(also known as PVC coated architectural membrane, PVC coated polyester membrane, tensile membrane fabric, or technical coated membrane) is a premium engineered textile made by applying high-performance PVC coating onto a high-tenacity polyester base cloth and finishing it with an advanced top lacquer (commonly PMMA/PVDF/PVF/TiO₂-like surface systems).
This structure delivers an ideal balance of strength, durability, weldability, waterproof performance, UV resistance, and aesthetic surface finish, making it widely used in tensile membrane structures, shade sails, canopies, stadium roofs, air-supported buildings
coating precision, long-term weathering performance, and stable mechanical properties.
Typical manufacturing workflow:
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Engineering the polyester base cloth (scrim) Select denier, weave structure, and strength targets (warp/weft) for dimensional stability.
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PVC formulation and compounding PVC resin + plasticizer + stabilizers + pigments + functional additives (UV, anti-fungal, FR, anti-static, etc.).
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Multi-pass knife coating for controlled thickness Achieve accurate coating build, consistent GSM, and stable membrane performance.
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Heat curing and bonding control Optimize adhesion, flexibility, and long-term durability.
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Surface finishing & embossing (if required) Matte / semi-gloss / glossy, low-soil textures, anti-slip patterns.
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Top lacquer system (Easetry Developed the formula independently) Advanced high-end topcoat improves UV stability, anti-soiling, self-cleaning effect, and weather resistance.
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Testing & quality control Tensile/tear, adhesion, waterproofness, UV aging, flame retardancy, and visual surface inspection.
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Membrane-ready packing

stronger structure, longer service life, and better appearance retention.
Key advantages:
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High tensile strength & tear resistance for long-span architectural membranes
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Excellent dimensional stability for accurate tensioning, patterning, and installation
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Superior weldability (hot air / hot wedge / high-frequency depending on specification)
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Low water absorption / anti-wicking performance to reduce moisture penetration and improve stability in wet climates
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Anti-mildew / anti-fungal protection to resist mold growth in humid, coastal, and tropical environments
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Enhanced aging resistance with optimized stabilizers and lacquer systems for slower degradation over time
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Long-term outdoor durability: UV resistant, weather resistant, hydrolysis resistance options
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Anti-soiling / easy-clean top lacquer for cleaner surfaces and improved long-term aesthetics
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Waterproof membrane performance with consistent coating weight and surface uniformity
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Flame retardant membrane fabric options for public venues and regulated projects
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Custom aesthetics


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Tensile membrane structures (canopies, shade structures, walkways, entrances)
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Stadium and arena roofing membranes
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Public venue coverings (expo halls, commercial plazas, transport hubs)
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Parking shade canopies / carports
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Swimming pool shade roofs and sports facility covers
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Air-supported / air-inflated buildings (air domes, inflatable halls, temporary structures)
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Industrial and logistics large-span covers
fire performance, mechanical strength, durability, and regulatory compliance.
Common standards and documents buyers request:
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Fire performance / flame retardancy: EN 13501-1 (Euroclass), DIN 4102-B1, NFPA 701 (market-dependent)
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Mechanical performance testing: tensile strength, tear strength, adhesion, seam strength, dimensional stability
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Weathering & durability: UV aging, temperature resistance, mildew resistance, long-term outdoor exposure targets
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Compliance: REACH (EU chemical compliance), factory quality management such as ISO 9001
membrane fabrics for air-supported structures (also called air dome membrane, air-inflated building fabric, or pneumatic architecture membrane). These materials typically require:
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high tensile strength with stable elongation control
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reliable airtight / waterproof behavior (structure-dependent)
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durable lacquer system for long-term exposure
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optional FR flame retardant
architectural PVC membrane materials are built to maintain performance and appearance under demanding outdoor conditions:
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Enhanced lacquer protection to reduce dirt pickup and improve cleanability
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UV & weather resistance to slow down aging and color change
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Stable coating adhesion to support long-term tensioned applications
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Project-grade consistency to support repeat orders and large-area installations
custom membrane material manufacturing for fabricators, membrane structure companies, and project contractors.
Customization options include:
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Base cloth strength level (warp/weft tensile targets)
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Total weight (GSM) & thickness
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Width and roll length
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Color matching and surface gloss (matte / semi-gloss / glossy)
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Top lacquer selection: enhanced UV, anti-soiling, easy-clean, improved weathering
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Functional additives: FR flame retardant, anti-mildew, anti-static, cold resistance
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Processing-friendly design: weldability optimization, keder-related handling needs (application-based)
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Private label packaging
PVC coated membrane specification




