by Ruth » Thu Sep 22, 2011 2:11 pm
Before I get started on cutting out my fabric I need to make a few preliminary decisions about interfacing, interlining etc. Now is the time to test a few samples before the garment is cut out.
To Fuse or Not to Fuse- that is the Question! Well, that depends. No, I can't give you a straight answer. I do use fusibles once in a while. They have a place. They work well on some fabrics and not so well on other fabrics. Each and every fabric is different. This particular fabric is not going to be washed , ironed and cared for on a regular basis like cotton or linen. Fusible products are made with glue resins and will dry out from repeated dryer heat and iron heat. The resins get dried out. This causes the interfacing to bubble and separate. Refusing them works temporarily. On a wool blend garment the dry cleaner isn't going to apply heat and press this fabric like a smooth wool. Once again, the exposure to continuous heat will not be a problem. This particular fabric is loosely woven with chunky weft yarns and delicate warp yarns. The fabric will not respond well to stress. Fusible interfacing like the soft textured weft will help to maintain the grain, add a little strength to button holes and button areas and provide additonal body. I tested the fusible textured weft on a swatch of fabric. The fabric maintains a nice soft hand while being squeezed. Some fusible interfacings may give added support but impart a cardboard like drape. This fabric has a sweater-like body.
The fusible interfacings today are designed to melt and fuse at lower temperatures than those of years ago. For this reason, it is important to use them on fabrics that are normally cared for at lower temperatures. The high heat used with linen fabrics are not really compatible with low temp fusibles. The repeated high heat from an iron shortens the life span of the interfacing. (If the garment has a lot of topstitching this can be modified.)
Anyhow, in my next posting I will discuss a few pros and cons of fusible web application. Meanwhile, if you are thinking of using fusible textured weft interfacing for your wool blend texture now is the time to preshrink it. Soak it in warm water. Don't agitate. Gently squeeze out water. Allow to drip dry in bathtub overnight. Maybe even a few days. While it may not shrink much and amount of shrinkage can ruin the garment.
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