resistant tarpaulins
  • Oil, Gas & Energy — industrial partitions, protective covers, containment tarps
  • Sports & Recreation — field covers, temporary stadium membranes

6. Global Market Coverage

DERFLEX exports PVC tarpaulin and coated textile solutions to major markets worldwide, demonstrating strong logistics and regulatory experience:

  • Europe: Germany, France, Italy, Spain, UK, Netherlands, Scandinavia
  • North America: United States, Canada
  • Latin America: Brazil, Chile, Peru, Argentina
  • Middle East & Africa: UAE, Saudi Arabia, Qatar, South Africa
  • Asia-Pacific: Australia, New Zealand, Southeast Asia, South Korea, Japan

7. Why Global Customers Choose DERFLEX

  1. 25+ Years of Manufacturing Experience: Deep domain knowledge in PVC technical textiles.
  2. Complete R&D System: Joint development with a National Key Laboratory ensures continuous innovation.
  3. Comprehensive Production Capacity: Knife-coating, calendering, extrusion and lamination — all on one site.
  4. Strict Quality Control & Testing: Batch-level verification and third-party inspection options.
  5. OEM/ODM Customization: Custom tarpaulin OEM services for private label and project branding.
  6. Global Export Expertise: Documentation, packaging and logistics adapted to regional requirements.

Product Parameters — Typical Spec Table (Representative Examples)

Product Base Cloth Weight (gsm) Thickness (mm) Tensile (N/5cm) Typical Uses
Light Duty Tarpaulin Polyester 300D 300–420 0.30–0.45 600–900 Small covers, tents
Standard PVC Coated Tarpaulin Polyester 1000D 440–650 0.45–0.70 1200–1800 Truck covers, industrial covers
Heavy Duty Tarpaulin Polyester 1500D–3000D 800–2000 0.8–1.8 2000–5000+ Mining, construction
Flame Retardant Tarpaulin (B1/M1/NFPA) Polyester 1000D 510–650 0.5–0.8 1400–2200 Emergency shelters, public facilities
Tensile Structure Membrane High-tenacity woven scrim 600–1200 0.6–1.2 1500–4000 Architectural membranes, canopies

Product Colors & Surface Options

DERFLEX offers a full palette including standard industrial colors (blue, green, red, white, black, grey) and bespoke Pantone-matched batches for OEM customers. Surface options include:

  • Matte / Semi-gloss / Gloss coatings
  • Embossed / anti-slip textures
  • Printable white surfaces optimized for digital inks
  • Backlit translucent grades for architectural lighting

Installation Precautions & Best Practices

Careful handling and proper installation maximize service life. Follow these recommendations:

  • Store rolls in original packaging in a shaded, dry area to avoid UV and heat exposure prior to installation.
  • Ensure the substrate or supporting structure is clean, smooth and free of sharp edges; use edge binding and reinforcement where tensioning is applied.
  • Follow recommended welding parameters (hot-air or high-frequency where applicable) and test seam strength on sample panels.
  • Allow printed inks to fully cure before folding, rolling or welding to prevent color migration.
  • Use compatible adhesives and tapes when performing field repairs; for high-strength repairs, prefer professional re-welding or patch welding.
  • Regularly inspect long-term installations for UV embrittlement, seam fatigue and localized abrasion; schedule preventive maintenance accordingly.

Certifications & Third-Party Testing

DERFLEX provides certificates and test reports on request, including:

  • ISO 9001: Quality Management System
  • ISO 14001: Environmental Management (selected lines)
  • EN / DIN / NFPA flame retardant test certificates (B1 / M1 / NFPA 701)
  • SGS / Intertek mechanical & weathering test reports
  • REACH / RoHS declarations for compliant product lines
  • Material Safety Data Sheets (MSDS) and Technical Data Sheets (TDS)

Supply Chain & Logistics

DERFLEX supports containerised and consolidated shipments, export documentation for customs clearance, and tailored packaging solutions to protect rolls during long sea or air transit. Typical lead times range by product and order size; contact sales for project-specific timelines and expedited options.

FAQs (Structured & Practical)

Q1: What makes DERFLEX a reliable PVC tarpaulin manufacturer?

DERFLEX combines 25+ years of experience, joint national-lab R&D, multiple production technologies (knife-coating, calendering, extrusion) and a full QC lab. This integrated capability ensures consistent quality, certified flame-retardant grades and tailored OEM solutions.

Q2: Can you supply flame retardant tarpaulin certified to NFPA and EN standards?

Yes. DERFLEX produces flame retardant tarpaulin variants that can meet NFPA701, DIN 4102 B1 and French M1 standards. Certification documentation and third-party test reports are available upon request.

Q3: Do you offer custom tarpaulin OEM services?

Yes. DERFLEX offers comprehensive OEM services including custom colours, weights, embossing textures, printing treatments and reinforced edge/welding options. We support private labeling and bespoke packing for distributors and brands.

Q4: What are typical lead times for large orders?

Lead times depend on product specification and order volume. Typical turnaround ranges from 10–35 days; large or specially certified batches may require longer. Contact our sales team for a precise schedule.

Q5: How do I request test reports and samples?

Request samples and batch-level test reports via our sales portal or by emailing sales@derflex.com. We provide TDS, MSDS and SGS/Intertek reports for qualifying orders and project bids.

Relevant Keywords & Search Phrases

PVC tarpaulin manufacturer, PVC coated fabric, industrial tarpaulin supplier, waterproof PVC tarp, heavy duty tarpaulin, flame retardant tarpaulin, truck tarpaulin material, tensile structure fabric, PVC technical textile, custom tarpaulin OEM, tarpaulin supplier China, coated textile supplier.

Contact & Next Steps

To request an official quotation, technical datasheets, or project consultation, please contact DERFLEX sales:

  • Request Quote: https://www.derflex.com/request-quote.html
  • Samples: https://www.derflex.com/request-sample.html
  • Email (Sales): sales@derflex.com
  • Email (Technical): technical@derflex.com

Suggested page URL:https://www.derflex.com/derflex-leading-pvc-tarpaulin-manufacturer.html

DERFLEX
Leading PVC Tarpaulin Manufacturer

Core products: PVC coated tarpaulin, heavy duty tarpaulin, truck tarp, flame retardant tarpaulin, tensile fabric

R&D Partner: National Key Laboratory — Polymer Chemistry & Physics

QC Tests: Tensile, Tear, Hydrostatic, UV, Flame

Lead time: Typically 10–35 days (subject to spec)

© DERFLEX -  Advanced PVC technical textiles and tarpaulin systems. All specifications are indicative; please request the latest TDS and batch test reports prior to project approval.

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.