PRINTING AND CONVERTING TIPS
Tip #1 How to offset print pressure sensitive
Pressure sensitive guidelines and tips:
Storage:
- Store pressure sensitive stock on a flat surface in a cool dry area between 65 and 75 degrees F at 50% relative humidity
- Break bands to relieve pressure on skid-packed stock
- Do not double stack skids or stack more than 5,000 sheets high
- Do not open sealed packages until ready to print
- Return unused stock to cartons or protective packaging
Press Preparation:
- Allow product to acclimate to shop conditions for at least 24 hours
- Clean and adjust grippers and guides to avoid miss-feeding through press
- Avoid loading stock higher than 6 inches
- Fan stock gently to separate before loading into press
- Reduce cylinder pressure as much as possible to prevent wrinkling
Inks and Varnish:
- Consult your ink supplier for recommendations based on pressure sensitive stock used
- Use a minimum amount of water and ink mixture for best results
- Oxidizing inks are recommended for non-absorbant facestocks, including films and coated stocks
- UV varnishes add gloss; matte or textured finishes provide UV, weather, moisture, and scuff resistance. Ensure UV varnish is compatible with your ink system; a thin coat is recommended for optimal curing
- Stocks that will be laser printed require specialty inks that can withstand the high temperatures and pressure of laser printers
Guillotine Cutting:
- Blade should be clean and sharp
- Reduce clamp pressure as much as possible
- Cut through the back of the stock with the face down
- Trim in small lifts