Posted on March 5, 2025In EPDM, Rubber, Technical Bulletin REQUEST TECHNICAL BULLETIN PLASTIC TYPE: EPDM APPLICATIONS: Rubber, Gaskets FORMULATIONS: Measuring the compound improvements provided by N990CG and its ability to meet NSF 61 requirements THERMAX® EFFECTSCompounds pass NSF 61 requirementsDecrease in compound viscosityExcellent compression set and compressive stress relaxation performanceGreat heat aged property retentionHigher loadability leading to potential cost reductions DATA COLLECTEDMooney viscosityCompression setCompressive stress relaxationHeat agingNSF 61 testing EPDM Gasket Low PAH N990CG NSF 61 Thermal Water