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ALUCEMP

Product Description

A viscous, low solvent, two component, high modified epoxy resin, containing high temperature resistant rust inhabitors and aluminium flakes, which makes Alucemp ideal for application onto descaled and wirebrushed surfaces (St2) even on a substrate temperature of 145°C. Alucemp is one-coat system. 3 layers of Alucemp ends up in a full protection system. If a different finish is required, it is possible to overcoat Alucemp with another epoxy of polyurethane-coating or lining. Alucemp has a high insulation ability. When a layer of 150 micron is applied there is a reduction in temperature of 35°C.

Characteristics

  • Durable

  • Resistant to impact, wearing and collision

  • Resistant to oils and chemicals (see resistancelist)

  • Corrosion resistant

  • Continuous temperatureload of -40 up to 240°C (peakload 260°C)

  • Application temperature: 3 - 145°C

Applications

  • Manually derusted steelsurfaces (St2)

  • Steelsubstrata of 145°C

  • Corrosion under Insulation C.U.I.

  • Stainless Steel

  • Diverse other steel surfaces

  • Fieldwelds

  • Pipe support rust prevention

  • Road crossings

Advantages

  • No blasting required

  • High temperature resistant up to 240°C

Preparation

  • Add comp B to comp A and mix very well with blade or mixer until an homogeneous mass is obtained.

  • Blasted or St2, all surfaces to be coated should be clean, free from dust, oil, grease and other contamination.

Technical details :

Physical Properties Units
Application temperature Up till 145°C surface temperature
Average curingtime 8 hours ambient temperature
Color RAL 9007
Density mixed product 1.1 kg/dm3
Flash point component A 27°C DIN 53213
Flash point component B 27°C DIN 53213
Labelling UN 1263 see packaging
Mixing ratio (weight) A:B = 3:1
Pack size (standard) 2 kg other packaging on request
Potlife 4-6 hours
Practical coverage 4-6 m²/kg depending on type of surface
Solids content (weight) ±60%
Storage Life (shelf) 36 months (longer in well closed original packing)
Thickness (dry layer) 60-75 microns

Working method

  • Use an brush, roller of spray.

Air Spray Airless Spray
Pressure 0,3 - 0,4 Mpa (3 - 4 atm) Pressure 14 - 16 Mpa (140 - 160 atm)
Opening 1,5 - 2,0 mm Opening 0,46 - 0,53 mm (0,018 – 0,021 inch)

Curing time

  • Curing touchdry: 1 hour

  • Curing overcoat: 2 hours

Notes :

The above mentioned information is for general guides only. All mentioned data above is based on 20°C ambient temperature, 101325 Pa ambient pressure and relative humidity of max. 85%. For more specific information please contact our technical department.