Aluminium paper foil roll printing ink is currently mainly divided into two categories: one is polyamide ink. This kind of ink has good adhesion, dispersity, luster, abrasion resistance, solvent release and softness for all kinds of material printing, and is mostly used for printing plastic film. When used for alu foil printing, the excellent performance of the ink can be shown, and its heat resistance can also meet the requirements of alu foil printing. Another kind is chloric ethylene vinyl acetate copolymer resin/c dilute acid resin as the main composition of the alu foil printing ink for special purpose, the hold point is a bright color and high concentration, with particularly strong adhesion of the alu foil, has the good transparency, but because of when used in gravure printing, the solvent volatility, medicinal inhibits PTP alu foil used for table cause intaglio roller inking hole when printing ink hard, deposition, Produce paste version phenomenon. Therefore, it is necessary to pretreatment the deposition of ink freezing, the method is to deposition of ink freezing stirring or increasing the temperature (water bath).
| thickness | 0.03mm-0.15mm |
| width |
200mm-1300mm |
| price | negotiation |
| packaging | free-fumigated woodon box |
| surface | Both sides bright |
In addition, pharmaceutical packaging manufacturers also need to verify the heat sealing strength, sealing performance test (negative pressure method), protective layer adhesion test, heat resistance test, respectively, to verify the thermal sealing strength, sealing, protective layer adhesion fastness and heat resistance. Through such a test, can prevent pharmaceutical packaging manufacturers in the production process caused by poor heat sealing and water seepage, oxygen seepage caused by deliquescence, oxidation, medicinal packaging bag product air leakage, protective layer off and other problems.
Gnee is a diversified company, established in 2016 and headquartered in Tianjin, China. The main business scope of the company includes metal materials, daily necessities, and other fields. The company has been adhering to the corporate philosophy of integrity and innovation for development and has a professional R&D team and a high-quality sales and service team.
Hot Tags: aluminium paper foil roll, China aluminium paper foil roll manufacturers, suppliers, factory, Heat Sealing Aluminium Foil, Aluminium Foil Roll for Food Packaging, Aluminum Foil Roll
