PP-X (NEW) SERIES INK
PP–X Ink is the screen printing ink of air-drying type which has good adhesion to treated Polyolefine and PP corrugated plastic materials, and has excellent printing property and gloss.
INK TYPE
Air–Drying inks and low odor
USES
Treated Poly Propylene
FEATURE
- Excellent adhesion to Polyolefine meterials.
- Low odor and excellent gloss.
- Excellent hardness of coating film after printing.
PRINTING CONDITION
We recommend to use Polyester 200-300 meshes.
PRINTING
In the case of using Polyester 300 meshes ; you can print 50-60 m2 with 1 kg. of the ink.
DILUENT
- Solvent No. 25 (quick-drying)
- Solvent No. 41 (standard)
- Solvent No. 42 (slow-drying)
** Please use these solvent at the dilution ratio of 10~20% against the PP-X main agent.
DRYING CONDITIONS
Room temperature 20 C x Approx. 30-40 min.
PERFOMANCE LIST FOR PP-X COATING FILM
| Testing Item | Testing result | Condition |
| Drying |
30-40 mins. 30-40 mins. |
At room temp. 20°C At room temp. 35°C |
| Adhesion | 100/100 | Peeling test at crosscut using cellophane tape. |
| Scratch | Δ ~ O | Scratch with fingernails. |
| Blocking | Δ ~ O |
Have the printed surface touched each other and piled up |
| Water resistance | O | Soaked in tap water for 300 hours |
| Light resistance | O | Fade-meter, 400 hours |
TESTING CONDITIONS
* Materials : PP sheet, PP Corrugated plastic
* Drying : 1 week at room temperature 20°C after printing
REMARK
As Polyolefine materials may differ in quality according to each maker or making lot, Please kindly be sure to effect the pre-test before printing.The adhesion ability of Polyolefine materials will be improved by effecting corona discharge treatment.
