The difference between synthetic fibers from natural fibers when viewed under a microscope are explained as follows:
- Some animal fibers look like long and lustrous cylinders. Some fibers appear thin and long, while others look springy and curly. It also has a surface scales pattern.
- Some plant fibers look like flattened, irregular, and twisted ribbons with jointed cells and split-tapered ends.
- Meanwhile, synthetic fibers have smooth surfaces that are relatively hard to distinguish from natural fibers. For a more accurate result, we could use spectrophotometry to differentiate them.
How to differentiate synthetic and natural fibers by appearance?
Without a microscope, we could still tell the difference between fibers as stated below:
- Natural fibers have natural colors, while synthetics have more variation of colors.
- Natural fibers do not need spinneret in the spinning process, meanwhile synthetic does.
- Natural fibers have less durability than synthetic fibers.
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