While they may sound the same, they are two completely different fibers. PBI and PBO are acronyms for the fiber chemistry each represents: PBI is the trade name for Polybenzimidazole, while PBO is the trade name of Zylon® or Polybenzobisoxazole. PBI is a fiber made by PBI Performance Products, Inc. in Rock Hill, SC. PBO is a fiber made by Toyobo in Osaka, Japan. Since its introduction in 1999, PBO-blended outer shells have remained stagnant, used by only a few manufacturers a

When it comes to design, the Wix blog has everything you need to create beautiful posts that will grab your reader's attention. Check out...

With Wix Blog, you’re not only sharing your voice with the world, you can also grow an active online community. That’s why the Wix blog...