Brief: Discover QSP-628, a stability hydrophilic block silicone copolymer designed for chemical fibers. This innovative quaternized modified multi-copolymeric silicone softener enhances fabric hydrophilicity, softness, and smoothness. Ideal for polyester, nylon, spandex, and blended fabrics, QSP-628 ensures long-lasting performance and compatibility with various textile applications.
Related Product Features:
QSP-628 is a quaternized modified multi-copolymeric silicone softener with a brand-new molecular structure.
Imparts excellent hydrophilicity, softness, and smoothness to chemical fibers and fabrics.
Stable hydrophilicity that does not decrease over time, ensuring long-lasting fabric quality.
Highly stable with resistance to high temperatures, acids, alkalis, and shearing.
Compatible with various fabrics including polyester, nylon, spandex, cotton, T/C, and denim.
Does not affect fabric shade and allows re-dyeing without removing the softener.
Can be formulated with other silicones to achieve different hand feels and hydrophilic effects.
Easy to apply via padding or dipping methods with recommended dilution ratios.
FAQ:
What types of fabrics is QSP-628 suitable for?
QSP-628 is widely used for polyester, nylon, spandex, and their blended fabrics, as well as cotton, T/C fabrics, and denim.
How does QSP-628 improve fabric properties?
QSP-628 enhances fabric hydrophilicity, providing a soft, smooth, and fluffy hand feel while maintaining stability against high temperatures, acids, and alkalis.
What is the recommended application method for QSP-628?
QSP-628 can be applied via padding (10-40g/L after dilution) or dipping (2-6% o.w.f after dilution) at 30-40°C for 30 minutes with a liquor ratio of 1:10-15.