TextileGlossary.com

What is "Fiber Base" - Definition & Explanation

Most man-made fibers are formed by forcing a syrupy substance (about the consistency of honey) through the tiny holes of a device called a spinneret In their original state, the fiber-forming substances exist as solids and there-fore must be first converted into a liquid state for extrusion. This is achieved by dissolving them in a solvent or melting them with heat. If they cannot be dissolved or melted directly, they must be chemically converted into soluble derivatives.

The basic substance for the three cellulosic fibers (acetate, rayon, and triacetate) is cellulose, which comes from purified wood pulp. It can be dissolved for extrusion into fibers. The substances used in the production of the noncellulosic fibers generally are melted or chemically converted into a liquid state.

Some other terms

Some more terms:

Mordants are after-fixing chemicals essential to impart some degree of colour fastness performance to most natural dyes and some synthetic ones. They are typically metal salts and therefore decidedly...
Measure of the amount of water in wood. Measured as a percent of dry weight of the wood. For example, if a piece of wood weighs 10 pounds when oven dried and 12 pounds before drying, the piece is...
The cassock, also known as a soutane, is a long, sheath-like, close fitting, ankle length robe worn by Christian celebrants of various denominations, including Anglicans and Roman Catholics. The...
1. A lightweight silk, cotton or man-made fiber dress fabric that is soft and drapes well. It is smooth, ahs a semi-lustrous satin face and dull back. Hard twist yarn is used for the warp with a...
A fabric produced by interlocking loops in a lengthwise direction. Warp knits tend to be flatter, smoother, more run resistant, and more stable than weft knits. Examples are tricot, raschel and...

Companies for Fiber Base:


If you manufacture, distribute or otherwise deal in Fiber Base, please fill your company details below so that we can list our company for FREE!