Technical Coated Fabric · OEM Roll Supply
Bulk TPU Coated Fabric for OEM Manufacturing and Roll Supply
DERFLEX supplies custom TPU coated fabric in bulk roll formats for manufacturers that need waterproof, airtight, weldable and abrasion-resistant materials for repeat production. Choose nylon or polyester base fabric, polyether or polyester TPU direction, single-side or double-side coating, custom width, color, surface finish and roll packaging.
For buyers sourcing TPU fabric by the roll, the right supplier is not selected only by the lowest meter price. Stable welding behavior, roll-to-roll consistency, fabric construction, TPU chemistry and sampling support all influence the performance of the finished product.
What Buyers Need When Ordering TPU Coated Fabric in Bulk
Bulk TPU coated fabric purchasing is usually linked to a production program: dry bags, inflatable chambers, oil bladders, medical cushions, marine safety equipment or industrial covers. That means the roll material must be selected from the finished product backward.
Repeatable Roll Quality
Bulk orders require stable width, coating weight, surface appearance, roll tension and packaging. DERFLEX supports material confirmation before mass production so buyers can reduce surprises during cutting, welding and assembly.
Welding Compatibility
TPU coated fabric can support hot-air welding, heat sealing, high-frequency welding or ultrasonic welding when the structure is matched correctly. The final seam result should be verified with the buyer’s equipment and product design.
Application-Matched Chemistry
Polyether TPU is often considered for humidity, hydrolysis risk, water-contact and inflatable applications. Polyester TPU is often selected when abrasion, oil resistance and mechanical strength are major priorities.
Build the Fabric Around the Finished Product
TPU coated fabric is a composite technical textile: the base fabric provides tensile strength and dimensional stability, while the TPU layer provides waterproofing, airtight sealing, flexibility, abrasion resistance and weldable processing.
- Base fabric: nylon or polyester, from lightweight to heavy-duty denier constructions
- TPU side: single-side or double-side coating according to sealing and surface needs
- TPU chemistry: polyether or polyester direction based on working environment
- Finish: matte, glossy, embossed, textile feel or custom brand appearance
- Roll format: custom width, roll length, core, label, packaging and export documents
Bulk Supply Is More Than “Wholesale Price”
Many buyers search for wholesale TPU coated fabric because they are scaling production or replacing a material that is difficult to weld, too stiff, not stable enough in rolls or not suitable for a PVC-free product direction. DERFLEX approaches bulk supply by confirming the end-use first, then recommending a practical specification range.
- Confirm finished product: dry bag, inflatable, bladder, cushion, cover or container.
- Confirm processing: HF welding, hot-air welding, heat sealing, ultrasonic welding or sewing plus sealing.
- Confirm performance priorities: air retention, water resistance, abrasion, folding, cold flexibility or oil contact.
- Confirm roll handling: width, roll length, packing method, carton or pallet plan.
- Confirm inspection needs: weight, thickness, width, color, surface, peel strength and sample testing.
Custom TPU Coated Fabric Options for Bulk Orders
The table below is a practical selection guide. Final data should be confirmed by sample testing, welding method, finished product design and service environment.
| Selection Item | Available Direction | How It Affects Bulk Production |
|---|---|---|
| Base Fabric | Polyester or nylon woven fabric; common directions include 210D, 420D, 500D, 840D, 1000D, 1680D and custom structures. | Nylon is often selected for flexibility and tear strength; polyester is selected for dimensional stability and industrial roll supply programs. |
| TPU Chemistry | Polyether TPU or polyester TPU direction. | Polyether TPU may be used for water-contact, humidity and hydrolysis-sensitive products. Polyester TPU may be selected for abrasion, oil contact and mechanical strength direction. |
| Coating Side | Single-side TPU coating, double-side TPU coating or TPU laminated construction. | Single-side structures can reduce weight; double-side structures are often considered for airtight, inflatable or liquid-holding products. |
| Weight Range | Approx. 150–1500 gsm by base textile and TPU layer design. | Lightweight grades suit bags and foldable gear; heavy-duty grades suit tanks, bladders, rescue products and industrial inflatables. |
| Film / Coating Direction | Approx. 0.03–1.0 mm TPU film or coating direction depending on product needs. | Coating thickness influences weld strength, air retention, stiffness, hand feel and material cost. |
| Width | Approx. 1.0–3.2 m custom width support by order. | Wider rolls can reduce seams in large products and improve cutting efficiency for OEM manufacturing. |
| Color & Surface | Custom color, matte, glossy, embossed, textured or brand-specific finish. | Surface finish affects appearance, cleaning, friction, welding behavior and customer perception. |
| Roll & Packaging | Custom roll length, paper tube, PE film, carton, pallet, shipping mark and private label discussion. | Proper roll packaging helps protect the material during export shipping and warehouse handling. |
Note: Values are general directions for material discussion, not a universal guarantee. For confirmed specifications, request samples and test them under your actual production conditions.
Where Bulk TPU Coated Fabric Is Commonly Used
DERFLEX supports bulk TPU coated fabric supply for product categories where waterproofing, airtight sealing, flexibility and weldability need to work together.
Inflatable Products
Inflatable boats, packrafts, rescue cushions, air bladders, inflatable mattresses and pressure chambers.
Waterproof Bags
Dry bags, roll-top backpacks, waterproof luggage, soft coolers, bikepacking bags and outdoor equipment.
Medical Air Systems
Pressure relief cushions, medical air mattresses, transfer aids and hygienic inflatable support products.
Flexible Tanks & Bladders
Oil bladders, water tanks, collapsible containers, liquid storage products and industrial holding systems.
TPU Coated Fabric vs PVC Fabric vs PU Coated Fabric
TPU, PVC and PU coated fabrics all have valid use cases. A bulk buyer should compare them by finished product performance, processing method, market positioning and total production cost rather than selecting only by material name.
Quick Procurement Advice
Choose TPU coated fabric when your finished product needs a clean material direction with flexibility, welded sealing, air retention and abrasion resistance. Choose PVC coated fabric for large industrial covers, truck tarps, tents and heavy-duty waterproof sheets where PVC is acceptable. Choose PU coated fabric when lightweight soft goods and apparel-like hand feel are the main priorities.
| Material Direction | Common Strength | Typical Uses | Bulk Buyer Notes |
|---|---|---|---|
| TPU Coated Fabric | Flexible, weldable, waterproof, airtight and abrasion-resistant direction. | Inflatables, dry bags, medical air products, bladders, marine safety, flexible tanks. | Best evaluated through welding trials, peel strength, air retention and repeated folding tests. |
| PVC Coated Fabric | Heavy-duty waterproofing, broad availability and cost efficiency at scale. | Truck tarps, industrial covers, tents, awnings, tarpaulins and large protective sheets. | Suitable when PVC is accepted by the application and heavy-duty outdoor use is required. |
| PU Coated Fabric | Soft hand feel, lightweight coating and flexible surface. | Garment, light bags, soft covers, protective textiles and general waterproof products. | Confirm coating durability, hydrolysis behavior and seam method before large orders. |
From Sample Matching to Repeat Roll Supply
DERFLEX supports brands, fabricators, converters, distributors and OEM manufacturers through a controlled material development process.
Requirement Review
Share application, product size, welding method, target weight, color, width, expected environment and testing needs.
Material Matching
Confirm base fabric, TPU side, chemistry direction, thickness, surface finish and roll format for trial samples.
Sample Testing
Test welding, air retention, peel strength, hand feel, abrasion, folding and visual appearance before bulk order.
Bulk Production
Produce roll goods with inspection, labels, export-ready packaging and shipment coordination for repeat supply.
Manufacturing Support for B2B TPU Fabric Buyers
DERFLEX works with international buyers that need practical coated fabric solutions for production, not only a one-time fabric sample. Our team helps connect material structure, processing method and end-use requirements so buyers can move from sample evaluation to a realistic bulk order plan.
- Custom TPU coated nylon and TPU coated polyester roll goods.
- Support for single-side, double-side and laminated TPU structures.
- Specification discussion for GSM, denier, width, thickness, color and finish.
- Export-oriented service for OEM manufacturers, brands, distributors and fabricators.
- Related material portfolio including PVC coated fabric, TPU laminated fabric and TPU film.
Factory Capability Snapshot
DERFLEX is positioned as a coated fabric manufacturer with long-term experience in PVC and TPU technical textiles, supporting international projects with custom material development and roll supply.
- Coated fabric and laminated material manufacturing experience
- Material directions for waterproof, airtight, weldable and industrial applications
- Custom polyester or nylon base fabric options
- Support for bulk roll supply and OEM specification matching
- Request-based technical confirmation before large production
Tests to Discuss Before Ordering Bulk TPU Coated Fabric
Because TPU coated fabric is usually converted into sealed products, the testing plan should reflect the finished product, not only a material datasheet.
Sealing & Welding
Confirm hot-air, HF, heat sealing or ultrasonic welding compatibility. Test seam strength, peel performance, temperature window and finished-product leakage.
Mechanical Durability
Discuss tensile strength, tear strength, puncture resistance, abrasion resistance and folding performance according to the product’s working environment.
Roll Consistency
Check roll width, length, surface defects, color consistency, coating weight, thickness tolerance and packaging method before repeat orders.
Internal Links for TPU Fabric Buyers
Explore related DERFLEX material pages according to your product type, processing method and application requirement.
Send Your Application and Roll Requirements
To receive a practical recommendation, please share the finished product, required GSM or thickness, base fabric, coating side, color, width, roll length, welding method, test requirements and estimated quantity. DERFLEX will help evaluate a suitable TPU coated fabric direction for sampling and bulk supply.
Frequently Asked Questions About Bulk TPU Coated Fabric
These answers are written for buyers comparing TPU coated fabric suppliers, roll specifications and OEM production needs.
What is bulk TPU coated fabric?
Bulk TPU coated fabric refers to thermoplastic polyurethane coated textile supplied in larger roll quantities for manufacturing programs. It is used when brands, converters and OEM factories need repeatable waterproof, airtight, flexible and weldable fabric for finished products.
Can DERFLEX customize TPU coated fabric for OEM production?
Yes. DERFLEX can discuss base fabric, denier, TPU chemistry, coating side, GSM, width, color, surface finish, roll length, packaging and private-label requirements according to the application.
Which is better for bulk production: TPU coated nylon or TPU coated polyester?
TPU coated nylon is often selected for flexibility, tear strength and foldable products. TPU coated polyester is often selected for dimensional stability, industrial sheet products and cost-sensitive roll supply. The better option depends on finished product testing.
Is TPU coated fabric suitable for inflatable products?
Selected TPU coated fabrics are suitable for inflatable products when the structure supports airtight sealing and the welding method is validated. Buyers should test seam strength, air retention, pressure requirements and repeated folding before mass production.
Can TPU coated fabric be heat welded?
Many TPU coated fabrics can be hot-air welded, heat sealed, high-frequency welded or ultrasonically welded. Actual welding performance depends on TPU grade, coating thickness, coating side, base fabric and welding equipment settings.
What information is needed for a bulk TPU coated fabric quotation?
Please provide the application, target GSM or thickness, base fabric, coating side, color, width, roll length, welding method, working environment, test requirements, estimated quantity and packaging requirements.