Hylomar manufacture a range of pre-applied adhesives and sealants which are used in original equipment manufacture. The use of pre-applied adhesives and sealants saves the equipment manufacturer time and hence costs in their particular assembly processes. Hylomar pre-applied adhesives and sealants replace conventional sealing and locking methods such as ptfe tape, sealing washers, locking pins, locking nuts, locking washers, anaerobic adhesives and torque tension fluids. The product range includes pre-applied underhead sealants, threadsealants, threadlockers and torque tension coatings.

Hyloseal 204+205

Water based non-hazardous pre-applied thread sealants.

Pack size 25kg


Hyloseal 600 Series

A range of pre-applied under head sealants designed to replace conventional washers.

Pack sizes:

  • 600 Yellow – 10kg
  • 610 Blue – 7.5kg
  • 620 Blue – 5kg


Hyloloc 406

Water based non-hazardous pre-applied anaerobic thread locking compound that has excellent performance qualities providing low on-torque, high break loose strength and prevailing torque characteristics.

Pack size 10kg