BA 6439 is a strong acrylic coated cloth tape with a mesh woven rayon fabric backing and a natural rubber adhesive.
TDS BA 6439
BA 6453 is a high grade acrylic-coated cloth tape with a thermosetting natural rubber adhesive. BA 6453 is a very resilient cloth tape often used for permanent hole covering in automotive applications and masking during industrial painting processes.
TDS BA 6453