Schott Borofloat® 33
JNS is a premiere distributor and fabricator of Schott Borofloat® 33 glass. JNS can provide full unfabricated sheets, crates of Borofloat® glass or Borofloat® parts made to print. SCHOTT Borofloat® 33 is a versatile borosilicate glass with excellent light transmission, thermal properties, and chemical resistance. Its unique properties make it desirable in many different applications, from high temperature lighting windows, view ports in extreme conditions, to the medical and semiconductor industry. JNS borosilicate glass is used in high temperature lighting applications and used for most of preferred substrate for most of the coated lenses we supply such as dichroic filters, hot mirrors, cold mirrors and UV blockers.