Transparent base water-based for textile printing in Wow Clear

Description


Wow Clear - universal elastic transparent screen printing water base on a polyurethane basis for any work color printing. Production technology base allows you to print “wet on wet” both raster and vector designs, allowing you to completely eliminate the use of intermediate drying on the print. When printing does not block the cells of the stencil. Guarantees a very soft and bright prints, with exquisite detail of fine lines and halftone dots. To obtain the colour base is coloured as per colour Aqua Tint.

 

Print options


Types of fabrics

100% cotton.

Mesh selection

43-120 threads/cm, depending on the type of printing.

Recommended tension: 25-35 N/cm.

The choice of the doctor blade

Stiffness: raster works 75/90/75 Sh 85 Sh or single layer, to the substrate and vector works 65/90/65 Sh.

Speed: average.

Tilt angle: 20°.

Stencil

Emulsion: 2+2.

Printed gap: 2 mm.

The drying parameters

Intermediate drying: is not required.

Final drying: 160 °C, 1.5 minutes.

Supplements

Additives: pigments Aqua Tint - max. 5% by weight.

Thinner: Reducer 120, Jet Reducer to 3% by weight.

Retarder: Retarder Hydracryl - up to 5% by weight.

Retainer: Unifix LC for resistance to washing up to 5% by weight.

Storage

Store at temperature 18-32º C.

Avoid contact with direct sunlight.

To use during the year of receipt.

 

Features


• used for printing on fabrics of 100% cotton;

• it is possible to print using a high-resolution grid;

• include all formulas in the Pantone system;

• for increasing opacity of color shades possible additive white paint White 120 E;

• odorless;

• easy passage through recommended meshes.

 

Printing guidelines


• for best results, follow the recommended printing parameters and the number of grids;

• avoid excessive pressure on the squeegee when printing;

• printing: two passes without intermediate drying;

• exact drying times cannot be given due to objective differences in power, distance to the heating element and the thickness of the applied layer of paint;

• to increase the speed of production, use mesh higher resolution, which will reduce the drying time. Adjust the machine settings and drying so that after intermediate drying of the top layer of paint was dry to the touch;

• to optimize the printing process use a well-strained shape;

• before printing it is recommended to add 3-5% retarder Retarder Hydracryl, which prevents the thickening of the ink on the printed form, under difficult conditions printing maximum additive is 8%;

• when thickening the paint for dilution it is recommended to add 1-3% thinner Reducer 120;

• very strong thickening to restore the printing properties of inks you need to add 1-3% of the diluent Jet Reducer;

• to improve resistance to washing, possible additive 3% of Unifix locking of LC. The latch is activated at a temperature of 100 °C and do not affect the life of the paint job;

• to clean the screen form in cluding the printing process used water.

 

Special recommendation


• test for drying are required prior to beginning the print run. Insufficient or excessive drying will result in poor stability of the print to wash, and poor adhesion of paint. The temperature on the surface of the impression with the final drying must be monitored with a pyrometer or other means;

• responsibility for the correct selection of paint to a printing material lying on the technologist or the printer responsible for making paint and printing options;

• before printing the paint should be stirred;

• decrease the viscosity of the paint (when diluted) affects opacity;

• for any application not referred in this manual, necessary to carry out preliminary tests or to consult a specialist.

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