TECHNICAL DATA & INFORMATION – Click to view complete technical

• Modified-epoxy primer

PRODUCT DESCRIPTION

APTEK 6227-Clear is a one-component, low viscosity, tough, modified-epoxy. This primer/coating has a wide operating range for various application needs and is compatible with many different adhesive systems.

KEY FEATURES AND BENEFITS

• As a primer, provides an excellent adhering surface to a variety of adhesive systems
• Meets NASA outgassing requirements per ASTM E-595 for space hardware application
• Maintains excellent substrate adhesion from -55⁰C (-67°F) to +177⁰C (350°F)
• Enhances hydrolytic stability to coated surfaces and adhesive-to-metal interfaces
• Sprayable viscosity as supplied; no thinner required