Motiv Tech Line HD Resin Compound (1/2 Gallon) ? Precision Plug Resin for Pro-Level Repairs The Motiv Tech Line HD Resin Compound (1/2 Gallon) is your essential solution for high-quality bowling ball repairs when a full kit isn't required. Designed specifically for use with reactive resin, urethane, and polyester bowling balls, this resin offers exceptional strength, adhesion, and consistency in every application. This compound is part of a 3:1 resin-to-hardener ratio system and is renowned for its impact and crack resistance. Thanks to its virtually zero shrinkage and bubble-free curing, you can count on smooth, solid plug jobs that drill cleanly with no rim chipping or bit chatter. Key Features: Perfect for Smaller Jobs: 1/2 gallon bottle for individual use or refills Exceptional Bonding: Superior adhesion to all coverstock materials Damage Resistant: Resists cracks, chips, and impact stress No Post-Cure Shrinkage: Prevents separation and flat spots Smooth Curing: Air-escape formula avoids air bubbles Precision Drilling: Cures true for clean plug work Fast-Acting: Cures in just 6?8 hours under recommended conditions Specifications: Volume: 1/2 Gallon Type: Resin Compound (3:1 system ? pair with HD Hardener) Application: Ball plugging and repair Cure Time: 6?8 hours Compatibility: Reactive resin, urethane, polyester Also Available: In 2-gallon kits