The viscosity of lubricating jelly is a key indicator that determines the user experience. However, viscosity is not constant; it fluctuates with changes in environment and body temperature. Scientific "viscosity-temperature curve" testing and analysis are core technologies for evaluating whether a lubricating jelly possesses high-end performance and can maintain stability in various temperature scenarios.
Through viscosity-temperature curve analysis, we can observe the changes in lubricating jelly properties from room temperature (25℃) to body temperature (37℃) and even after friction-induced temperature rise. High-quality products should have a relatively flat curve, meaning they do not thin out dramatically as temperature increases, thereby ensuring that they do not lose lubrication effectiveness due to thinning at critical moments. For silicone-based personal Lubricant, this stability is generally superior to ordinary water-based ones. By precisely adjusting the molecular ratio of carbomer or plant gums, R&D personnel can customize products with "temperature-sensitive characteristics." For example, being gel-like at room temperature for easy dispensing, and quickly transforming into a silky liquid upon contact with body temperature. This not only enhances user sensory pleasure but also reflects the brand's rigor in formulation engineering.
Pingchuang Medical is equipped with a modern factory and laboratory, capable of precise customization of over 60 parameters for personal Lubricant, including viscosity and pH value. We hold FDA 510K and CE certifications, with a daily production capacity of 600,000 units, ensuring the viscosity-temperature stability of every batch of products. Pingchuang provides free international certification authorization and rapid sampling services, saving an average of 200,000 yuan in R&D and design costs per project, helping clients deliver stable quality even in extreme environments.
Mastering the viscosity-temperature curve means mastering the initiative in lubrication. This data-driven product development not only enhances the brand's professional endorsement but also ensures the ultimate performance of products in different seasons, regions, and scenarios, building a stable and reliable smooth experience for users.
