Foam Pig Guide

MS   -   Medium Density Criss Cross Silicon Carbide

Description: 5-pound-per-cubic-foot density bullet shaped foam cylinder with 90 Shore A durometer urethane coating in double-spiral configuration and carbide sprinkled into coating.

Design Function: Regular scraping where mild abrasion is needed in short distances of 2000 feet or less.  Not recommended where normal or tough abrasion is needed.