Spun-dyed anti-bacterial polylactic acid fiber with irregular cross-sections

Recommendation Reasons

On the basis of retaining the properties of polylactic acid,anti-bacterial function is superimposed. And spun-dyeing technology and irregular sectional design are used to make the fiber have multiple functions including soft and skin-friendly, green and environmentally-friendly, anti-bacterial and anti-mold, providing consumers a new wearing experience.

Processing Technology

Blending addition modification technology is used. Anti-bacterial and spun-dyeing master batches are added for melt blending, and irregular cross-section design and melt spinning process are used to produce spun-dyed anti-bacterial polylactic acid fiber with irregular cross-sections.

Characteristics of Fiber and Product

Main Specifications

Staple fiber: 1.33~6.6dtexx25~102mm

Standards and Certifications

Polylactic acid staple fiber (FZ/T 52041-2015)

Fiber Performance and Product Features

.Bio-based raw materials, green and biodegradable

.The anti-bacteria rate of the three cultures are > 90%; intrinsic flame

retardant

.Various shapes of cross-sections can meet different functions; can

be flexibly customized. The fabric is warm and smooth, and has good

elasticity and drapability

.Full and rich color, with color fastness up to level 4

The downstream application guidance

Spinning: Can be spun purely or blended with other fibers

Weaving: The recommended spinning count is 20 ~ 60, and the recommended fiber content is  30% to contain anti-bacteria effect

Application instance

Fiber Application

Clothing textiles：Baby clothes,Lingerie,Sock,Shirt

Home textiles:Bedding

Industrial textiles:Sanitary textiles,Cleaning supplies

Q: The deformed stock-dyed anti-bacteria polylactic acid fiber has many

excellent performance characteristics.What fields is it mainly used in?

A: With the characteristics of biodegradability, high strength, breathability, full color and anti-bacterial, the deformed spun-dyed anti-bacterial polylactic acid fiber has a better market demand and application prospect in the fields of medical treatment, health care and daily living equipment. For example, it can be blended with bamboo fiber, which also has anti-bacterial effect, to make anti-bacterial towels, lingerie, sanitary products, beddings, maternal and infant products, etc.