Shelf-life, bioburden, water and oxygen permeability studies of laser welded SEBS/PP blended polymer
Satisvar Sundera Murthe,
Srimala Sreekantan,
Rabiatul Basria S. M. N. Mydin
et al.
Abstract:The most common material used for blood bags is PVC, which requires the addition of DEHP to increase its flexibility. DEHP is known to cross the polymer barrier and move into the stored blood and, ultimately, the patient's bloodstream. In this work, an alternative prototype composed of SEBS/PP was fabricated through blow-moulding and compared with the commercially available PVC-based blood bag which was designated as the control. The blow-moulded sample layers were welded together using CO2 lasers and optimize… Show more
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