2. The surface material is the surface material, which is the material that accepts the printed graphic below, accepts the adhesive on the back surface, and is finally applied to the attached object. In general, any flexible deformable material can be used as a self-adhesive material fabric, such as commonly used paper, film, composite foil, all kinds of textiles, thin metal sheet and rubber and so on. The type of face material depends on the final application and the printing process. Surface materials should be able to adapt to printing and printing, have good ink resistance, and have enough strength to be able to accept a variety of processing, such as die cutting, waste, slitting, punching and labeling.
3, coating the bottom layer of the same with the surface coating, just coated on the back of the surface material, the underlying purpose is:
(1) Protect surface materials to prevent adhesive penetration;
(2) increase the opacity of the fabric;
(3) increase the adhesive force between the adhesive and the surface material;
(4) Prevent the plasticizer in the plastic surface material from penetrating into the adhesive, affecting its adhesive properties, resulting in a decrease in the adhesive force of the label and the label falling off.
4. Adhesives The adhesive is the medium between the label material and the bonding substrate and acts as a bonding agent. According to their characteristics can be divided into two kinds of permanent and removable. It has a variety of recipes for different face materials and different occasions. Adhesives are the most important component of self-adhesive material technology and are key to the application of labeling technology.
5, release coating layer (coated silicon layer)
That is, the surface of the base paper is coated with a silicone oil layer. The application of silicone oil can make the bottom line a surface with a very low surface tension and a very smooth surface. The function is to prevent the adhesive from sticking to the bottom line.
6. The function of the backing paper is to receive release agent coating, protect the adhesive on the back of the face material, support the surface material, enable it to die-cut, discharge and label on the labeling machine.
7. Back-coating or back-printing The back-coating is a kind of protective coating on the back of the backing paper to prevent the adhesive around the label from being discharged and re-wound to the backing paper. Another role is to make multilayer labels. The back printing function is to print the registered trademark or pattern of the manufacturer on the back side of the backing paper, which serves as a propaganda and anti-counterfeiting effect.
What kinds of stickers do you have? There are five categories:
Classified by adhesive properties, can be divided into permanent adhesive materials and removable adhesive materials;
Classified by adhesive coating technology, can be divided into hot-melt adhesive materials, solvent-type adhesive materials and emulsion adhesive materials;
According to the classification of adhesives and chemical properties, it is divided into rubber-based and acrylic adhesive materials;
Classified according to the characteristics of the bottom paper, it is divided into opaque bottom paper, translucent bottom paper and transparent bottom paper three kinds of self-adhesive materials;
Classified according to the characteristics of surface materials, divided into paper stickers, film stickers and special stickers.
Meili cloud Color Paper products mainly Color Offset Paper,
Color Copy Paper, business paper, color paper, pearlescent embossed original
paper and other categories. The product stock is sufficient, the color system is
complete, the product quality is stable, the supply continues.
Color offset
paper, color Copy Paper : currently there are 27 colors: ivory white, eggshell
yellow, beihuang, light yellow, light yellow 1, light yellow 2, lemon yellow,
golden yellow, orange, orange red, light green, green, emerald green, parakeet
green, green-10, dark green, pink, pink, pink, peach red, big red, coffee, light
purple, purple, purple, violet, light blue, Lake orchid, precious blue; The
production machine is 1760 mm paper machine, the weight range is: 70-150g; Main
specifications: 787 * 1092mm, 850 * 1194mm, 889 * 1194mm, 846mm and 850mm.
Special specifications and special color products can be provided to customers
according to schedule. This kind of product is widely used in printing,
advertising, trademark, propaganda, chronology and office consumables.
General business paper has 18 colors, namely: ivory white, beige, light yellow, light green, light blue, pink, lemon yellow, pink, pink, peach red, emerald green, orange, Lake blue, big red, gold, purple, green, light yellow 1, light yellow 2; The production machine is 1760 mm paper machine, the weight is 75g, the main specification is 770 mm drum, also can provide the special regulation and the special color product to the customer according to our company arrangement plan. This kind of product is widely used in making notes, posters, notes and so on.
Fluorescent commercial paper is the special paper for commercial paper, which is divided into pink, pink, orange, yellow and green. The machine is 1760 mm paper machine with 75g weight and 4 specifications 620 mm, 770 mm, 775 mm and 927 mm. Mainly used for messages, memos, classifications, notes, tips, tags, indexes.
At present, there are 12 colors of pearlescent embossed paper: pink, purple,
red, silver and white.
Milk white, platinum, light yellow, eggshell yellow,
golden yellow, gold copper, black and coffee color, production machine for
1760mm long screen multi-cylinder paper machine, weight range of 95-115g;
Specifications are 791 mm and 893mm rolls, which are mainly used for high-end
printing and deep processing.
The Color Card paper is the company adopts the whole wood pulp, uses the pulp dyeing technology, in the pulp pulp pulping section to add the dye, makes the color evenly distributes in the pulp fiber, by the round net paper machine copied and made the special paper, the paper produces the paper has the characteristic of uniform dyeing, the tone downy and generous, the paper color bright, the positive and negative color difference is small, the tensile strength is good, very good, the side does not explode. Color card paper is mainly used to make printing, packaging, paper case, cover, card and so on. Production machine 1760mm circular machine, range 150-400g, commonly used specifications: 787 * 1092, 850 * 1194, 889 * 1194, tube 787 mm and 889 mm. Color mainly black, big red, Gentry blue, deep blue, Lake blue, coffee, light grey, gray, grass green, deep green, dark green, dark green, hot powder, light purple, purple, lemon yellow, Golden gold, orange red, cream yellow, light yellow, light powder, pink, light blue, light green, can also be produced according to customer's needs.
Color Paper
Color Paper,Color Offset Papers,Color Copy Papers,Good Performance Color Paper
Mcc Meili Cloud Computing Industry Investment Co., Ltd. , https://www.mcc-offsetpaper.com