APS TUBE PNEUMATIC CLEANING (TANGSHAN) CO.,LTD

Grinding foam projectile are made from flexible polyurethane foam with aluminium oxide adhered to the circumference of the pellet.
The main application is the cleaning of tube and pipe where there is a greater build up of contamination, surface rust or mild scale.
Recommended sizes are approximately 5%larger than the Internal Diameter being cleaned, due to the grit increasing the diameter and reducing the foam projectile ability to compact.