MOSCOW (MRC) -- With several functional components manufactured using a newly developed, medical grade TPE from KRAIBURG TPE, Aptar Pharma launched its ophthalmic squeeze dispenser (OSD), as per the company's press release.
The Thermoplastic Elastomer components come into direct contact with the medical eye drop formulation. Aptar Pharma requires classification as a medical grade plastic in compliance with the stringent regulations for the primary packaging of sensitive medications.
Dry eyes can be caused by various medical conditions, such as diabetes, rheumatism and thyroid disorders, and also by draughts or contact lenses, or by prolonged exposure to computer monitors. Moisturising eye drops are a time-proven remedy. However, they seldom contain preservatives, which cause allergic reactions in many people. Due to its microbiological safety as well as easy and precise dosing capabilities, the ophthalmic squeeze dispenser (OSD) from Aptar Pharma is in widespread use as dispenser for eye drops that contain no preservatives.
To further optimise the product, the manufacturer sought a thermoplastic processable material that allows direct contact with medications. KRAIBURG TPE supported Aptar Pharma in choosing the material through to series production with a comprehensive medical technology service package. The result is a new component manufactured from a new THERMOLAST M material developed by KRAIBURG TPE for the medical and pharmaceutical market. "In close cooperation with KRAIBURG TPE we were able to further improve the exemplary safety and integrity of the ophthalmic squeeze dispenser from Aptar Pharma, without compromising its intuitive and convenient use," says Stefan Ritsche, President Global Market Development at Aptar Pharma.
Compounds for medical technology or medical applications are manufactured at KRAIBURG TPE only on special equipment reserved for these products. The company offers its customers in the medical and pharmaceutical sector an extensive service package that ensures maximum control with respect to quality, safety and reliability.
KRAIBURG TPE has been working in cooperation with Aptar Pharma for a number of years. "Early integration in the project allowed us to contribute our full range of know-how and experience and to offer our customer a TPE solution that fulfils all requirements, including the specified sterilisation", says Oliver Kluge, Medical Product Consultant at KRAIBURG TPE.
As MRC informed before, in August 2017, a new material development was announced by Germain thermoplastics elastomer manufacturer Kraiburg TPE - a new TPE series with outstanding adhesion to EPDM. The new grades are part of the Thermolast K family and are said to combine excellent adhesion to EPDM with high UV resistance and very good weatherability, in addition to good flow properties. The new material series is ideal for automotive exterior applications. Kraiburg TPE mentioned pilot projects which include window seals consisting of EPDM profiles with moulded TPE corner joints.
MRC