Icon PolyFuse is a two-part, acrylic-based, structural bonder used for the repair of minor damage in petroleum containment sumps made of “low energy” plastics like high-density polyethylene (HDPE). Also works in combination with other materials like fiberglass. With proper surface preparation and product application, the repair can be a permanent solution to a sump leak issue, eliminating the need for immediate and expensive sump replacement. PolyFuse is compatible with all fuel types and blends.