Substance:
Paper, PVC sheet, plexiglass, partially coated paper.
Product example:
Tobacco, wine, stationery, calendars, tea products, cosmetics, gifts and other packaging.
Product Features:
Printed matter above the fish scales of special effects, flower stripes uniform and good, bright and have a strong, reflective effect.
| product | Water resistance | Flexibility |
| UVC-wrinkled ink | level 2 | In the case of ensuring good adhesion, the die can be stamping die |
Product Specifications:
| product | Hue | Viscosity/25℃ | Curing speed | Curing the required energy | Solid content |
| UVC-wrinkled ink | Transparent or slightly yellow liquid | 25-30p | 15-25m/min | ≥90mj/cm2 | ≥99% |
Instructions for use:
Screen: it is recommended to use 120-250 mesh polyester yarn, tension 13-15N / ㎝2;
Scraper: 65-75 degrees polyurethane scraping gum;
Reference amount: 180 mesh printing, about 30-35 ㎡ / ㎏;
UV machine power: low pressure wrinkle light, 40W × 3, high voltage lights 5KW × 2;
Selection of additives: UVH-2 # thinner, or UVH- wrinkle thinner, other types of additives may affect the wrinkle effect.
Precautions:
1, because the wrinkles by the moisture content of the paper, the printing environment, the impact of the humidity is very obvious, if the paper's own moisture content or excessive adsorption of water in the air, then the paper printed on the wrinkle adhesion may be a sharp decline, There will be moldy or large area off the phenomenon.
In this case, you can refer to the following practices:
A, first wet or water absorption of paper products with sunshine or light curing machine drying.
B, to avoid the operating environment of high temperature and humidity.
C, if the paper has been printed off the sun can be used or light curing machine drying, can alleviate this phenomenon.
2, printing dumb film, due to wrinkles wrinkle will lead to contact with the substrate to reduce the wetting surface, while wrinkling shrinkage will produce a long time stress concentration, with the matte surface treatment of the slow reduction in the degree of ordinary wrinkle ink Will gradually lose the adhesion. Therefore, for dumb paper must use special wrinkles, and ask the customer to do the test work.
3, printed with release paper PVC, plexiglass sheet, please use alcohol to wipe the surface, so as not to affect the long-term adhesion of wrinkles.
4, the printing of wrinkled ink, the selected screen version of the mesh, the thickness of the photoresist layer, the choice of the power of the wrinkle light and light transmission speed will affect the printing of wrinkles, please do a good job of proofing work, For the different requirements of customers, our company can provide special models of wrinkled ink for customer testing selection.
Product packaging:
1kg installed, 5kg installed
Storage conditions:
0 ℃ -35 ℃ conditions can be stored for 12 months, dark, placed in a cool and ventilated place.
Reminder:
1, users in the use of this product, please read the instructions, and must test the suitability of different batches of ink, the actual test India, to confirm the qualified before use in bulk;
2, the above conditions in the tolerance test data for the test conditions under the test results, not as a guarantee value.
Dongguan City, a color of Chemical Technology Co., Ltd. www.yanseco.com Chen Jingli 15916853336
