... , made from strong-acid cation exchange resin and strong-base anion exchange resin, applicable to EDM wire cutting processing ... g/l700-800Density (approximately) g/ml1.13Regeneration LevelCation resin H ≥,%99Annion resin OH≥,%95 Recommended Operating Conditions: Operating temperature ≤ ... business range:. EDM brass wire. EDM filter.EDM resin.EDM Consumables wire guide,power feed contact,rollers,water ...