Loctite® 648 is a high-strength retaining compound formulated for bonding cylindrical fitting parts. It cures in the absence of air between closely fitting metal surfaces, effectively preventing loosening and leakage from shock and vibration. The product is compatible with passive substrates and offers good performance under high temperatures and oil exposure.
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WARNING: This product can expose you to chemicals including CUMENE which is [are] known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Overview
Loctite® 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 due to shock and vibration. It exhibits a robust curing performance. The product also works on passive substrates and offers high temperature performance and good oil tolerance.
Features & Benefits
High temperature resistance
Proven to be tolerant of minor contamination due to industrial oils
Ideal for retention of parts with a clearance or interference fit
High-strength on all metals, including passive substrates (stainless steel)
Specifications
Series: 648
Container Size: 50 mL
Color: Green
Composition: 30 to 60% Polyurethane Methacrylate Resin, 10 to 30% Polyglycol Dimethacrylate, 5 to 10% Acrylic Acid, 5 to 10% Hydroxyalkyl Methacrylate, 1 to 5% Polyglycol Dimethacrylate, 1 to 5% Cumene Hydroperoxide, 0.1 to 1% Acetic Acid, 2-Phenylhydrazide
Applicable Materials: Metals and Passive Substrates (Stainless Steel)
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