now we can make underwears with PLA Fiber. if you are interested in this products, pls connect with me at any time.
the usages of PLA yarn
It can be blended with cotton, wool and other
biodegradable fibers and processed into coats, dresses,
underwear, T-shirts, sports clothes, etc., and it can
also be processed as high-grade fabrics alone.
The features of Poly Lactic Acid Yarn
1. Biodegradable
PLA fiber has good biodegradability and can be completely
decomposed into CO2 and H2O in nature after being discarded.
The two things through photosynthesis, then can become lactic
acid raw material - starch. If the PLA fibre is buried with
other organic waste, it will decompose within a few months
and can be completely decomposed into CO2 and H2O.
2. Light, natural mild touch feeling and silky luster
The density of PLA is 1.27g/cm3, which is a light fiber, and
it dries quickly when wet with water, without the feeling of
being sticky and heavy. PLA's Young's modulus is between
polyester and nylon, so it feels harder than nylon and softer
than polyester. PLA has a low refractive index and an elegant
silky luster.
3. Moisture absorption, quick drying and warmth preservation
PLA fibers have different functions according to different
seasons. In winter, the thermal insulation is more than 20%
higher than cotton and polyester fiber. In summer, the
moisture permeability and water diffusivity are excellent,and the sweat absorption and quick drying can take away the
body heat quickly through evaporation.
4. Natural flame retardant, bacteriostatic and weak acid
Due to the properties of PLA, the fiber itself forms a natural
and stable antibacterial environment on its surface without
processing. The PH value of the surface of PLA fiber is
between 6 and 6.5, which is weak acid, and healthy skin is
also weak acid, so it has good compatibility with skin.
The PLA undershirt has been tested by the Japan Industrial
Skin Hygiene Association for skin patch and confirmed its
safety.
5. Excellent bulkiness, resilience and UV resistance
PLA fiber and its fabric do not absorb ultraviolet light, and
its strength and elongation are not affected by long
radiation of theultraviolet
6. Moisture absorption and anti-Pilling
PLA fiber fabric has good moisture absorption and anti -
pilling property
so this is the reason, why we produce PLA underwears.