The length of single fiber is 15-25mm, and the length of process fiber is 100-200cm.
The width of single fiber is 15 ~ 30 μ M
3. Strength and elongation
Hemp fiber is tough, rough and hard with poor elasticity. Its breaking strength is about 5.2 ~ 6.1cn/dtex, and its elongation at break is 1.5% in dry state.
4. Moisture absorption
The moisture absorption of hemp is good, the moisture regain rate is 12.7% under the standard atmospheric conditions, and its moisture dissipation speed is also fast.
5, color and luster
Hemp fiber is light gray and yellow, so it is difficult to bleach.
6. Main advantages of hemp fiber products
Soft hand feel, cool air permeability, antibacterial and antiseptic, sound-absorbing, antistatic, heat-resistant, sun resistant and UV resistant.