store in dry and ventilation cool place, avoid exposing high-heat and sunlight place. Storage temperature is 5-30 °C.
six month at normal storage situation
3.Instruction And Note Of hydrophobic coating
1.Stir must be fully before use, maintain internal composition uniformly. After opening, storage should be stamped seal, stop impurity from polluting varnish and effective solvent volatilization in varnish, prevent affecting varnish performance.
2. According to coating machine and climate, add appropriate thinner (water) or mix liquid of alcohol with water (2:1) dilute. In order to avid loss of gloss and keep wearing resistance, depend on season, roller coating varnishing can dilute about 10% thinner. During using , when varnish viscosity is too high, appropriate thinner should be added to adjust right viscosity.
3.Varnishing amount should depend on paper quality, generally: 2-5g/m2 on varnishing machine, 3-6g/m2 on line machine.
4.Avoid high temperature and sun exposure
5.Shelf life:one year
1.Varnishing amount should take paper thinkness as principle. If dilution is excessive, it will affect gloss, wearing resistance property and degree of cover; On the contrary, dilution is insufficient, it will result in varnish coating too thick, poor leveling.
2.Drying method can adopt infrared, hot air, or heat pipe to heating and drying.
3.Because water based varnish is difficult to wash after drying, so it must keep roller in state of moving and varnish cycle. Before shutdown, roller must be washed, prevent dry.
4.This product is water based varnish. When laminating, please try to choose neutral or weak alkali (PH≤11) adhesives. Please strictly control amount of glue, prevent excessive glue penetrate paper from anti sticky.
5.Regularly wash varnishing equipment and store varnish tank. Prevent impurity and precipitate in tank dissolve in varnish from affecting varnish quality.
Shandong Allplace Co.,LTD. establishedin 2002 year. It is high-tech enterprises which offer
printed paper surface treatment solution service .Our company integrateresearch &
development , manufacture , sale ,after-sales service together .We depend on rich experience
and mature technology ,deeply research and practice , offer satisfied product for client , focus
on excellent service and reasonable solution , so ourcompany capture market in packaging and
printing field quickly . By ten years development ,our company have become one of the best