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What is wet laid stabilizers?
Wet Laid

Much like a high quality paper, fiber is dispersed in a solution. A screen rises and the solution dries (alluvial formation) yielding a multi directional and uniform nonwoven. These are made in different weights. The idea being to always use only ONE layer.

Backings made of even quality with no stretch and non-directional are key. We do an Elmendorf tear test to assure that it tears somewhat equally in all directions.

There are 2 types of wet laid nonwovens, delta formed and rotary formed. For the purpose of this article, we will be concerned with only discuss delta formed wet laid nonwovens. (Rotary formed wet laid non wovens have similar properties with slight differences in density)

The wet laid process is similar to the fine paper making process but there are differences. The process used to take place in rivers - but they are now manufactured in a few plants worldwide w giant machines. There is a slurry of water running through a trough in a machine and there is a wire screen sitting in this trough or bath. We mix in the components polyester (a short fiber) for softness, rayon for tearabilty and stiffness, in varying percentages, depending if it is a tearaway or a cutaway being made. Cellulose is also added as inexpensive filler. All the fibers then are bound together with an acrylic binder and we add silicone as a sewing aid. The screen then rises and dries, similar to an alluvial formation, like a river delta. Evenly spread – there is no direction to the fibers. This is your “tambourine skin”.

The resulting wet laid stabilizers are both non-directional, dense, and soft for drapability. They can also be made firm! We do an Elmendorf tear test to make sure that they tear equally in all directions- MD & CD. They do!

These are specifically made for sewing (the addition of silicone), and even more specifically for embroidery. They are made in weights between 1 osy (ounces per sq yard) and 3 osy.

The idea is to match the weight and density of the stabilizer to your stitch count and stitch density, taking into account the weight and stretch of your fabric. Again- this is your tambourine skin. This should result in you only needing to use one layer of wet laid stabilizer. At this point I would like to make a disclaimer Embroidery is a somewhat complicated business – yet it can be simple! Many people in the industry, commercial or home, do things in unique ways. There are multiple factors involved, weight and stretch of the material, stitch count and density, hooping tensions, the weather, machine tensions, thread differences, top and bottom bobbin tensions and proper digitizing. Things that work for one shop or individual will not always work as well for others. We can only give you a guide as per the best stabilizer.
stabilizers & backing
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