High Temperature Silicone-Rubber Molding Compound
EZ-Cast 580N, a new high temperature silicone-rubber molding compound, produced by Aremco Products, Inc., is now used to fabricate high tear strength, flexible molds for casting ceramic fixtures. EZ-Cast 580N is ideal for producing high reliability master molds for casting ceramic fixtures. Material properties include a maximum temperature resistance of 400°F (204ºC), Shore “A” Durometer of 40, tensile shear strength of 700 psi minimum, and tear strength of 110 minimum lb/in.
EZ-Cast 580N is supplied as a two-part system that mixes in a ratio of 10 lbs resin to 1 lb catalyst. It sets in 24 hours at room temperature or in 4 hours at 120ºF.
EZ-Cast 580N is available from stock in pint, quart, and gallon kits.
- silicone rubber molding compound
- creates high tear strength flexible molds
- resists 400°F
- 40 Shore “A” Durometer
- 700 psi minimum tensile shear strength