Threadlocker For Plastic To Metal

Loctite liquid threadlockers also provide for reliable disassembly so you can take it apart when you want to.

Threadlocker for plastic to metal.

They are used only for metal to metal applications. What should be used as thread locker for metal to plastic. 4 3 out of 5 stars 6. Some locitite products are cyanoacrylate super glue adhesives and these would be acceptable.

In most cases it will cause stress cracking of the plastic in short order. A needle tip bottle allows pinpoint product application and a pin in cap feature keeps unused product from clogging. It protects threads from rust and corrosion and prevents loosening from shock and vibration. I know blue loctite is not good for plastic.

Simply put this product is an anaerobic adhesive applied by drops to the threads of fasteners. The key is to start with the right grade of threadlocker for your needs. Loctite threadlocker blue 242 is particularly suited for applications on less active substrates such as stainless steel and plated surfaces where disassembly is required for servicing. It then cures to a hard thermoset plastic that locks the threads together.

Enter a new vehicle to add it to your garage and filter the results below. Be very cautious using any anerobic thread locker in contact with plastic. The product cures when confined in the absence of air between close fitting metal surfaces. Enter a new vehicle loctite 42540 blue 425 assure plastic fastener threadlocker 20 gal bottle.

Low to medium strength products can be disassembled with hand tools. Permatex plastic threadlocker fills small gaps and sets fast so parts can be used quickly. High strength products require localized heat and then hand tools. Won t harm fasteners or other plastics and is low strength so that removal is easy.