WHAT IS DOUBLE-WALL / DROPSTITCH?
It’s a coated nylon joined by thousands of vertical fibers that are uniform in size. The distance of fibers can vary in sizes and the panels are covered with polymer coatings to form an air tight cavity. When double-wall (dropstitch) fabric is welded into the desired shape and pressurized with air, it is transformed into a strong, hard surface.
This revolutionary Dropstitch material can be utilized in a number of applications, including inflatable boat bottoms, rescue raft seating (inflated) , air tumble mat, paddle boards, gymnastics flooring, Air Ramp for Gymnastics and flotation devices.
Hot air welding of dropstitch for inflatables, gym mats and more
Hot Air Welding eliminates the use of glue and allows the coated materials to bond to itself. Hot air welding with the proper heat, speed, and pressure is the fastest most reliable method for welding inflatables.
* Eliminate use of glue
* Produce airtight and watertight seams
* Increase production time
A hot air welder uses very precise heat, speed, and pressure to join thermoplastic industrial fabrics and films. The correct combination of these three parameters achieves a complete weld on an application. The hot air welding process compresses and blows air across electrical heat elements to apply and inject that heat at the welding point. The tightly controlled temperature ranges from 100°C to 700°C.
Our main products are including hot air sealing machine, ultrasonic welding machine, Our seamless welding equipment is widely used in various industries, such as inflatable tents, water park facilities, waterproof outdoor products, mobile emergency shelters, military lifeboats, disaster prevention and relief outdoor studios, etc. it is the best choice for seamless welding products.
You can use this model to welding double-wall (drop stitch) fabric. It is designed to reduce the use of glue, increase production and create airtight and watertight seams.
Double-wall (drop stitch) is becoming increasingly popular with applications such as inflatables, gym mats and more. It’s a coated nylon joined by thousands of vertical fibers that are uniform in size. When welded into desired shape and pressurized with air, it is transformed into a strong, hard surface.
Eliminate: By eliminating the gluing process, you will reduce fabric handling and added cost of glue and labor. many products can double production by welding your double-wall fabric applications.
Airtight or watertight welds: Depending on your product or application this model enables you to create airtight or watertight welds. Many products can double production by welding your double-wall fabric applications.
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