Sikafloor® 2530W | MCT CHEMICALS | SIKA PAKISTAN

USES
Sikafloor®-2530 W should only be applied by skilled professionals. It is suitable for use on cementitious substrates in industrial environments, including:

• Areas with normal to medium wear
• Sikafloor® broadcast systems and epoxy mortars
• Production facilities
• Warehouses
• Workshops
• Garages
• Intermediate decks in multi-storey and underground car parks
• For interior use only

CHARACTERISTICS / ADVANTAGES

• Excellent abrasion resistance
• Strong chemical and mechanical durability
• Can be diluted with water
• Easy to apply
• Glossy finish
• Low maintenance requirements

ENVIRONMENTAL INFORMATION

• Complies with LEED v4 MRc 2 (Option 1): Building Product Disclosure and Optimization – Environmental Product Declarations
• Meets LEED v4 MRc 4 (Option 2): Building Product Disclosure and Optimization – Material Ingredients
• Conforms to LEED v2009 IEQc 4.2: Low-Emitting Materials – Paints and Coatings

APPROVALS / STANDARDS

• IMPORTANT: This product does not meet the EU Construction Products Regulation (EU No. 305/2011). A Declaration of Performance is not available as it is not covered by a harmonized European Standard (hEN) or a European Technical Assessment (ETA).

PRODUCT INFORMATION

• Chemical Base: Water-based epoxy
• Packaging:
  • Part A: 4.2 kg and 12.6 kg containers
  • Part B: 1.8 kg and 5.4 kg containers
  • Ready-to-mix units: 6.0 kg and 18 kg
• Appearance / Color:
  • Final finish: Smooth, glossy
  • Part A: Colored resin (liquid)
  • Part B: Transparent hardener (liquid)
  • Available in various colors
• Shelf Life: 12 months from the production date
• Storage Conditions: Store in dry conditions, in unopened packaging, at temperatures between +5°C and +30°C
• Density:
  • Part A: ~1.28 kg/L
  • Part B: ~1.09 kg/L
  • Mixed resin: ~1.22 kg/L
• Solid Content:
  • By weight: ~55%
  • By volume: ~43%

TECHNICAL INFORMATION

• Abrasion Resistance: 62 mg (Taber Abrader Test, EN ISO 5470-1)
• Chemical Resistance: Resistant to many chemicals; consult Sika Technical Services for further details
• Thermal Resistance:
  • Permanent dry heat: +50°C
  • Short-term exposure (up to 7 days): +80°C
  • Short-term exposure (up to 8 hours): +100°C
  • Moist/wet heat exposure (up to +80°C), only temporary (e.g., steam cleaning), in combination with Sikafloor® systems of 3–4 mm thickness

SYSTEM INFORMATION
For system details, refer to Sikafloor® Multidur WS-11 and Sikafloor® Multidur WT-11 System Data Sheets.

APPLICATION INFORMATION

• Mixing Ratio: Part A : Part B = 70:30 by weight
• Consumption: ~0.2–0.3 kg/m² when applied as a roller coating
• Ambient Air Temperature: Minimum +10°C, Maximum +30°C
• Relative Air Humidity: Maximum 80%
• Dew Point: Ensure substrate and uncured floor are at least 3°C above the dew point to avoid condensation or blooming. High humidity and low temperatures may increase blooming risk.
• Substrate Temperature: Minimum +10°C, Maximum +30°C
• Substrate Moisture Content: Must be ≤ 6% by weight (measured with a Sika® Tramex meter, CM measurement, or oven-dry method). No rising moisture allowed (refer to ASTM Polyethylene-sheet test).

Pot Life

• At +10°C: ~150 minutes
• At +20°C: ~120 minutes
• At +30°C: ~60 minutes

Curing Time
Allow the following curing times before overcoating:

• At +10°C: 48 hours minimum, 7 days maximum
• At +20°C: 20 hours minimum, 5 days maximum
• At +30°C: 10 hours minimum, 3 days maximum

Curing times may vary based on ambient temperature and humidity conditions.