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Phoenix Chemicals since its inception has established a name for itself in the construction industry with a wide range of proven and time-tested products. With a special focus on quality, technology, and developing long-term relationships with clients, the organization has developed a track record of excellence.

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ElastoWhitePU

AddiCrete application example
Product Overview

ElastoWhitePU - Hybrid Polyurethane Dispersion

ElastoWhitePU is a single-coat, ready-to-use hybrid polyurethane dispersion with excellent elongation, tensile strength, and crack-bridging capabilities. Upon curing, it forms a thick, seamless, durable film, providing an effective waterproofing system for both vertical and horizontal surfaces. Its high opacity and white color, derived from hybrid polyurethane and titanium, offer excellent UV resistance and solar reflectivity, meeting SRI 110 standards for a cooling effect.

Features

Application & Advantages

  • Principal Application: Waterproofing for roofs ranging from asphalt, asbestos, cement to concrete, and terrazzo tiles. Suitable for horizontal and inclined structures, including roof slabs, terraces, balconies, sunshades, and parapet walls.
  • Good Elongation & Tensile Strength: Provides flexibility and durability for long-lasting performance.
  • High Adhesion Strength: Bonds effectively to concrete, tile, china mosaic, masonry surfaces, brick bat coba, and ISP flooring.
  • UV Resistance & Solar Reflectivity: Offers high opacity and reflectance with SRI 110 standards for a cooling effect.
  • Excellent Water Impermeability: Creates a robust waterproof barrier.
  • Anti-Carbonation & Chemical Resistance: Resists carbon dioxide, acid rain, and alkali solutions without yellowing.
Technical Details

Product Specifications

Properties Specification
Appearance Viscous Liquid
Colour White
Specific Gravity 1.25 ± 0.10 (ASTM D 1475-03)
Solid Content 63 ± 5% (ASTM D 1644-03)
Elongation @ Break 800% (ASTM D 2370-98)
Viscosity (Spindle No: 7; RPM: 10, 25°C) 40000 to 60000 CPS (thixotropic)
Curing Time Approx 24 Hours at 20°C, Approx 2 Hours (ASTM D 1640-03)
Hardness Shore A 55 ± 5 (ASTM D 2240-05)
Resistance to Temperature Approx -30°C to +100°C
Tensile Strength >3.5 N/mm² (ASTM D 412-98a)
UV Resistance 10,000 Hours no deterioration or color fade (ASTM D 822)
SRI 110
Flash Point Non-flammable
Chemical Resistance Good
Insulation Properties Good
Adhesion Strength 3.00 N/mm² (ASTM D 903-98)
Pull Off Test 2.704 N/mm² (BS 1881:part 207:1992)
Water Vapor Transmission 0.97 g/h-m² (ASTM E 96-095)
ElastoBond product image
Application

Waterproofing Applications

ElastoWhitePU is ideal for waterproofing roofs, terraces, balconies, sunshades, and parapet walls. It can be applied to various substrates, including concrete, wood, and metal (with a special primer for the latter). The membrane is suitable for all roof pitches and provides excellent performance on both horizontal and inclined structures.

  • Substrate Conditions: Concrete and cementitious substrates must be well-compacted, at least 28 days old, with a toweled finish. Wood panels or metal sheeting should be solidly fixed and cleaned, free from dust, rust, or oil residue.
  • Coverage: Approximately 30 sq ft per kg for the first coat and 35 sq ft per kg for the second coat, achieving 300 microns DFT with two coats.
  • Mechanical Protection:
    • Non-traffic Roofs: Use a fine mesh nylon sheet over insulation, covered with 15/30mm gauge washed gravel to a minimum thickness of 5cm or matching insulation thickness.
    • Traffic Roofs: Protect with prefabricated concrete slabs using 20x20 cm ROOFMATE wedges for leveling, or apply a 4-5 cm concrete screed over 'KRAFT' paper protection.
Details

Storage & Packaging

Storage

Store away from sunlight and preferably below 40°C. Storage should be frost-protected.

Shelf-Life

24 months in unopened containers when stored properly.

Pack Size

Available in HDPE drums ranging from 20kg to 200kg for various project sizes.

Safety

Health & Safety

Exercise caution when handling ElastoWhitePU, as with all chemicals. Wear protective clothing such as gloves and goggles.

  • Inhalation: Avoid inhaling vapor or mist. Symptoms include coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. If inhaled, move to fresh air, provide artificial respiration if needed, and seek emergency medical help.
  • Eye Contact: Flush eyes with water for 15 minutes and seek medical attention.
  • Ingestion: May cause nausea, vomiting, and loss of consciousness. Do not induce vomiting; seek immediate medical help.
  • Skin Contact: Flush with water or soap and water until all traces are removed. Seek medical attention if required.


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Global Presence

From Houston to Hamburg, Dubai to Durban — Phoenix Chemicals' products flow through systems across continents.

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