The Capacities of Airless Bottles Sun-Rain provides various capacities of aluminum airless bottles, which can be used for different applications. We have 50ml, 100ml, bottles available, so you can choose the right size for your needs.We’re committed to providing products that meet your needs and exceed your expectations. Submit a Quick Quote Request ModelCapacityHeight(A)Height(B)Diameter SR2119-5050ml61.0mm97.0mm49.5mm SR2119-100100ml94.0mm130.0mm49.5mm ModelCapActuatorCollarBottleType SR2119PPPPPPPPSNAP ON Size Actuator Options SR-2119A/J SR-2119B SR-2119C SR-2119D SR-2119E SR-2119F SR-2119G SR-2119H SR-2119M SR-2119L Plug Options SR-2119A/J SR-2119B SR-2119C SR-2119D Spring Options PP METAL How Do Airless Bottles Work? Airless bottles are made up of two main parts: an inner chamber and an outer chamber. The inner chamber holds your product, while the outer chamber is made up of an airtight seal. This seal keeps air from getting into the bottle and mixing with what’s inside, so your product stays pure and fresh.When you press down on the pump, it pushes against this seal and creates a vacuum in between them—that’s what draws out your product! The pressure of this vacuum also makes sure no air gets in there either (so no oxidation).Gravity doesn’t play a role in how airless bottles dispense product – so you can hold them in any orientation and still get the same amount of product out. Whether you’re holding it upside-down, sideways, or at any angle, the product will flow out evenly. This makes them very convenient to use, as you don’t have to worry about orienting the bottle in a certain way to get the product out. Submit a Quick Quote Request Certificates Sun-Rain continuously develops new products that are clean, environmentally friendly, biodegradable, dust-free, non-toxic, harmless to the human body, and energy-free. These products ensure safety and reliability for medical, edible, and household uses, always focusing on the needs of our customers and consumers. FTO Search report Applied for APR recyclable design packaging, Certification and passed the laboratory pre-test Utility PatenT Certificate Patent Num: ZL 2021 2 1066561.3 European Appearance Patent Patent Num: NO 015007434-0001 How airless bottles are produced? This video will show you how this product is produced at the Sun-Rain factory.Revolutionize your packaging with the freedom to select any Pantone color, ensuring your brand identity remains intact. The 0.25ml dosage output provides precision, minimizing product wastage and optimizing user experience.In addition to pack’s advanced features, Sun-Rain can ensure a reliable and functional bottle all around having undergone stability testing including 1500 compression fatigue testing and high and low temperature test. Submit a Quick Quote Request
