Here are some examples of protein fibers:
Silk is a protein fiber but it is an anomaly in that it can be dyed just fine using fiber reactive dyes, which do not require heating and are much easier to deal with.
More Questions About Dyeing Clothing
Protein (Wool, Cashmere, Silk)
- What are Protein Fibers?
- How to Dye Protein Fibers
- Learn about Acid Dyes
Cellulose (Cotton, Linen, Hemp)
- What are Cellulose Fibers?
- How to Dye Cellulose Fibers
- Learn about Fiber Reactive Dye