Thermal Paper Rolls 80*80mm

General paper properties

·Basic properties: grammage, thickness, moisture

·Strength properties: tensile and tearing strength, elongation

·Surface properties: brightness, opacity, whiteness, smoothness/roughness, surface strength

·Absorption properties: water, oil, printing ink

Thermal paper properties

·Image stability refers to how many years the thermal print will be readable when stored in correct conditions.

·Density is an optical density value measured from thermal printed image.

·Static sensitivity shows at which temperature the thermal image starts to formulate. Low static sensitivity means that the thermal image starts to formulate at high temperatures. High static sensitivity, in turn, means that thermal imaging starts at low temperatures. If  thermal paper is used at high-temperature conditions, the static sensitivity is a very significant feature.

·Dynamic sensitivity shows how fast and with what energy level the thermal paper can be printed. Basically, higher dynamic sensitivity equals better quality.