A highly refined - low aromatic solvent cleaner which has been specifically formulated to satisfy the exact requirements of DEF STAN 68-148 issue 2; for the safe and effective cleaning of Electrical and Aerospace equipment. The high flash point and low aromatic content enable it to be safely used in confined areas where fire or health risks are to be minimised.
LEC-KLENE is a powerful - low odour solvent which contains no CFCs or chlorinated solvents. It is an ideal alternative to 1.1.1 Trichloroethane. LEC-KLENES controlled evaporation provides superior cleaning by fully dissolving greases and resins which bind soil to surfaces. Compare LEC-KLENE with quicker drying solvents which may not allow sufficient time to dissolve and flush away grease residues.
Applications
A highly effective cold cleaning and degreasing solvent for use in all Military and Defence related industries including:
- PCBs and Electronics
- Light and Heavy Engineering
- Marine
- Metal Working
- Composite Fabrication
- Aviation
LEC-KLENE is ideal for removing:
- Oils
- Greases
- Waxes
- Tar
- Bitumen
- Brake
- Block dust
- Carbon and other general soiling
It has no detrimental effect on:
- Painted surfaces
- Ferrous and non-ferrous metals
- Composite materials
- Rubbers and plastics
It totally evaporates to leave surfaces clean and dry; ready for any post cleaning treatments.
Chemical Compatibility
LEC-KLENE has no detrimental effect on the following materials:
- Epoxy based composites commonly used in aircraft structures
- Aluminium
- Acrylic Sheet - (Polymethyl Methacrylate) - DTD 5592A
- Magnesium Alloy
- Nitrile Rubber
- Copper
- Fluorocarbon Rubber
- Steel (BS1449 Part 1)
- Polyurethane Paint Films
- Cadmium Plated Steel
- Acrylic Paint Films
- Meets ASTM F519-97 - Standard test method for mechanical hydrogen embrittlement evaluation of plating processes and service environment
- Meets ASTM F1110 - Sandwich corrosion
Properties
- Appearance: Clear - Colourless Liquid
- SG @ 25°C: 0.760
- Odour: Faint
- Boiling Point Range (typical): 180°C to 215°C
- Auto-Ignition Temperature: > 200°C
- Flash Point: > 62°C
- Flammability: Bulk material is not classified as flammable for supply under current EU regulations. Aerosol sprays classified as extremely flammable under current EU regulations
- Toxicity: Classified as harmful under current EU regulations
- Kb Value: 28
Storage
The product may be stored at normal ambient temperatures and has a shelf life of not less than 72 months with correct storage. Aerosols should always be stored below 50°C - away from direct heat and naked flame.