Product Data Sheet Show all documents
Sikafloor®-530

Sikafloor®-530

Polyaspartic fast setting UV-stable flooring top coat

Sikafloor®-530 is a 2-part polyaspartic coloured UV-stable flooring resin. It provides a colour stable, hard wearing top coat over aggregate broadcast epoxy, polyurethane, polyurea-hybrid and polyurea resin floors.

  • Low odour
  • Low VOC emissions
  • High abrasion resistance
  • Very good resistance to permanent UV exposure
  • Easy to apply
  • Fast curing - increases productivity and saves time
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Product Data Sheet Show all documents

Usage

The Product is used as a:
  • Fast-curing top coat where high wear resistance, good colour retention when exposed to UV-radiation, and good chemical resistance is required. Particularly suited for car park applications.
  • Fast-curing maintenance coating for balconies and walkways, car parks and line marking applications.
  • Primer when overcoated by itself.
 

Advantages

  • Low odour
  • Low VOC emissions
  • High abrasion resistance
  • Very good resistance to permanent UV exposure
  • Easy to apply
  • Fast curing - increases productivity and saves time

Packaging

Container Part A

6.7 kg

Container Part B

3.3 kg

Container Part A + Part B

10.0 kg

Refer to the current price list for available packaging variations.

Colour

Part A

Coloured liquid

Part B

Transparent liquid

Cured appearance

Semi gloss

Cured colour

Limited colour range, approximate shades: RAL 7030, 7032, 7035, 7021, 7042, 7043, 7037, 3002, 1021, 6029, 5017, 9010

Product Details

Sustainability / Certifications / Approvals

APPROVALS / STANDARDS

  • CE marking and declaration of performance based on EN 13813:2002 Screed material and floor screeds — Screed material — Properties and requirements — Synthetic resin screed material. 
Product Information

Chemical Base

Part A

Polyaspartic

Part B

Isocyanate

Shelf Life

12 months from date of production

Storage Conditions

The Product must be stored in original, unopened and undamaged sealed packaging in dry conditions at temperatures between +5 °C and +30 °C. Always refer to packaging.

Refer to the current Safety Data Sheet for information on safe handling and storage.

Density

Part A

1.42 kg/l

Part B

1.12 kg/l

Mixed Product

1.3 kg/l

Solid content by mass

100 %

Solid content by volume

100 %
Technical Information

Abrasion Resistance

Cured 7 days at +23 °C

~99 mg (CS10 / 1000 / 1000)

Cured 7 days at +23 °C

~126 mg (CS17 / 1000 / 1000)

Service Temperature

Permanent

+70 °C

Application

Application Information

Mixing Ratio

Part A : Part B (by weight)

67 : 33

Product Temperature

Maximum

+35 °C

Minimum

+8 °C

Ambient Air Temperature

Maximum

+35 °C

Minimum

+8 °C

Relative Air Humidity

Maximum

80 %

Minimum

50 %

Dew Point

Beware of condensation.

The substrate and uncured applied floor material must be at least +3 °C above dew point.

Substrate Temperature

Maximum

+35 °C

Minimum

+8 °C

Pot Life

+10 °C

20 minutes

+20 °C

20 minutes

+30 °C

20 minutes

Curing Time

Temperature

Wet film thickness

Relative humidity

Foot traffic

Full traffic

+8 °C

0.3 mm

60 %

3 hours

6 hours

+20 °C

0.3 mm

60 %

3 hours

6 hours

+30 °C

0.3 mm

60 %

3 hours

6 hours
Consumption

Consumption

Smooth surfaces

~0.3 kg/m²

Broadcast surfaces

~0.7 kg/m²

Note: Consumption data is theoretical and does not allow for any additional material due to surface porosity, surface profile, variations in level, wastage or any other variations. Apply product to a test area to calculate the exact consumption for the specific substrate conditions and proposed application equipment.
Application steps

EQUIPMENT

MIXING EQUIPMENT

  • Electric double paddle mixer (>700 W, 300 to 400 rpm)

APPLICATION EQUIPMENT

  • Fleece roller

  • Squeegee

SUBSTRATE QUALITY

The applied broadcast resin floor (epoxy, polyurethane, polyurea-hybrid and polyurea resin) the surface must be tack free, clean and dry.

Any dirt, dust and contamination must be completely removed before application of the product using vacuum extraction equipment.

SUBSTRATE PREPARATION

EXISTING COATING

  1. Prepare the surface of the existing coating using mechanical grinding equipment.
  2. Remove dust and contamination from the prepared surface using vacuum extraction equipment.

MIXING

TOP COAT MIXING PROCEDURE

  1. Mix Part A (resin) until the coloured pigment is dispersed and a uniform colour is achieved.
  2. Add Part B (hardener) to Part A.
  3. IMPORTANT Do not mix excessively. Mix Part A + B continuously for ~3 minutes until a uniformly coloured mix is achieved.
  4. To ensure thorough mixing, pour materials into another container and mix again to achieve a smooth and uniform mix.
  5. During the final mixing stage, scrape down the sides and bottom of the mixing container with a flat or straight edge trowel at least once to ensure complete mixing.

APPLICATION

IMPORTANT

Strictly follow installation procedures

Strictly follow installation procedures as defined in Method Statements, application manuals and working instructions which must always be adjusted to the actual site conditions.

IMPORTANT

Protecting the material after application

After application, protect the Product from damp, condensation and direct water contact for at least 3 hours.

IMPORTANT

Damp or wet substrates

Do not apply on damp or wet substrates.

IMPORTANT

Ensuring consistent colour matching

For consistent colour matching, make sure the Product in each area is applied from the same control batch numbers.

SEAL COAT FOR BROADCAST SURFACES

  1. Pour the mixed Product onto the substrate.

    Note: The consumption is specified in Application Information.
  2. Spread the Product evenly over the surface with a squeegee.

  3. Back roll the surface in two directions at right angles with a fleece roller.

    Note: Maintain a "wet edge" during application to achieve a seamless finish.

Opacity of light colour shades

Note: Light colour shades might require several coats of the Product to achieve full opacity of the coating.

CLEANING OF TOOLS

Clean all tools and application equipment with Sika® Thinner C immediately after use. Hardened material can only be removed mechanically.

To prevent the nozzle from blocking, regularly clean the spraying equipment during application.

 

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