Ny-Pro is a fine denier monofilament micro fiber manufactured from nylon. Ny-Pro fibers are primarily used as plastic shrinkage crack-control reinforcement in concrete.
Ny-Pro is packed in degradable bags. Ny-Pro can be preloaded in empty ready-mix drums or added anytime during or after concrete is batched. Mix for 5 minutes at full charging speed (75-100 revolutions) to ensure complete dispersion of fibers.