film resistance的意思|示意

​ Film resistance is an important physical property of some plastics and is the measure of a material's ability to withstand the action of abrasives, soaps and other types of liquids used in manufacturing. It is typically measured in units of ohms per millimeter (ohm/mm) of film thickness.

Film resistance can provide valuable information about the potential durability of a material when it is exposed to harsh environments. For example, a material with high film resistance may be better suited for use in a high-traffic area, because it is less likely to be affected by abrasive particles or substances. A material with low film resistance, on the other hand, may be better for use in a low-traffic area, where abrasive particles or substances are less likely to be present.

Film resistance is also a valuable tool for determining the compatibility of plastics with other materials. For instance, two materials with similar film resistance values can be considered suitable for use together, meaning they will not react with each other over time. Conversely, two materials with significantly different film resistance values may not be compatible with one another and should be avoided.

Overall, film resistance is a key physical property of some plastics that can help manufacturers choose the most appropriate materials for the job, as well as provide information about the potential durability of a material when exposed to harsh environments.