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UV varnish for Roller coating
The UVZ series paper gloss oil is suitable for roller printing various kinds of paper, embodying the characteristics of high adhesiveness, high glossiness, non-yellowing, abradability, rapid drying speed.

Technical Parameters:

Product

UVZ-801

UVZ-802

UVZ-803

UVZ-805

Appearnace

Transparent primrose liquid

Transparent primrose liquid

Transparent primrose liquid

Transparent primrose liquid

Specific gravity(25℃)

1.05

1.05

1.05

1.05

Viscosity(25C)

100-150cps

100-150cps

100-150cps

100-150cps

Nonvolatile elements

Above 99%

Above 99%

Above 99%

Above 99%

Printing base materials

Diversified kinds of paperor orbottom-oiled paper

Diversified kinds of paperor or orbottom-oiled paper

PVC、PET plastic and other base materials

PVC、PET plastic and other base materials, free-rendering paper

Drying speed(three 80W/cm lamps)

≤3 seconds

≤3 seconds

≤3 seconds

≤3 seconds

Typical features

Good glossiness

Good glossiness

Excellent adhesiveness to hard-absorbing materials

Excellent adhesiveness to hard-absorbing materials

Using Methods and Notice
 1.Construction process: gloss oiling to roll coating firstly and then ultraviolet rays curing.
 2. Adjusting gloss oil viscosity according to oiling condition (controlling tank temperature to be 30℃ or so), but not more than 70℃ printing to gloss oil.
 3.Oiling capacity is ascertained by the requirement of paper brightness, generally covering 4-6g/cm2.
 4.Excessive coating or uneven oiling can reduce the brightness.
 5.Fully shining to dry must be done after oiling, otherwise non-abradability and scratch maybe resulted in.
 6.The company is equipped with special cleaning agent to clean roll coater.
 7.Airtight preservation at light-avoiding and hot-avoiding place.

Packing: 5 kilograms pail or 30 kilogram of drum packing.

810
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