The fibrous materials as reinforcements in synthetic polymer composites include wood flour,chopped fibers,nutshell flour,peanut-hull flour,corncob flour,rice hull flour and cellulose fibers.

• 作为合成聚合物复合材料增强的木纤维素包括木纤维素粉（如木粉、细切纤维、花生壳粉、坚果壳粉、玉米芯粉、谷壳粉等）和纤维素纤维。