Roll To Roll Printer Tech

Features:
1. The colloid of polyurethane rubber roller has sufficient surface viscosity to ensure good ink transfer and ink discharge performance of the rubber roller during printing, and its good ink affinity can ensure high quality printing.
2. The appearance is bright and the surface of the colloid is fine and smooth, and the colloidal material and the mandrel are firmly bonded. The size of the rubber roller is strictly controlled, and the size does not change greatly under different temperature and humidity conditions. It can adapt to the high temperature and high humidity environment of the southern printing workshop and the cold and dry weather conditions in the north.
3. Polyurethane rubber roller has good chemical properties and is suitable for various types of inks and printing methods. It has special resistance to solvent components in various inks, dampening solutions and cleaning agents. Polyurethane rubber roller is also suitable for UV ink roller and glazing rubber roller, especially for boiling water, diesel, gasoline, lubricating oil, kerosene, toluene, alcohol and brine solution. But not resistant to acetone, ethyl acetate and strong acid and alkali.
Use characteristics:
1. The appearance is bright and the surface of the gel is fine and smooth, and the colloidal material and the mandrel are firmly bonded. Rubber roller size is strictly controlled
The size is not changed greatly under different temperature and humidity conditions. It can adapt to the high temperature and high humidity environment of the southern printing workshop and the cold and dry weather conditions in the north.
2. Polyurethane rubber roller hardness index is wide, from HSA15 to HSD80, which can meet the hardness requirements of different types of printing presses.
3. The colloid of polyurethane rubber roller has sufficient surface viscosity to ensure good transfer and ink transfer performance of the rubber roller during printing. Its good ink affinity can ensure high quality printing.
4. Polyurethane rubber roller has good chemical properties, especially for diesel, gasoline, lubricating oil, kerosene, alcohol and brine solution.
5. Polyurethane rubber roller has good physical properties. Long-term use of rubber roller will not become hard and aging, and tear resistance, resilience performance is good, wear resistance is better, so long service life, easy to store, long-term storage is not Affect the use effect; able to withstand high pressure, high speed, high humidity production environment. The experiment shows that the tensile strength and wear resistance of the polyurethane rubber roller are 3 times and 5 times that of the natural rubber rubber roller; the compression deformation and the resilience are better; the service life of the polyurethane rubber roller is more than 3 times that of the general rubber roller.
6. Polyurethane rubber roller has excellent hydrophilicity, so it can be used as water and alcohol dampening system rubber roller.
7. Polyurethane rubber roller has high strength and high tear resistance, so it is resistant to shearing and abrasion.

Application

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