Product Features
1. Functions
1)Air Circuit Sealing: It plays a key sealing role in the air circuit system of the irrigator. When the irrigator works, it relies on air flow to drive water flow to form pulsed jet; the air plug seals the air circuit to prevent air leakage and ensure stable pressure inside the air circuit. Only in this way can the irrigator generate pulsed water flow with appropriate pressure, effectively cleaning interdental gaps, gingival sulcus, and other areas. Its sealing performance meets the strict standards of Dental Instrument Seals and Sterile Seals for Dental Device in oral care equipment.
2)Pressure Regulation Assistance: Cooperating with the air pressure control component of the irrigator, it assists in regulating pressure changes inside the air circuit through its own structural characteristics (such as elasticity and deformability). This ensures that parameters such as the pressure and frequency of the pulsed water flow meet oral care needs, making the cleaning force effective without damaging the gums. This regulatory function complements the performance of Oral Care Accessories Sealing in optimizing oral care effects.
3)Noise Reduction and Shock Absorption: During the operation of the irrigator, the air plug can absorb part of the vibration caused by air flow and mechanical movement by virtue of the elasticity of its material. At the same time, it reduces noise generated by air flow turbulence, improving the mute effect and stability of the irrigator during use and optimizing user experience. This functional advantage extends the application of Oral Appliance Gaskets beyond basic sealing.
2. Required Characteristics
1)Excellent Sealing Performance: It must achieve efficient sealing under the air circuit pressure environment of the irrigator (the working air pressure of general irrigators has a certain range and requires stable sealing), with extremely low air leakage. This ensures stable pressure of the pulsed water flow of the irrigator, which is the core performance of the air plug. Otherwise, the cleaning power of the irrigator will be greatly reduced, or it may even fail to work normally. This sealing reliability is comparable to that of Medical Grade Silicone Dental Seals and high-precision Irrigator Sealing Components.
2)Water Resistance and Corrosion Resistance: It is in long-term contact with water in the irrigator tank (which may contain ingredients such as mouthwash), so it must have excellent water resistance without water absorption and deformation. At the same time, it must resist corrosion from a small amount of chemical substances that may exist in the water (such as ingredients in mouthwash), ensuring stable material properties without cracking, aging, or other issues due to long-term immersion—extending the service life. This resistance complies with the material standards of Food Grade Silicone Seals for Oral Care in humid oral care environments.
3)Elasticity and Toughness: It must have appropriate elasticity to be smoothly clamped into the components of the irrigator during installation. Moreover, under the environment of air pressure changes and vibration during the operation of the irrigator, it maintains sealing and structural stability by virtue of elasticity. It must also have a certain degree of toughness, not easy to break, and can maintain its shape and performance even under long-term air flow impact and mechanical stress. This mechanical performance meets the durability requirements of Irrigator Air Plugs and Oral Appliance Gaskets.
4)Biocompatibility: Since it will indirectly contact the oral environment (the water flow sprayed by the irrigator is used for oral cleaning), the material of the air plug must meet the biocompatibility requirements of oral care products, without releasing harmful substances. The water flow that contacts the oral mucosa and teeth after passing through the air plug will not cause adverse reactions such as allergies and irritation, ensuring the user's oral safety. This is a fundamental requirement for Medical Grade Silicone Dental Seals and Sterile Seals for Dental Device.
5)Dimensional Precision: Its dimensions must be strictly precise, fully matching the internal installation position of the irrigator with minimal error. Only in this way can it be ensured that the air plug fits closely with surrounding components after installation, achieving effective sealing and stable pressure control. If the dimensional deviation is large, problems such as poor sealing, difficult installation, or even impact on the overall structural stability of the irrigator may occur. This precision aligns with the assembly standards of Dental Instrument Seals and Irrigator Sealing Components.
6)Aging Resistance: In the use environment of oral care products (temperature and humidity are relatively stable, but there is a certain amount of water vapor and slight chemical substance impact), it must have good aging resistance. After long-term use (the service life of irrigators is usually calculated in years), the elasticity, sealing performance, structural integrity, and other properties of the material will not significantly decrease—ensuring the continuous and stable operation of the irrigator. This aging resistance meets the long service life standards of Oral Care Accessories Sealing and Food Grade Silicone Seals for Oral Care.
