Home – Lsr Injection Molding – LSR Material Selection Calculator LSR Material Selection Calculator Select your application requirements to get a recommended LSR grade and process parameters. Shore A Hardness Target durometer for your part Select hardness range 5-20A (Very soft, medical implants) 20-40A (Soft, seals & gaskets) 40-60A (Medium, keypads & grips) 60-80A (Firm, connectors & valves) Operating Temperature Range Maximum continuous service temperature Select temperature requirement Standard (-40C to +150C) High Temp (-60C to +200C) Extreme (-60C to +250C / intermittent 300C) Primary Application Industry sector for your part Select application Medical / Implantable Food Contact / Kitchen Automotive / Industrial Electronics / Consumer General Industrial Annual Production Volume Expected parts per year Select volume range Prototype (100-1,000) Low Volume (1,000-10,000) Medium (10,000-100,000) High Volume (100,000+) Get Material Recommendation Recommended LSR Grade Need a material recommendation verified for your specific geometry? Request Free DFM Analysis
