TPU Fabrics
Reliable TPU Fabric Manufacturing for Industrial, Commercial, and Technical Applications
Flexible at -40°C | MOQ 5000㎡
Food-Grade & Eco-Friendly
Requirement & Quote
Free Samples
15-Day Processing
Global Shipping
Custom TPU Fabrics
Scenario Applications
Questions Buyers Usually Need Answered Before Sampling
Here you will find our most frequently asked questions. If you do not find a resolution to your question, feel free to contact us directly.
What is thermoplastic polyurethane fabric used for?
Thermoplastic polyurethane fabric is commonly used when a textile needs a flexible TPU layer for waterproofing, sealing, abrasion resistance, or repeated folding. Typical B2B uses include dry bags, inflatable parts, flexible tanks, outdoor welded panels, protective covers, and technical textile components.
Is TPU fabric always better than PVC coated fabric?
No. TPU fabric can offer advantages in flexibility, abrasion resistance, low-temperature handling, and some environmental positioning, but it usually costs more. For large industrial covers where cost, mature production, and wide availability matter most, PVC coated fabric may still be the better choice.
What base fabrics are available for your TPU materials?
Our TPU fabrics can be produced with polyester, nylon, Oxford fabric, ripstop fabric, knitted fabric, and other custom textile substrates depending on the required performance and application.
Are your TPU fabrics waterproof and airtight?
Yes. Our TPU fabrics provide excellent waterproof, airtight, and weather-resistant performance, making them suitable for inflatable structures, protective covers, and industrial containment systems.
Can you make heat sealable TPU fabric for RF or hot-air welding?
The material can be reviewed for RF welding, hot-air welding, or heat sealing, but the final answer depends on the selected structure and the buyer’s process. We recommend testing weld strips before bulk production, especially for airtight or liquid-tight products.
What is your minimum order quantity (MOQ)?
Our standard MOQ is typically 5,000 square meters per specification. Please contact us for custom projects or special development requirements.
What should I send for a custom TPU fabric quotation?
Send the finished product use, target thickness or weight, base fabric preference, width, color, surface finish, welding method, testing requirements, estimated quantity, and any sample or drawing. These details help the factory quote a material that matches the real product instead of a generic TPU name.
What certifications do your TPU fabrics comply with?
Depending on project requirements, our TPU fabrics can support certifications and testing standards such as REACH, RoHS, CA65, flame retardant standards, and other industry-specific compliance requirements.
TPU Fabrics for Custom Waterproof and Airtight Products
TPU fabrics are usually selected when a project needs a flexible material that can be welded, folded, sealed, or handled in lower temperatures better than many standard coated fabrics. For a B2B buyer, the useful question is not only "what is TPU fabric?" The real question is what the material must become after cutting, welding, sewing, packing, and daily use.
LonaTarp works with custom TPU fabric requirements for manufacturers, OEM brands, and industrial project buyers. Before quoting, we review the finished product, base textile, coating or lamination method, thickness, weight, weldability, color, width, sample requirement, and expected working environment. This helps the buyer avoid choosing a material name that sounds correct but fails at the seam, fold, coating bond, or fixing point.
Start With the Finished Product, Not Only the TPU Name
The same TPU fabric can behave differently in a dry bag, inflatable part, flexible tank, outdoor cover, medical textile component, or technical roll good. A roll that feels soft in the hand may still be wrong if the weld strength is weak, the coating bond is unstable, or the base cloth stretches too much under load.
When we review a TPU fabric inquiry, we first ask how the material will be used: sealed by RF welding, closed by hot air welding, stitched with reinforcement, folded repeatedly, exposed to water pressure, packed tightly, or used outdoors. These details decide whether the buyer should focus on coating thickness, base textile strength, surface finish, hydrolysis resistance, low-temperature flexibility, or sample welding tests.
For large-area covers where cost and mature fabrication are the main concerns, PVC coated fabric may still be the practical direction. TPU is usually worth discussing when the product needs a cleaner material profile, lighter handling, repeated folding resistance, abrasion resistance, or a more flexible feel.
Custom TPU Fabric Options We Confirm Before Quoting
Custom TPU fabric should be specified around the product's working condition, not only around color and thickness. A clear inquiry lets the factory recommend a safer construction and avoid repeated sample changes.
| Decision point | Options to confirm | Why it matters before bulk production |
|---|---|---|
| Finished product | Dry bag, inflatable, flexible tank, cover, protective panel, technical textile | Different products fail in different places: seam, coating bond, fold, corner, or surface wear. |
| Base textile | Polyester, nylon, Oxford, ripstop, knitted or woven structures | The base cloth controls tensile strength, tear behavior, dimensional stability, and hand feel. |
| TPU structure | Coated, laminated, reinforced, one-side or two-side construction | The structure affects bonding, surface uniformity, sealing, flexibility, and cost. |
| Thickness and weight | Project-specific range to confirm by sample | Heavier is not always better; handling, folding, sealing, and shipping weight must be balanced. |
| Welding method | RF welding, hot air welding, heat sealing, or sewing plus reinforcement | The material should be tested with the buyer's actual process before repeat orders. |
| Surface and color | Matte, glossy, embossed, anti-slip, brand color matching | Surface choice can affect appearance, friction, cleaning, printability, and weld-area behavior. |
| Compliance request | CE, SGS, ISO, REACH, RoHS, or buyer-specific tests | The test request should match the product market and buyer documentation needs. |
For B2B orders, LonaTarp's normal MOQ is 5,000 square meters per confirmed specification. Samples are useful before bulk production because they let the buyer check hand feel, weld response, color, coating bond, packing method, and inspection standard before a larger order is made.
TPU Coated Fabric for Waterproof, Airtight and Welded Parts
TPU coated fabric is often selected when a product needs a continuous barrier layer and reliable seam processing. For waterproof or airtight parts, the coating itself is only one part of the specification. The buyer also needs to confirm coating adhesion, fabric reinforcement, seam overlap, welding temperature window, and how the finished product will be tested after fabrication.
In production review, a weak seam or unstable coating bond is usually more serious than a small difference in nominal thickness. If the material will be used for dry bags, inflatable products, liquid containment, or repeated folding, we recommend testing a welded sample strip before repeating the specification across a full batch.
TPU coated fabric can be supplied in different constructions, but the right choice depends on the final product. A lightweight roll may be better for portable goods, while a reinforced construction may be safer where the panel is pulled, dragged, pressurized, or folded in cold weather.
TPU Coated Fabrics vs Reinforced TPU Cloth
Buyers often use TPU coated fabrics, TPU-coated fabrics, and TPU cloth loosely, but these phrases can point to different purchase concerns. TPU coated fabrics usually make the buyer think about the coating layer, sealing performance, surface finish, and chemical or weather exposure. TPU cloth often points to the textile base, hand feel, tear behavior, flexibility, and how the material behaves during cutting or sewing.
| Buyer wording | What the factory should clarify | Better next question |
|---|---|---|
| TPU coated fabrics | Coating method, coating side, bonding strength, weldability, waterproof or airtight requirement | Will the finished part be welded, folded, pressurized, or exposed outdoors? |
| TPU cloth | Base fabric, denier, weave, ripstop, stretch, tear strength, surface feel | Does the textile base need to carry load or only support the coating? |
| TPU laminated fabric | Film thickness, lamination bond, surface consistency, flexibility | Is a laminated construction more suitable than direct coating for the product? |
| TPU coated nylon or polyester TPU | Base textile choice and strength-to-weight balance | Is the buyer optimizing light weight, tear strength, cost, or weld response? |
This page should help buyers choose the direction. Once the product type is clear, a more specific product page or sample discussion can handle the final material grade.
Heat Sealable TPU Fabric and Welding Checks
Heat sealable TPU fabric should be judged by the buyer's real fabrication method. A material may look suitable on a data sheet, but the finished product still depends on temperature, pressure, dwell time, overlap width, surface cleanliness, machine setting, and the operator's welding process.
For RF weldable fabric, hot-air welding, or heat sealing, we suggest confirming three things before bulk production: the seam appearance, the peel or joint strength after cooling, and whether the welded area stays flexible enough for the final product. If the product must hold air or liquid, a leak test or pressure-holding test should be discussed together with the material sample.
This is especially important for inflatable parts, dry bags, flexible tanks, and waterproof panels that will be folded or rolled after use. The material must not only seal on the first trial; it must stay stable through handling, packing, and repeated opening or folding.
TPU Fabric Manufacturers and Suppliers: What B2B Buyers Should Check
When comparing TPU fabric manufacturers or TPU fabric suppliers, buyers should look beyond a short product name. A useful supplier should be able to discuss the base textile, coating or lamination route, welding process, sample approval, inspection record, packing method, and repeat-order consistency.
For a first inquiry, send the finished product photo or drawing if available, the target width, thickness or weight, color, surface finish, welding method, required tests, estimated order quantity, and destination market. If the buyer only sends "TPU fabric" without the product use, the quotation may look fast but the specification risk remains hidden.
LonaTarp supports custom B2B production with sample confirmation before bulk manufacturing. For repeat orders, we recommend keeping a written production sheet that records the final material, color, width, roll length, welding requirement, packing method, and accepted sample reference.
Route Specific TPU Fabric Types to the Right Product Page
Some searches should not be forced into one broad TPU fabrics page. If the buyer already knows the material type, it is better to move to the matching product page and compare the details there.
- For waterproof roll requirements, review TPU waterproof fabric and confirm the expected water exposure, seam method, and finished product test.
- For film-bonded structures, compare TPU laminated fabric and ask whether lamination consistency or surface smoothness is the main concern.
- For polyester-base constructions, check TPU coated polyester fabric when tensile strength, tear behavior, and coating bond must be balanced.
- For sustainability-focused projects, review recycled TPU fabric and confirm documentation expectations before quoting.
- For broader textile-base selection, compare TPU textile and clarify whether the base cloth or coating layer carries the main performance requirement.
- For coating-process questions, use TPU coating fabric to discuss coating side, surface feel, and weldability.
This routing keeps the TPU fabrics page focused on material selection and supplier evaluation, while the detailed product pages handle specific constructions.
