The Capacities of Airless Bottles Sun-Rain provides various capacities of aluminum airless bottles, which can be used for different applications. We have 15ml, 30ml, 50ml 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 SR2198-1515ml51.8mm99.4mm35.7mm SR2198-3030ml65.5mm113.1mm35.7mm SR2198-5050ml99.5mm147.1mm35.7mm ModelCapActuatorSpringInner BottleOut BottleType SR2198PETPPPPPEGLASSScrew ON Size Bag-in-Glass Bottle Dosage: 0.25cc. The retractable PE vacuum liner combined with a support rod significantly reduces product residue. The eco-friendly glass bottle enhances texture and perceived value. PP Spring The pump body is made of all plastic materials, which is environmentally friendly and recyclable Straw Design It not only supports the inner bag but also reduces material residue. Inner Membrane Bag During the use of the vacuum bottle inner membrane bag, the membrane bag undergoes elastic contraction and its volume gradually decreases due to changes in internal vacuum pressure or external pressure. Vacuum Liner Compression Mechanism This diagram demonstrates the shrinkage of the inner vacuum pouch as the product is dispensed. The liner collapses inward, preventing air intake and minimizing residue. 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
