Foaming ink after fully dry, and dry sub-natural drying and forced drying. In order to make the ink in the foam after a beautiful of foam before, such as natural drying method, drying time in more than 24 hours. Forced drying than natural drying time is short, fast. Forced drying, pay attention to, select the appropriate drying temperature and time under the of goods and dry heat source. If the drying time and temperature selection is improper, it is easy to cause foam uneven force the drying temperature is between 30 ~
Foam ink is widely used in clothing, textile embellishment, with a pattern of uniform foam dimensional sense of strong, soft, comfortable feel, similar to artificial embroidery, applique, and has the characteristics of wear-resistant, washable. Foam ink is also used to Braille book cover decoration, trademark packaging and decoration, building decoration materials, and other arts and crafts products.
In recent years, began to introduce the production of foam ink, such as the Beijing Sai Geer foam coating produced by Sai Geer brand foam paste. The product is milky white, mobility, good lubricity, College Flags For Sale with non-toxic, non-combustible, corrosion characteristics. The drying temperature below
⑤ LCD ink. LCD, namely the liquid crystal is an intermediate state of certain organic substances present in a certain temperature range. In this state, the physical arrangement of molecules has a position.
The role of electricity and heat, the liquid crystal optical properties will change. The LCD is a sticky liquid, and will destroy its function due to organic solvents in the manufacture of ink, capsule processing. LCD capsule diameter is 10 ~ 50μm, adding 25 to 50 percent in the link compound. To make the LCD ink to form a uniform film thickness, Personalised Football Flags it is very important for its color.
⑥ fluorescent ink. With fluorescent ink is the ink of the fluorescent pigment as a coloring system. The fluorescent pigment modulation by the fluorescence of the dye with synthetic resin, particle size of between 5 and 15 microns.
Fluorescent ink suitable for paper type and ethylene films . Paper fluorescent ink oxidative drying and evaporation drying. Ethylene film with fluorescent ink evaporation drying type.
The use of fluorescent ink should note the following.
a. Lightfastness of the fluorescent ink, not suitable for long-term outdoor use, and thus used in the outdoor products should not use fluorescent ink.
and b. Fluorescent ink for less than 200 mesh. Desk Flags For Sale
c products dwell in the 50 to 60 grams / square meter, the ideal hair color and lightfastness.
(d) When the substrate is a transparent object, the of fluorescent ink should be preceded by