Henkel Corporation (Rocky Hill, CT) has introduced two new Loctite threadlockers formulated to withstand consistent operating temperatures up to 360°F. The new products tolerate the oils and lubricants typically found on “as received” threaded fasteners, and will also cure on plated, aluminum, stainless, and chromated fasteners without primers. Loctite 243 is a blue, medium-strength, thixotropic liquid threadlocker that can be disassembled using standard hand tools. Loctite 263 is a red, high-strength, thrixotropic threadlocker for applications where permanent assembly is required.
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