High-Barrier HDPE Bottles with Secure Closure Systems

Singmed’s HDPE pharmaceutical bottles are injection-molded with enhanced wall thickness to provide superior passive moisture resistance. Compared to conventional containers, they significantly reduce moisture vapor transmission, helping to protect sensitive drug formulations over extended shelf life.

A key feature is the integrated child-resistant and tamper-evident closure system. This mechanism is engineered for safety, intuitive use, and product integrity. Sealing is achieved using a heat-sensitive gasket that offers both leak protection and anti-theft assurance.

Manufactured using injection blow molding, these containers are available in a wide range of volumes and neck finishes. Custom configurations—such as specialized caps, colors, or labeling—can be developed to meet unique product and market requirements.

· High-wall HDPE construction for enhanced moisture barrier

· Secure CRC (child-resistant closure) and visible tamper-evidence

· Heat-sensitive sealing gasket prevents leakage

· Injection blow molding ensures precision and consistency

· Custom sizes, finishes, and branding options available