Heat sealable and weldable TPU coated 70D 210T nylon taffeta fabric for Outdoor and Medical Inflatable Products

This TPU Black Coated 70D Nylon fabric can be used for oxygen Bag; Blood Cuff; Air walker; Air Tourniquet; Reusable Pressure Infuser. Perfect when a reliably waterproof and airtight material is needed. TPU (Thermoplastic Polyurethane) is pretty similar to PVC but it is far more abrasion-resistant, tear-resistant, resistant to low temperature and aging. Can be heat sealed. It is also PFAS free.

Which iron do I use for heat-sealing?

We have used both the Jamara Pro Star iron and the Prolux Digital Iron. Or look at the Smaller Electric Iron when dealing with smaller seams and tight areas. Our fabric’s TPU coating is activated at roughly 220 degrees.

What is heat sealing?

All our fabrics have a technical coating called thermoplastic polyurethane (TPU). This coating makes it possible to essentially stick the fabric together without having to mess around with glue! The TPU coating can be activated when heated with hot air or an iron.

Introducing our advanced Heat sealable and weldable TPU coated 70D 210T nylon taffeta fabric, engineered to meet the exacting demands of both the outdoor and medical inflatables industries. This specialized material is designed for manufacturers who require absolute reliability, superior bond strength, and consistent performance in their end products. Whether for a life-saving medical device or a high-performance outdoor airbeam, this fabric provides the essential foundation of durability and air retention.

The core of this product is a precision-engineered TPU coated 70D 210T nylon taffeta fabric. The 70D 210T nylon base offers an exceptional balance of lightweight flexibility and high tensile strength, resulting in a fabric that is both tough and easy to handle during manufacturing. The key differentiator is the themoplastic polyurethane (TPU) coating, which is specifically formulated to be thermally reactive. This TPU coated 70D 210T nylon taffeta fabric enables flawless heat sealing and high-frequency (RF) welding, creating seams that are as strong as the parent material itself and are completely airtight and waterproof. This critical characteristic makes it the ideal fabric for outdoor and medical inflatable products that cannot afford to fail.

Built on a Foundation of Quality and Trust:

We understand that your products depend on the integrity of our material. Therefore, our quality control is relentless. Every batch of this TPU coated 70D 210T nylon taffeta fabric is tested for coating uniformity, peel strength, seam integrity, and air permeability. We provide comprehensive test reports from internationally recognized standards (such as ASTM for tensile strength and peel adhesion), ensuring full traceability and compliance for medical and technical applications. Our manufacturing process is certified and audited to guarantee that every meter meets precise technical specifications.

A Partnership for Your Production Success:

Choosing us means opting for a seamless and supportive service workflow. From the initial technical consultation where we help select the right grammage and coating thickness, to providing welding parameters and sample approvals, our team is your technical partner. We support innovation and low-risk development with a flexible Minimum Order Quantity (MOQ) of just 1000 meters. This allows you to prototype, test, and launch new products efficiently. Our reliable logistics ensure you get the material you need, when you need it.

For inflatable products where performance is paramount, trust our Heat sealable and weldable TPU coated 70D 210T nylon taffeta fabric. It is the smart, reliable choice for brands that will not compromise on quality. Contact us today to discuss your application and request material swatches and technical data sheets.

Applications:

This TPU inflatable fabric can be widely used in inflatable mattresses, air cushions, air cushions, air cushions, tents, waterproof bags, drying bags, storage bags, waterproof bags, drying bags, outdoor backpacks, map bags, Ipad bags, phone bags, basins , Buckets, water bags, inflatable tents, airbags, inflatable helium remote control airships, hot air balloons, etc.

The first application of TPU is as an environmentally friendly substitute for PVC, so the TPU waterproof fabric can be used wherever PVC fabrics are used.

Specifications:

Competitive Advantage:

Weldable

Factory direct sell price

Durable abrasion

Heat sealable