Laser film adhesive use and precautions
- 2019-07-03-

Laser film adhesive use and precautions

  1. Apply glue to the plastic film and apply it with a smooth roll. According to the thickness of the paper, the recommended amount of glue is dry glue 3. 0 ~ 5. 0 g / m 2 8. 0 ~ 1 2. 0g / m 2.

  2. Wet compounding is adopted, the compounding speed is 40-80m / min, and it will be pressed with the paper quickly after passing through glue.

  3. The compound pressure is set to 10 ~ 15 MPa. The compound pressure is increased as much as possible, which helps to improve the peel strength.

  4. After compounding, without curing, 20 ~ {{2}} ℃ placed 2 ~ 4 h can be processed after the process, 2 {{4} } After hours, the strength is good.

  5. If the viscosity is too high to affect the sizing, it can be diluted with a small amount of deionized water and must be stirred evenly.

  6. For composite gold and silver ink and red and black prints, please first proof to confirm the color retention and bonding strength; when the composite product needs embossing and unevenness, it must be confirmed by small samples before mass production.

  7. Unguided laser film adhesives cannot be mixed with other similar products; if you need to bond other materials, please do experiments in advance, or contact the company's technical department.

  8. The technical opinions provided by our company, whether orally, in writing or in the experiment, are all in good faith, but not as a guarantee, which also involves the ownership of third parties. It is the responsibility of the user to test before using the products supplied by our company to verify whether they are suitable for their process conditions and uses.

Laser film adhesive packaging specifications and storage

  50 kg or 160 kg plastic drum.

This product is stored in a cool and dry place, the temperature is 5 ~ 3 5 ℃, and the validity period is 6 months.