Tight buffer fiber is produced as that fiber is sheathed by buffer material. The selection of top-quality fiber, the specific production equipment and the accurately designed die make the performance of product.

· Good uniformity of the outer diameter of tight buffer fiber and excellent strippability.
· Good performance of flame-retardant.
· Low induced attenuation within the operating temperature range .
· Excellent geometrical dimension of the fiber.

· Indoor cable.
· Making jumper, pigtail.
· Data communication.