WB Acrylic Modified Polyol

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Quick Overview

WB Acrylic Modified Polyol is designed to be used in 2K waterborne coating formulations. This line of friendly no-VOC aliphatic polyols combine a unique combination of properties which lend themselves for use in exterior weather resistant applications. These polyols exhibit excellent durability regarding resistance to abrasion, chemicals and sunlight when mixed with an isocyanate crosslinker. They may also create an optically clear high gloss or matte finish which is available in rigid or flexible versions. WB Acrylic Modified Polyols materials may be color pigmented to for solid or translucent appearance.

These acrylic polyols deliver up to 70% solids content and are available in fast drying or slow drying formulations resulting in mix ratios of eithr 2B:1A or 4B:1A. These polyols are intended to be used with polyisocyanate crosslinkers with mid to high degrees of %NCO such as WB Aliphatic Prepolymer-16 or WB Aliphatic Prepolymer-23. SuperSkinSystems offers a large range of WB Aliphatic Prepolymers form many customized coating formulations.

Recommended storage conditions are to protect from frost and high heat, temperature range: 45-95 F (7-35 C) and kept in tightly closed containers no longer than 12 months. KEEP FROM FREEZING. Please refer to MSDS for Product Safety and Regulatory information.

Technical Application Data

WB Acrylic Modified Polyol/Isocyanate systems are normally applied by brush, spray or roller. WB formulations are specially designed to accommodate slow to fast dry applications at 60-90°F ambient temperatures with 50-60% relative humidity yielding drying times of 15 min. to 1h-15 min. Operational temperatures range from 20°F to 150°F. Recommended application is 2 medium wet coats with coverage of 250 sq.ft./ gal at 6 mil thickness. Initial clean-up is with soap and water, then using alcohol for final rinsing of equipment . For technical assistance, please give our Customer Service/Tech Support Group a call at 404-216-4711 or 336-601-6005. Please refer to MSDS for material and safety standard procedures.

Physical Properties

Rigid Physical Properties (Solid-Reacted with APU 16)
Percent Solids ASTM D3926 70%
Tensile Strength ASTM D412 3600 psi
Elongation ASTM D412 100 %
Viscosity (Liquid) @ 25C 1000-3500
Equivalent Wgt 524
Density (Liquid) ASTM D1475 8.8 lbs/g
Ph (Liquid) DIN ISO 976 7-8
Hardness Shore D ASTM D785 65-70D
Flex Physical Properties (Solid-Reacted with APU 16)
Percent Solids ASTM D3926 70%
Tensile Strength ASTM D412 2000 psi
Elongation ASTM D412 200 %
Viscosity (Liquid) @ 25C 1000-3500
Equivalent Wgt 549
Density (Liquid) ASTM D1475 8.8 lbs/g
Ph (Liquid) DIN ISO 976 7-8
Hardness Shore D ASTM D785 40-45D
This technical data information is accurate to the best of our knowledge. SuperSkinSystems™ Inc. makes no warranty, expressed or implied within the materials on this website, its use or with its any application. SuperSkinSystems™ Inc. shall not be liable for material or application related injuries, material non-conformance, application failures or any consequential damage by the use of this product.


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