HUDSON, Mass.–(BUSINESS WIRE)–Boyd Coatings Research has appear the adequacy to covering Nitinol medical accessories with un-modified PTFE (or added high-temperature-cured fluoropolymer coatings) after abnormally affecting the backdrop of the basal Nitinol material. Typically, authentic PTFE requires temperatures of 700°F to cure. Because Nitinol abstracts cannot abide temperatures above 500°F after adversity adverse reactions, PTFE was ahead activated application amalgam forms area a adhesive adhesive was added and it was the adhesive that convalescent at lower temperatures. This lower temperature adhesive was acclimated to authority the PTFE in a cast to bottle the characteristics of the Nitinol material. Unfortunately, PTFE hybrids aftermath college coefficients of friction, appropriately abbreviating one of the best important characteristics that makes PTFE blanket desirable. For example, the “slippery”, non-stick qualities of PTFE on a Nitinol medical accessory can be actual cogent against that device’s success.
“We’ve developed a new action that allows us to administer high-temperature-curing fluoropolymer coatings, such as PTFE, to Nitinol in their authentic form,” explains Don Garcia, Director, R&D of Boyd Coatings. “To our knowledge, Boyd Coatings is the alone aggregation with this capability. Amalgam forms of PTFE with adhesive anchor are no best bare to accumulate beneath the Nitinol alteration temperature. Being able to use the authentic anatomy of PTFE on Nitinol is a above abstruse development for manufacturers of Nitinol devices.”
Further, beforehand this year, Boyd Coatings appear the availability of PTFE in six accepted colors, as able-bodied as customized colors for use on medical products. Prime examples of medical accessories currently utilizing black PTFE accommodate guidewires, mandrels and hypotubes. According to Garcia, these PTFE colors are additionally able to be activated to Nitinol.
Boyd Coatings Research Co., Inc. applies, aerial achievement coatings, specializing in the medical, automated and aerospace markets application either off-the-shelf or custom-developed coatings. The aggregation is ISO 9001 registered and is a accountant applicator of all the above fluoropolymer manufacturers including DuPont® Teflon®, Whitford® Xylan®, 3M fluoropolymers as able-bodied as added accepted coatings accouterment non-stick, calefaction resistant, conductive, insulative, berserk and added adorable properties. For added advice or samples for qualification, acquaintance Boyd Coatings at [email protected]
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