Almenn hraðþurrkandi útiföt krefjast tveggja eiginleika: rakagleypni og fljótþornandi. Hins vegar eru rakaupptaka og fljótþurrkun tvö hugtök og greiningaraðferðir þeirra eru líka mismunandi, svo ekki er hægt að rugla þeim saman.
Í fyrsta lagi raka frásog:
Rakaupptaka gleypir aðallega svita úr líkamanum með háræðaáhrifum trefja. Það eru tvær leiðir til að búa til efni: önnur er garn og hin er aukefni.
A. The typical representative of yarn is NVIDIA's Coolmax, which is a modified polyester fiber. The cross section of this fiber is not circular, but cross shaped. When many crosses are squeezed together, capillary effect is formed, which can easily take away the sweat from the body. There are many kinds of special-shaped yarns in the world, such as C-shaped, hollow, W-shaped, U-shaped and so on, but the cross type is the most common. The proportion of Coolmax in the fabric determines what kind of tag the fabric can have.
Coolmax á hverjum degi er meira en 35 prósent, sem hentar daglegu lífi
Coolmax active er meira en 50 prósent, sem er hentugur fyrir athafnir með léttri hreyfingu
Coolmax extreme er meira en 85 prósent, sem hentar fyrir jaðaríþróttir eins og fjallaklifur og klettaklifur.
B. Additives are added during dyeing, and the hydrophilic groups in the additives are grafted on the fiber to make the fabric have a more intuitive moisture absorption effect. Before you apply the additive, drop a drop of water on the fabric. If the fabric wants to penetrate all the water drops, it may take several seconds, but after you apply the additive, it will penetrate all the water drops in one second. This is the comparison. Therefore, most moisture absorption and quick drying fabrics, even if the above cross shaped yarn is used, will still use additives for reprocessing. I've never seen a hygroscopic fabric without additives.
Hins vegar eru hjálparefnin ekki þola þvott og áhrifin munu minnka eftir þvott í mörgum sinnum. Mikilvægast er að nota ekki sílikon mýkingarefni til að þvo. Þetta tvennt er andstætt.
Fljótþurrkun:
Why can the fabric dry quickly? Because the composition is hydrophobic, its fiber structure can't lock in moisture. The best fast drying fiber should be polypropylene fiber. If it is not difficult in some production technology, it is definitely a god level existence. The lightest, most hydrophobic and most warm is this polypropylene fiber. This kind of product has been developed before, which is still quite interesting. Now there are some big brand quick drying clothes with some polypropylene fiber on them, which is rare in ordinary times.
Föt sem eru hraðþurrkuð utandyra eru ekki með náttúrulegum trefjum eins og bómull og hampi. Bómull og hampi geta tekið í sig vatn og læst raka of mikið, svo það er ekki auðvelt að þorna þau og því verður að yfirgefa þau. Ef þeir nota bómull og hampi innihaldsefni og státa af fljótþurrkun er það ófagmannlegt.
Most of the quick drying clothes and trousers on the market are made of polyester or nylon. NVIDIA's supply and Tactel are made of nylon.
