Quick Details
- Processing Time:-
- Port:-
- Supply Ability: -
- Brand Name:-
Product Details:
Alkali-soluble Polyester Chips for sea-island yarn spinning
Alkaline Soluble Polyester Chips are a type of modified polyester, produced by incorporating hydrophilic groups into conventional polyesters. These products can hydrolyze in heated alkaline
(or water) solutions. They primarily serve as the marine component in the production of sea-island yarns, where the sea portion is dissolved through alkali reduction, leaving behind the
island structure. The segregation of sea-island components relies on the degree of polymer dissolution in alkaline solutions. When conjugated with high-shrinkage yarns, a superior suede
effect is achieved, producing nanofibers with extensive surface area, high absorption, and efficient distribution and filtration capabilities.
Features:
The product characteristically hydrolyzes in hot alkaline (or water) solutions.
Exhibits excellent spinnability and is quick to dry.
Applications:
Solo Spinning for Fiber: Primarily aimed at developing specialty textiles.
Compound Spinning: Focused on producing ultra-fine sea-island POY and FDY, along with sea-island staple
fibers. Applications of sea-island fibers mainly include fashion fabrics, and synthetic leather.
Package & Storage:
We provide packaging solutions adhering to international standards to ensure optimal storage, safety, and handling. Options include:
HDPE Plastic Bags: 25 kg bag packing
Jumbo Bags: 1000 kg capacity with moisture-proof liners
Customized packaging is available upon request to meet specific
