Norman Hay plcspecialist chemical sealants and surface coatings
Our businesses
Chemical Divisions  
Surface Coatings
Armourcote Armourcote is a global market leader in the development and application of PTFE high performance surface coatings that provide surface release, durability, temperature tolerance, hardness, friction resistance, protection from chemical attack.
Surface Technology Surface Technology is a leader in surface finishing and the development and application of advanced surface coatings. Specialising in the processing of mass produced parts, it also has the ability to handle components of all sizes.
APC Applied Precision Coatings is a specialist subcontract applicator of fluoropolymer and dry film lubricant coatings offering a wide range of highly specialised coating services.
Hi-Tech Industrial Coatings Hi-Tech provides a full range of thin film and hi-build performance coatings for components that require reliable coatings for chemical resistance, lubrication, high/low speed pressure friction and general corrosion.
Advanced Surface Treatments AST is Europe's leading high volume, high technology, zinc alloy electroplating specialist. It operates at the forefront of technology, with a continuing investment in the latest processes serving automotive, aerospace and petrochemical sectors.

Automotive Sealants
Ultraseal International Ultraseal International is a world leader in impregnation fluid technology providing thermo-cure methacrylate sealants for the impregnation of porous castings and other similar components.
MX Systems MX Systems manufactures and supplies world class impregnation systems and sealants to a global customer base.

Construction Chemicals
TAM TAM International is a world leader in construction chemicals using specialist epoxies and polymers for underground construction and structural waterproofing, leak sealing, ground stabilization, concrete repair and protection.  

 

 
Engineering Division  
Plasticraft Plasticraft Plant Technology is an international leader for the manufacture and supply of electroplating and surface treatment equipment.
Ardrox Engineering Ardrox Engineering is internationally recognised as a sector leader in the specialist Non Destructive Testing (NDT) fields of Fluorescent Penetrant Inspection (FTI) and Magnetic Particle Inspection (MPI).
Lancy Technology Lancy Technology Ltd is a company dedicated to the improvement of the environment through treatment of waste water and effluent.
Ultraseal International Ultraseal builds impregnation batch processing process plant machines which can be supplied as basic top-loading or front loading systems designed to complement conveyor manufacturing.