ZELEC® 2-EHP is specialty blend of phosphate esters. It is commonly used as an internal mold release agent in epoxy, polyester, and vinyl ester resin molding.
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ZELEC ® 2-EHP is a blend of acidic and neutralized phosphate esters. The blend of short and medium chain esters make ZELEC® a more effective internal release agent in epoxies and vinyl than other phosphate esters.
Product Specifications
Appearance: Clear to slightly yellow liquid pH: 4 - 6 (1.0% in 50/50 IPA/H2O solution) Active %: 100 Pour point: <-15°C Freeze point: <-20°C Color (Gardner): 2 max Density: 1.010 g/m Viscosity (cP) @ 40°C: 74.40 Flash point, PMCC: >94°C RVOC, U.S. EPA, %: <0.1
Primary Chemistry: Phosphate Ester
Features & Benefits
Effective release agent for epoxies, polyester, and vinyl esters Protects ferrous metal molds Improves surface appearance Produces exceptionally smooth surfaces No adverse affects on the rate of cure
Problems Solved
Damage to molds caused by difficult to release materials. Surface defects of molded plastic caused by release from the mold. Insufficient release of epoxy, polyester, and vinyl ester plastics from molds.