648 is designed for the bonding of cylindrical fitting parts. The product cures when confined in the absence of air between close fitting metal surfaces and prevents loosening and leakage from shock and vibration. Typical applications include holding gears and sprockets onto gearbox shafts and rotors on electric motor shafts. 648 provides robust curing performance. It not only works on active metals (e.g. mild steel) but also on passive substrates such as stainless steel and plated surfaces. The product offers high temperature performance and oil tolerance. It tolerates minor surface contaminations from various oils, such as cutting, lubrication, anti-corrosion and protection fluids.

Features:

• Series: 648
• Type: Retaining Compound
• For Use With: Cylindrical Fitting
• Physical Form: Liquid
• Container Type: Bottle
• Container Capacity: 250ml
• Cure Time: 1wk
• Chemical Composition: Dimethacrylate Ester, Methacrylate Monomer, 2-Hydroxyethyl Methacrylate, Polyurethane Methacrylate Resin, Acrylic Acid, Hydroxyalkyl Methacrylatem, Cumene Hydroperoxide, Polyglycol Dimethacrylate, Methacrylic Acid, Substituted Silane
• Odor: Characteristic
• Color: Green
• Primary Color: Green
• Specific Gravity: 1.1
• Viscosity Measurement: 400 to 600mPa/s
• VOCs Content: <3%
• Flash Point: 199.94°F
• Maximum Operating Temperature: +300°F
• Minimum Operating Temperature: -65°F
• Applications: Retaining