We’re so confident in the level of protection Carbide Epoxy Patch (AP-150 provides), we recommend using it to patch sewer lines!
The silicon carbide in AP-150 is second only to diamond in hardness and durability! This putty compound is formulated to repair and protect horizontal and vertical surfaces against repetitive wear-and-tear and abrasive attack. AP-150 is 100% solids, Novolac epoxy-based protecting compound. It is a putty-type patch that uses a mixture of epoxy-based compound and silicon carbide to provide outstanding impact strength in any industry.
Durability: AP-150 provides superior adhesion to a variety of substrates, particularly all types of metal and concrete. It is resistant to chemicals, impact, corrosion, and abrasion—protection measured by the American Society for Testing Materials (ASTM) as follows:
Tensile shear (ASTM D1002) protection up to 2,400 pounds per square inch
Compressive yield (ASTM D695) protection up to 11,300 pounds per square inch
Flexural strength (ASTM D790) protection up to 5,400 pounds per square inch
Curing: Takes approximately 3 hours at 68°F to become tack-free
Installation: Keep it thin or lay it on thick! AP-150 is effective at ¼” and can be applied to unlimited thickness on horizontal and vertical surfaces to meet application requirements