Hot Selling 2014 water based protective coatings

Specifications water based protective coatings

]1.super wearing resistance

2.excellent leveling

3.fast curing

    Hot Selling 2014 water based protective coatings 1. Product Picture Of water based protective coatings       2.Product Description Of water based protective coatings   GB901  water proof varnish on paper is adequate for flexography printing machine, independent varnishing machine, offset printing press on line machine. It have good performance, like excellent splashing water resistance, anti-penetrability, outstanding lotus leaf effect, strong adhesion, high transparency, low temperature resistance, better gloss, anti-grease, wearing resistance, drying fast, water proof and damp proof etc. 

Appearance	micro-milky
Viscosity	12--18S( 25°C,4# Zahn cup )
Wear resistance	≥100 times(4 pounds /copy paper have not apparent decolouration)
Solid contents	(40±3)%
Gloss	45-55(depending on paper and varnishing machine.)
PH value	8.0-9.0

  3.Instruction And Note Of water based protective coatings        

Instruction	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.
Note	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.
Storage environment	sealed and stored in dark and dry and cool place; store temperature is 5-30°C.
Shelf life	six month under normal circumstance

  4.More Product Pictures Of water based protective coatings     1.Company Description   Shanghai Gaobang Printing Materials Co.,LTD. is located in Shanghai Ruihuan Science &   Technology industry park ,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   printing materials suppliers .      2. Certifications     3. Our Markets    

Main Markets:	South Asia
	Southern Europe
	Northern Europe
	Central America
	Western Europe
Total Annual Sales Volume:	US Million - US Million
Export Percentage:	31% - 40%

  4.Contact