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PE Coated Paper In Sheet What Kind Of
May 22, 2017


 PE Coated Paper In Sheet Common coating classification:

1. PA (polyacrylate)

2. PU (Polyurethane)

3. PVC (polyvinyl chloride)

4. PE (polyethylene)

In addition, there are polypropylene (PP), polytetrafluoroethylene (PTFE), polyamide, polyester, silicone, synthetic rubber, protein.

 

PE Coated Paper In Sheet First, PA coating:

1. PA coating, also known as AC coating, that is, acrylic coating, is currently the most common one of the most common coating. Painted can increase the feel, wind, a sense of drape.

2. PA white plastic coating, that is, in the fabric surface coated with a layer of white acrylic resin, can increase the coverage of the fabric, no color, and make the fabric more vivid colors.

3. PA silver plastic coating, that is, in the fabric surface coated with a layer of silver-white plastic, so that the fabric has a shading, radiation function, generally used for curtains, tents, clothing.

4. PA coating has the following advantages: resistance to sunlight and climate fastness is good, not yellowing; transparency and good compatibility, is conducive to the production of colored coating products; good washability; strong adhesion; Its shortcomings are: poor flexibility, easy to wrinkle; surface finish is poor; feel difficult to adjust moderate.

 

PE Coated Paper In Sheet Second, PU coating:

1. PU coating, that is, polyurethane coating, coated fabric feel full, flexible, the surface of a sense of film.

 

2. PU white plastic coating, that is, in the fabric surface coated with a layer of white polyurethane resin, the role of basic with PA white plastic, but PU white plastic painted feel more full, more flexible fabric, fastness better.

3. PU silver plastic coating, the basic function with PA silver plastic coating. But PU coated silver fabric with better flexibility, better fastness, for tents and other requirements of high water pressure fabric, PU coated silver relative to the PA coated silver better.

 

4. PU coating has the following advantages: soft and flexible coating; coating strength, can be used for very thin coating; coating porous, with moisture and ventilation performance; wear, moisture, dry cleaning. Its lack of: high cost; poor weather resistance; water, heat, alkali to hydrolysis.

Third, PVC coating:

PVC film is toxic and easy to aging. Features: can be coated with thick, relatively cheap, common with calendering process, for raincoats and other bags. PVC feel rough, there is a PVC calendering, harder.

 

Fourth, polyethylene (PE) non-toxic, low cost, the amount of provincial

PE Coated Paper In Sheet Fifth, the difference:

1. PAPU coating difference, it is difficult to distinguish from the appearance, specific:

1. feel: PA feel more astringent PU than the smooth, PU's flexibility than the PA's good;

2. Gloss: PA is not shiny, PU shiny brighter;

3.PU has a very good sense of the film, feels the feeling of a film.

In short, PU bright, flexible, there is a sense of film, and PA does not have these conditions.