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TECHNICAL DATA SHEET | Section 6.6
PC-260
Two Component,
Solvent Free, Elastomeric Base Membrane

Product Description
PC-260 is a two component, fast setting, fast curing, solvent Technical Data (Based on Draw Down Film)
free, flexible, high performance, and high solids polyurethane
elastomeric coating that can be applied to suitably prepared Coverage Rate 1 gal/100 sqft
interior or exterior concrete, plywood and metal surfaces. 0.41 l/sqm
Due to its fast gel time, PC-260 is suitable for applications in
temperatures as low as 20°F (-6°C). It may be applied in a single
or multiple applications. PC-260 is also relatively insensitive Dry Film Thickness per 15 ± 1 mils
to moisture and temperature allowing applications in varied Coat 381 ± 25 microns
temperatures and humidity.
Mixing Ratio 4A : 1B
Features
• Can Be Applied At Any Thickness Hardness, ASTM D2240 64 ± 2 Shore A
• Excellent Low Temperature Flexibility
230 ± 25 pli
• Good Chemical Resistance Tear Resistance, Die C, 40.3 ± 4.4 kN/m
• Good Thermal Stability ASTM D624
• Meets USDA Criteria
60 ± 5 pli
• Non-Gassing Split Tear, ASTM D470 10.5 ± 0.9kN/m
• Recoatable
• Seamless
Tensile Strength, ASTM 1500 ± 100 psi
Typical Uses D412 10.3 ± 0.7 MPa

• Crack Repairs Ultimate Elongation, 1000 ± 100%
• Expansion Joints ASTM D412
• Exterior & Interior Pedestrian Traffic Surfaces such as
Walkways, Patios and Stairways Specific Gravity,
• Interior Surfaces such as Floors and Mechanical Rooms Side-A 1.03 ± 0.1
• Kennel Runs Side-B 0.98 ± 0.1
• Stalls, Wash Racks
• Sundecks & Balconies Total Solids by Weight, 94 ± 2%
• Vehicular Traffic Areas ASTM D2369

Total Solids by Volume, 95 ± 2%
Packaging
ASTM D2697
1-Gallon Kit One 1 gallon can, net fill 0.8
gallons (3 liters) of Side-A Viscosity at 75°F (24°C)
and One quart can, net fill Side-A 2500-3000 ± 500 cps
0.2 gallons (0.78 liters) of Side-B 100 ± 50 cps
Side-B
Volatile Organic
5-Gallon Kit One 5 gallon pail, net fill Compounds, <0.04 lb/gal
4 gallons (15.12 liters) of ASTM D2369-81 <5 gm/liters
Side-A and One 1 gallon
(3.78 liters) can of Side-B

Surface Preparation
Refer to General Guidelines for complete information.
Mixing
Color NOTE: PC-260 may not be diluted under any circumstances.
Grey. Tan color is available with minimum order of 250 gallons Proportions are pre-measured.
(945 liters). See color chart for special provisions. Contact Using a mechanical mixer, first pre-mix separately Side-A and
Polycoat Products for more information. Side-B base material thoroughly to attain a uniform color,

POLYCOAT PRODUCTS TEL 562.802.8834 | FAX 562.921.7363 Section 6.6
wpsales@polycoatusa.com | www.polycoatusa.com