Zašto navesti kationski poliester umjesto standardnog poliestera?
Kationski polyester accepts dye at lower temperature and pressure and produces deeper shade depth on pastel and mid-tone colors. For lightsteelblue, the difference is visible in the richness of the shade and the reduced risk of a flat or washed-out appearance.
Kako bi sadržaj od 25% elastina trebao utjecati na ispitivanje pristajanja odjeće?
Visok sadržaj elastina znači da će tkanina stisnuti tijelo, a ne prekrivati ga. Probe prikladnosti trebale bi se provoditi na tijelu ili na oblicima koji predstavljaju ciljnog korisnika, obraćajući pažnju na položaj šavova i točke pritiska. Ocjenjivanje uzorka treba uzeti u obzir snagu oporavka tkanine.
Koje varijacije u nijansi se mogu očekivati u serijama?
Kationski dyeing is sensitive to dyestuff selection and bath control. Retain a physical standard from the approved first lot and match subsequent lots against it under the intended lighting condition. Minor drift in pastel shades is possible and should be agreed before bulk commitment.
Utječe li kationsko bojenje na postojanost boje?
Kationski dyeing produces good wash and light fastness when dyestuff selection and after-treatment are controlled. Confirm fastness results against your market requirements during sampling, particularly for swim and active programs where exposure to chlorine and sunlight is expected.
Je li ova tkanina prikladna za bazene s klorom?
Elastan has limited resistance to prolonged chlorine exposure. For frequent pool use, chlorine-resistant elastane grades or alternative fiber bases should be evaluated. For occasional swim use, the fabric performs within normal expectations when rinsed after exposure.
