Stopper covering ugly cap Stopper made of rubber Blocking head Blocking head

Customized rubber stoppers are characterized by strong adaptability and can be made of materials such as butyl rubber and silicone rubber according to specific needs. They feature excellent sealing performance, preventing leakage and contamination, and have a wide temperature range of -50℃ to 200℃, as well as resistance to chemical corrosion. With high dimensional accuracy, the tolerance can be controlled within ±0.02mm. They also meet the hygiene compliance requirements of the pharmaceutical and food industries and precisely fit various containers.