pvc sheet insert album

1. the self adhesive core: its price is cheap, no pressure and no heating but needs skilled operator,be likely to ohave bubbles.compare to cold pressed core, forming album become weak and feel bad.the album making is easy to glue failureseveral years later. 2. the cold pressed core : its price is a little high,core and photos are easy to organize,be not prone to have bubbles.no heating and cement degree is good, flexible and easy to make album with only 10 minutes,high yield, album feel good and very real! 3. complex paper board : it suit to traditional post production process. it is simple and convenient to make album. the whole album is very real! 4. microtherm core : its price is reasonable , compared with the same industry,the quality is better and and the variety is complete. it is easy to organize and not have bubbles. cement degree is goog it is not affected by climate. the whole album is very real and feel good. one set contains 10 pages. one set including 9 inside pages and 2 covers . the album is formed withonly 5 minutesunder the pressure that is a temperature of 50 degrees.