Polypropylene can be made slightly stiffer than PMMA. Polypropylene has been used for haptic parts since the beginning of IOL design. Polypropylene’s modulus requires longer loop formation cycles and careful processing to ensure post-formation stability.
Lot Certification Sets are provided to IOL manufacturer's specification. Technical, IDE and PMA support is available.
Due to differences in IOL design and manufacturing methods, suitability of our haptic materials must be determined by IOL manufacturers.
Customers must determine the suitability and fitness of Biogeneral products for their application.