Features of NEOX Putty (Ultra Low Shrink) New shrink control technology for even lower shrinkage. Safe for thin steel plates like high tensile steel. (High Polishability) Excellent polishing ability and has good spatulation. This is a highly workable putty that is hard to drip and easy to shape. High Adhesion: No shrinkage for improved adhesion. Feathered edges make it easy. Quick Drying: Can be heated and cured without any setting. Can be sanded in less time than conventional (low shrink putty). Product information: 1. Finely fine spatula elongation 2. Film thickness within 0.08 inch (2 mm) 3. Hardening agent ratio (weight ratio) 100 putty: 1-3% hardener.