Sika SikaCor Icosit 6630 System Primer

SKU
id1630
UN1263 (Class: 3, Pk Grp: III)
Primer for SikaCor Icosit 6630 System.
Available in 15 Kg
From £206.40 £172.00
In stock
Product Description

Sika SikaCor Icosit 6630 Primer is a low solvent, anti corrosive paint system primer that can be applied directly to new and weather galvanised steel. Especially suited for application to Steel and Street Furniture.

Sika SikaCor 6630 Primer is a low-solvent, oxidative drying high-build coating with active corrosion protection pigments based on modified synthetic resin combination. Suitable as a system alongside Sika SikaCor 6630 Topcoat.

Sikacor Icosit 6630 is a one coat polyurethane paint system that can be applied directly to new and weather galvanised steel, especially suited for application to Steel and Street Furniture. This system is highly versatile and can be used directly onto steel and galvanised steel, whether it is new or weathered. It can also be used to overcoat previously painted steel. Offers a life expectancy in excess of 15 years to first maintenance in ISO 12944 Part 5.

Best Uses

The Sikacor 6630 System (Primer and Topcoat) is best used for providing weather resistance to rural, industrial and marine atmospheres. However, it also works excellently well on all kinds of street furniture, including lighting columns, pipelines, bridges, lattice, masts and the outside protection of silos. Sika 6630 is hard wearing and weather resistance making it extremely long lasting as it needs to be.

  • Low solvent content, easy to apply and environmentally friendly
  • Excellent corrosion protection even in chemically aggressive atmosphere
  • Excellent adhesion to steel, galvanized surfaces, stainless steel, copper, aluminium, hard PVC and timber
  • Good corrosion protection even on manually de-rusted surfaces
  • Excellent colour-shade retention and chalking resistance
  • Non-brittling due to an unique binder combination

Coating Systems

Steel:

In case of manual de-rusting:

Galvanized surfaces, stainless steel, copper, aluminium, hard PVC and timber:

Maintenance coatings:

Application

Steel:

In case of aggressive industrial atmosphere or highly polluted surfaces (e.g. by chlorides, sulphates, nitrates etc.), Blast cleaning to Sa 2 ½ according to EN ISO 12944, part 4. Free from dirt, oil and grease. In case of lower exposure as e.g. in rural atmosphere or indoors, manual surface preparation (power tool cleaning) to St 2 is acceptable.

Galvanizing, stainless steel, copper, aluminium, hard PVC:
Free from dirt, oil, grease and corrosion products.

Maintenance coating:
In case of well adhering coating systems, careful cleaning (e.g. by water jetting) is sufficient. Loose particles must be removed, defective areas to be de-rusted to
surface degree PSa 2 ½, PMa or PSt 2 and primed with SikaCor®-6630 Primer.

For contaminated and weathered surfaces e.g. galvanized or primed areas we recommend to clean with SikaCor® Wash.

The method of application has a major effect on achieving uniform thickness and appearance. Spray application will give the best results. The indicated dry
film thickness is easily achieved by airless spray. Adding solvents reduces the sag resistance and the dry film thickness. In case of application by roller or brush,
additional applications may become necessary to achieve the required coating thickness, depending on type of construction, site conditions, colour shade etc.

Prior to major coating operations a test application on site may be useful to ensure the selected application method will provide the requested results.

Apply by brush and roller or via:

Conventional high pressure spraying:

  • Nozzle size 1.7 - 2.5 mm
  • Pressure 3 - 5 bar

Airless-spraying:

  • Pressure min. 180 bar
  • Nozzle size 0.38 - 0.53 mm (0.015 - 0.021 inch)
  • Spraying angle 40° - 80°
Technical Details

Approvals

  • SikaCor®-6630 System and SikaCor®-6630 Primer are approved and controlled according to German standard ‘TL/TP-KOR-Stahlbauten’, page 93.

Features

  • SikaCor Icosit 6630 System is a versatile high build paint coating for use directly onto steel and galvanised steel, non-ferrous metals, plastic and timber
  • All Icosit 'Duplex' coating systems have been independently accredited to ISO 6270 to ensure compliance with the respective 'long' life (in excess of 15 years to first maintenance in ISO 12944 Part 5 (Duplex coatings selection criteria)
  • Sikacor 6630 One Coat Polyurethane Paint for Steel is weather resistant from rural to industrial and marine atmospheres
  • It is a single pack, low VOC, polyurethane alkyd paint for a high build application directly on to new or weathered galvanised steel (without the use of T Wash or etch primer pre-treatments).

Further Info

  • SikaCor Icosit 6630 System is a versatile high build paint coating for use directly onto steel and galvanised steel, non-ferrous metals, plastic and timber
  • It is a single pack, low VOC, polyurethane alkyd paint for a high build application directly on to new or weathered galvanised steel (without the use of T Wash or etch primer pre-treatments)
  • It may also be used to overcoat previously painted steel
  • It is excellent on all street furniture, including lighting columns, pipelines, bridges, lattice masts and the outside protection of silos
  • Several products in the range of Iscoit 'Duplex' paints may be applied down to a substrate temperature of -10°C

Technical Info

Components: One Part
Type: System Primer
Finish:
Stock Colours: Red Brown
Tintable: No
VOC Content: 45.2g per Litre
Volume Solids: 62%
Suitable Substrates: For metal and galvanized steel
Application Method: Brush, Roller or Airless Spray
Theoretical Coverage: 0.195m2 per Kg per m2
Wet Film Thickness (WFT): 135 microns
Dry Film Thickness (DFT): 80 microns
Induction Time: -
Pot Life: -
Touch Dry: 8 - 10 hours at 20°C
Overcoatable: 1 day at 20°C
Fully Cured:
Cleaner / Thinner: Sika Thinner B for SikaCor 6630 System Topcoat
Shelf Life: Minimum of 2 years in original unopended packaging
Packaging: Available in 15 Kg

The manufacturers data sheets are available for download from this website. It is your responsibility to read and understand all aspects of the data sheets before you place an order and prior to application. Please pay special attention to the preparation, mixing and application temperatures of the product, cleaning of substrate and environmental factors such as temperature, rain etc. Quoted coverage rates are based on the manufacturers theoretical rates and may vary depending upon substrates absorption, texture and application. We always recommend a test is carried out to ensure suitability.

Customer further agrees that Promain have no liability for any errors or omissions contained within the Product Data Sheets and are not liable for failure due to misapplication or inadequate substrate cleaning and preparation. For more information please refer to our Terms & Conditions.

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