High brightness, exceptional length and tensile strength, designed for use as reinforcement fiber in a wide range of concrete applications.
The Matrix® portfolio of grades are designed for use in a variety of fiber reinforced applications such as concrete and fiber cement. Our softwood bleached pulp fiber is sustainably sourced and we are continuously exploring opportunities to improve our fiber innovations to serve the needs of our customers. The Matrix® portfolio offers a wide variety of specifications with unique product attributes.
Matrix® Performance is fully bleached southern kraft pulp manufactured at the International Paper mill in Riegelwood, NC. The Southern pine fibers have high brightness, exceptional length and tensile strength, making them an excellent fit for the manufacturing of fiber cement and calcium silicate boards.
Matrix® Impact is a southern bleached pulp manufactured at International Paper’s Flint River Mill designed for use as reinforcement fiber in a wide range of concrete applications. Click the image below for more information.