ESG-215 GRAPHITE FILLED HIGH TEMP EPOXY PATCHING PASTE was developed to meet the requirements of the aircraft and aerospace industry for use in repairing surface defects on composite molds and for making minor engineering changes. ESG-215 resin is available with 2 hardener options: ESG-215 hardener is a lower viscosity hardener for filling minor surface defects; ESG-215-T is a thicker hardener for filling large repairs requiring greater sag resistance.

Ultimate Tensile Strength: 6,276 psi
Ultimate Flexural Strength: 11,500 psi

Features:

• Two component epoxy
• 35-50 Minute Work Life
• HARDENER VISCOSITY: 20 cps

Applications: Surface repairs or modifications to composite autoclave tools that operate at temperatures exceeding 177°C/350°F.