Shore Hardness (ASTM D-2240) - Building Sealants & Architectural Waterproofing Since 1862 | P
Technical Bulletin #188 Shore A vs Shore D Hardness 165 Wambold Road, Harleysville, PA 19438 • 1-800-523-6688 • 215-723-6051 • FAX 215-799-2518 Shore Hardness (ASTM D-2240) Shore hardness is a relative measure of exactly what the term implies...