The New Leister HEMTEK ST: Smart Efficiency

The HEMTEK ST is Leister's new stationary industrial fabric welder. Easy to mount to almost any work surface – use while sitting or standing. Welds hems, pole pockets, piping, and overlap seams with a simple guide change. No need to prepare or finish welding with hot-air hand tools, the HEMTEK welds from edge to edge.

Meet the new Leister HEMTEK ST

Industrial Fabrics Equipment

Automatic Welders

Comparison Chart
A quick product comparison for automatic fabric and banner welding tools.

HEMTEK ST Welding Machine
​The HEMTEK ST is intuitive to set-up and use. Welds hems, pole pockets, piping, and overlap seams with a simple guide change. ​

UNIPLAN E Hot Air Welder
The UNIPLAN E allows efficient and exact welding of most industrial fabrics.

VARIANT T1 Hot Air Welder
The sturdy VARIANT T1 is distinguished by its outstanding top speed of up to 18m/min.

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​Recent Articles & Case Studies

Welding Thin Industrial Fabrics
​Our previous article covered Finding the Right Welding Parameters for your Industrial Fabric. In brief, the differences between brands, coatings, composition, textures, and environmental factors mean that each material and environment require a different combination of speed, temperature, and air flow to achieve a good weld. This article provides tips specifically for welding thin materials. 

Why you Can’t Measure Air Temperature with a Laser IR Gun and a Simple, Effective Alternative
While Laser IR Thermometers are an extremely common tool, they are entirely ineffective for measuring the outlet temperature of an air heater. To understand why, we must first understand how this tool works. Laser IR Thermometers measure the surface temperature of an object by measuring the thermal energy emitted by the target. Knowing the amount of thermal energy discharged and the emissivity of an object’s surface, the objects temperature can be determined by the device.

How Ink Type Effects Welding: Solvent vs. Water-based Inks
Large format printing of banners can produce a stunning final product. Very large banners require the joining of two or more pieces of material by welding, stitching, or gluing. When welding two banner pieces together the type of ink used becomes an important consideration.

​How To Video: Welding with the Leister HEMTEK ST
The new HEMTEK stationary welder from Leister is easy to use, see how in this video.

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​STANMECH Technologies Inc.

Established in 1981, STANMECH is your local Leister distributor. Our knowledgeable staff are here to answer any questions you may have about Leister tools. Our in-house repair centre is the only Authorized Leister repair centre in Canada and uses only genuine Leister parts in all repairs. Located in Burlington ON, our warehouse stocks equipment, accessories, and parts to ensure quick delivery to our customers.

​Leister Technologies AG

Leister Technologies AG has over 60 years experience building hot air tools for industries including flooring, geomembrane installation, industrial fabric welding, manufacturing, plastic fabrication, and roofing. Leister tools are known for their high quality and long service life.