Laminated fabrics have come to play an increasingly larger part in the sailmaking industry and their continued growth is assured. There are a number of reasons for this:
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- Lamination is the most effective way of combining materials with different characteristics to maximize the advantages of each.
- Laminates allow individual fibers to be placed in straight uninterrupted paths. This is the most effective way of getting the most from the fibers and the most efficient way of using a fiber.
- When films like Mylar or PEN are introduced, the result is an effective way of minimizing off-threadline stretch.
- As laminates have
While woven fabrics have stood the test of time, sailmakers are continually looking for new ways to build sails, and in particular for ways to graduate the weight of fabric throughout the sail since the different parts of a sail experience markedly different loads. For example, there is little need to have heavy fabric along the luff or in the body of the sail since these areas are subjected to very little loading. The leech, on the other hand, is an area in which a sail designer needs to be sure to place a fabric with both high modulus ... Read More
Note: This blog is a continuation of All About Woven Fabrics which you can read here
Woven cross-cut sails on this Leopard catamaran
To further emphasize why fabric manufacturing is a complex process, it’s important to realize that in addition to creating a material that does not stretch, does not distort under load, is easy to handle, and is rugged enough to withstand gale-force winds as well as fly in light zephyrs, fabric makers need to consider a number of other points, some of which aren’t quite so obvious as the factors discussed thus far, but which can be ... Read More