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Technical Data Sheet
Benzoflex™ PS-507 Plasticizer

  • Adhesives/sealants-B&C

Product Description
Benzoflex™ PS-507 is specifically formulated for use in single pack and 2K Polysulfide Sealants. When properly formulated, this product can be used to replace the plasticizers currently utilized in the A-Side of 2K formulations.

Typical Properties

PropertyTypical Value, Units
Acidity (wt%)1.4 max.
Color Pt-Co150 max.
Refractive Index 
     @ 25°C1.53
Specific Gravity 
     @ 20°C/20°C1.16
Boiling Point>662 °F (>350 °C)
Flash Point 
     Setaflash Closed Cup378 °F (192 °C)
Freezing Point<61 °F (<16 °C)
Vapor Pressure 
     @ 20°C<0.0001 torr (<0.0133 Pa)
     @ 25°C68 cP (68 mPa·s)
     @ 20°C9.65 lb/gal (1.16 kg/L)

Properties reported here are typical of average lots. Eastman makes no representation that the material in any particular shipment will conform exactly to the values given.

Eastman and its marketing affiliates shall not be responsible for the use of this information, or of any product, method, or apparatus mentioned, and you must make your own determination of its suitability and completeness for your own use, for the protection of the environment, and for the health and safety of your employees and purchasers of your products. No warranty is made of the merchantability of fitness of any product, and nothing herein waives any of the Seller's conditions of sale.

10/28/2018 4:41:51 PM