Nylon fiber products
Nylon is a kind of natural fiber properties of synthetic fiber, so it is suitable for blended with other fibers woven, become the high quality and durable composite fiber.Nylon has the advantage of toughness, wear resistance, smooth, light weight, insect resistance, resistance to mildew and material is not easy to generate static electricity, deformation and fuzz ball.The finished fabric using layers of nylon fiber is also very wide, from diving suit, weight loss, surfing clothes, fishing pants, clothing, protective clothing, etc., to the backpack, environmental protection bags, cans, and even building materials and so on.
Pretreatment process
Using refined penetrant will be used in the weaving process of oil, paste and other impurity removal.Refined penetrating agent through change the way that the surface tension, then through the oil wet end and the combination of the impurity content, emulsifying and dispersing, and thus the microcystis, again through the wash water end, in order to reduce the failure probability of segment after dyeing, improve the yield.
The dyeing process
Nylon dyeing principle is through the change of solution pH influence of the change of the isoelectric point, are causing a positively charged nylon fibre, again with acid dyes in sulfonic acid root negative ionic bond bonding.So the pH control, such as acid release agent is particularly important.
