‘Ultra-Durable’ PC for Healthcare Boasts Unique Properties Maintained Over a Wide Temperature Range
Covestro’s Makrolon 3638 offers durability from Cryogenic to steam sterilization conditions.

A new ultra-durable polycarbonate for healthcare and life science applications--ranging from drug delivery devices, wellness and wearable devices, to single-use containers for biopharmaceutical manufacturing--boasts unique properties maintained over a wide temperature range. Developed by Covestro, recently launched Makrolon 3638 reportedly maintains its high impact strength and ductility from cryogenic to steam sterilization conditions. Other key features cited include:
â–ª Best-in-class chemical resistance to everyday chemicals
â–ª Limited medical grade with biocompatibility testing according to USP Class I, ISO 10993-5 and ISO 10993-10 and meets the requirements for skin contact applications
â–ª Food contact quality
â–ª Ability to be sterilized using methods most prevalent in the healthcare industry
â–ª Design freedom for applications that are tough and transparent, yet attractive
â–ª Consistent and efficient processing for both injection and blow molding methods
According to Covestro’s Americas healthcare marketing manager Emily Shaffer, Americas healthcare marketing manager, this material can enable circular ´óÏó´«Ã½ models by supporting closed- and open-loop recycling. It can also contribute to a lower carbon footprint with the possibility for attributed bio-circular content.
Related Content
-
Prices for PE, PS, PVC, PET Trending Flat; PP to Drop
Despite price increase nominations going into second quarter, it appeared there was potential for generally flat pricing with the exception of a major downward correction for PP.
-
Part 3: The World of Molding Thermosets
Thermosets were the prevalent material in the early history of plastics, but were soon overtaken by thermoplastics in injection molding applications.
-
Polymer Science for Those Who Work With Plastic — Part 1: The Repeat Unit
What are the basic building blocks of plastics and how do they affect the processing of that material and its potential applications in the real world? Meet the repeat unit.