High quality printing press rollers

Characteristics of Rubber Rollers:
1. Excellent high and low temperature resistance, working temperature range -100 to 350 degrees. Excellent resistance to ozone aging, oxygen aging, light aging and weather aging. The performance of silicone rollers does not change when left outdoors for several years in a free state. Therefore, the use of silicone rollers in many industries is also one of its conveniences.Silicone Roller
2. Excellent electrical insulation properties. The electrical insulation properties of silicone rollers change little when exposed to moisture, frequency changes or temperature increases. The silicon dioxide generated after combustion is still an insulator. Therefore, in some environments that require insulation, silicone rubber Rollers are also used more frequently. In addition, the silicone roller has few carbon atoms in its molecular structure and does not use carbon black as a filler, so it is not prone to scorching during arc discharge and is therefore very reliable when used in high-voltage situations. Its corona resistance and arc resistance are extremely good, its corona resistance life is 1,000 times that of polytetrachlorethylene, and its arc resistance life is 20 times that of fluororubber.
In short, rubber rollers are indispensable equipment in coating, printing and packaging processes. When using it, we need to combine specific process requirements and choose different materials and structure types to achieve the best coating effect.
Source manufacturer, supports customization, complete specifications, quality assurance, welcome to consult.Polyurethane Roller
Nitrile Rubber Roller