Our company is the largest production and sales base of PET film in China
In addition, the raw rainbow film also can be used as the flowers & craft gift packaging. Rainbow film can also be crushed into a snowflake shape to add on Christmas craft tree, Christmas gifts.
Rainbow film is a stretch & brittle Material. so it must pay attention to the main process and adjustment of machine performance, also need to lower the tension when starting machine. The rainbow film production and processing should be aware of the following issues:
① rainbow film is extremely prone to stretching, so the rainbow film generally are used as the base film when printing & laminating.
② rainbow film are lower heat resistance, when processing hot pressure or high temperature coating must control the temperature does not exceed 80 ° C unless the films will be wrinkling, shrinking or breaking.
③ Rainbow film can not contact with strong alkali products unless it will be faded or even shrink the lumps.
Rainbow film was promoting and applying more than 20 years in the domestic, the major trends in the future will be to embark on a new higher level, to open up new application areas with strong intensity, more color variation.
Rainbow film is a stretch & brittle Material. so it must pay attention to the main process and adjustment of machine performance, also need to lower the tension when starting machine. The rainbow film production and processing should be aware of the following issues:
① rainbow film is extremely prone to stretching, so the rainbow film generally are used as the base film when printing & laminating.
② rainbow film are lower heat resistance, when processing hot pressure or high temperature coating must control the temperature does not exceed 80 ° C unless the films will be wrinkling, shrinking or breaking.
③ Rainbow film can not contact with strong alkali products unless it will be faded or even shrink the lumps.
Rainbow film was promoting and applying more than 20 years in the domestic, the major trends in the future will be to embark on a new higher level, to open up new application areas with strong intensity, more color variation.
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