2D51MM Biodegradable Polylactic Acid Fiber Nonwoven White Color High Tenacity
2D51MM Biodegradable PLS Fiber For Nonwoven White Color In High Tenacity
Poly Lactic Acid Fiber
PLA fibers are spun from Poly Lactic Acid. It is a kind of polyester. PLA is a kind of high-molecular polymer which is makd from plants like crop. It is non-toxic.
Ecologic cycle of Biodegradable PLS Fiber
Regenarated crop----Lactic Acid-----Poly Lactic Acid(PLA)-----PLA fiber product---Degradation---Regenerated Plant
Specification of Biodegradable PLS Fiber
| No | Test | Unit | Data |
| 1 | Titre | dtex | 2.2 |
| 2 | Length | mm | 38 |
| 3 | Tenacty at break | cN/dtex | 3.52 |
| 4 | Enlongation at break | % | 36 |
| 5 | Shrinkage | % | 3.85 |
| 6 | Moisture | % | |
| 7 | Crimp No.; | number/25mm | 16 |
| 8 | Defect | mg/100g | 1 |
| 9 | Over-length fiber | mg/100g | 2 |
| 10 | Oil content | % | 0.53 |
Advantage of Biodegradable PLS Fiber
1. Safety
2. Air permeability
3.Natural bacteriostatic
Application of Biodegradable PLS Fiber
a. underwear ,sock
b. Bedding ,quiet ,pillow
c.Sanitay ,napkins mask
d. Nonwoven fillter material
e. Packing bag
Characteristics
1. Comfort
EXcellent moisture absorption and sweat releasing function. which is 8 times of polyester fiber.
2. Ecological bacteriostasis
With its ecological bacteriostasis, it can balace the human body microenvironment, contributing to gorth of benefical bacteria, inhibiting the reprodcution of harmful bacteria and maintaining human health.
3.Flame retardant property
The LOI reaches to 26 and it is the best flame retardant fiber in all fibers.
4. Resilience
The crimp resilience of the fiber is up to 95% significantly better than any other chemical fiber.
5. Hygroscopicity
with very low hygroscopicity, the equilibrium moisture content is only 0.4-0.6% whichi is better than polyester and other fibers.
6.Easy to wash
With its decontamination performance .It is easy to wash and not easy to turn yellow.
7. Biocompatibility
Its monomer raw materials L-Lactic acid is the endogenous active substance of human body. polylactic acid productsis non-toxic to the human body. not rejected and can be absorbed by the human body. It can be made into medical tissue skeleton material and medical carrier and safely used in human body. Also it achieves the FDA certification.
8. Environmental protection property
The PLA fiber will noly produce CO2 and water when it burns, without producing toxic gases. It is fully degradable and it can be degraded into carbon dioxide and water after buried in the soil for 6-12 months.
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