Page 144 - Polycoat 1.1 Table of Contents

TECHNICAL DATA SHEET | Section 7.5
®
POLYGLAZE AL-50/50SC
Aliphatic Polyurethane Topcoat

Product Description:
Polyglaze® AL-50/50SC is an economical, aliphatic, single Technical Data (Based on Draw Down Film)
component, liquid applied, moisture cured, polyurethane
coating. Polycoat Products manufactures products in different
VOC’s ranging from 100 to 340 gms/liter to comply with VOC Polyglaze® Polyglaze®
requirements in various regions. Make sure to use the right AL-50 AL-50SC
grade of product which complies with VOC regulations/
requirements applicable as per federal, state, statutory, Coverage Rate 1 gal/100 sqft 1 gal/100 sqft
counties, cities and local bodies at the place of installation. 0.41 l/sqm 0.41 l/sqm

Features
Dry Film Thickness per 12 ± 2 mils 13 ± 2 mils
• Excellent Weatherability Coat 305 ± 50 330 ± 50
• Good Color Retention microns microns
• UV Stable
Hardness, ASTM D2240 90 ± 5 Shore A 90 ± 5 Shore A
Typical Uses
Tear Resistance, Die C 400 ± 50 pli 400 ± 50 pli
• Concrete ASTM D624 70.1 ± 8.8 kN/m 70.1 ± 8.8 kN/m
• Metal, Rubber, Wood or Masonry Surfaces
• Pedestrian Traffic Tensile Strength, ASTM 2700 ± 200 psi 3000 ± 200 psi
D412 18.6 ± 1.4 MPa 20.7 ± 1.4 MPa
• Plywood
• Resealing Existing Polyurethane Surfaces Ultimate Elongation, 250 ± 50% 250 ± 50%
• Vehicular Traffic ASTM D412
Packaging Specifc Gravity 1.20 ± 0.4 1.20 ± 0.4

1-Gallon 1 gallon (3.78 liters) can Total Solids by Weight, 80 ± 5% 85 ± 5%
ASTM D2669
5-Gallon 5 gallon (18.9 liters) pail
Total Solids by Volume, 74 ± 3% 83 ± 3%
55-Gallon 55 gallon drum, net fill 50 gallons (189 ASTM D2697
liters)
Viscosity at 75°F (24°C) 1500 ± 300 cps 3500 ± 200 cps

Colors Volatile Organic
For Polyglaze® AL-50/50SC (250 VOC) Dolphin Grey Tan, and Compounds, <2.08 lb/gal <0.83 lb/gal
Tint-White. Tint-White with color packs are available in Stone ASTM D2369-81 <250 gm/liters <100 gm/liters
Grey, Dolphin Grey, Battleship Grey, Tan, Indian Sand and
Ash Brown.
For Polyglaze® AL-50/50SC (100 VOC) Tint-White with color
packs are available in Stone Grey, Dolphin Grey, Battleship and color is attained. Boxing of the material is recommended.
Grey, Tan, Indian Sand and Ash Brown. Use caution not to whip air into the material as this may result
in pinhole blisters and/or shortened pot life. Do not mix in an
Custom colors are also available. Minimum order of 250 up and down motion.
gallons (945 liters). See color chart for special provisions.
Contact Polycoat Products for more information. For pre- Application
For best results, use a squeegee. Airless sprayer or phenolic
tinted standard color other than stock color, a minimum of resin core roller may be used but extra care should be taken
150 gallons (567 liters) is required. not to cause air bubbles.
Coverage Requires a continuous coating application to minimize lines
The approximate coverage is 1 gallon/100 sqft (0.41 l/sqm). and/or streaking.
Coverage rate will depend on surface roughness and porosity.
The first coat of Polyglaze® AL-50/50SC should be applied at
Mixing the rate of 1 gallon/100 square feet (0.41 liters/sqm). For best
Before application, mix Polyglaze® AL-50/50SC using a results, airless sprayer or phenolic core roller may be used
mechanical mixer at slow speed. Add Polyglaze® AL-50/50SC but extra care should be taken not to cause air bubbles. Apply
Catalyst and continue mixing until a homogeneous mixture Polyglaze® AL-50/50SC evenly over the entire deck resulting

POLYCOAT PRODUCTS TEL 562.802.8834 | FAX 562.921.7363 Section 7.5
wpsales@polycoatusa.com | www.polycoatusa.com