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Technical Data Sheet

Eastman Optifilm™ enhancer 400
  • Coatings - Architectural
  • Coatings - Can and Coil
  • Coatings - General Industrial
  • Coatings - Industrial Maintenance and Marine
  • Coatings - Industrial Wood
Key Attributes
  • Extremely low odor
  • Good coalescing efficiency
  • Non-HAP
  • Non-SARA
  • Non-yellowing
  • REACH compliant
  • Readily biodegradable
  • Stable in low to high pH coatings
  • Zero VOC contribution to paint*
Product Description

Eastman Optifilm™ enhancer 400 is a low odor coalescent that is compatible with a variety of latex types and it does not contribute to the VOC content of paints. It is an efficient coalescent that aids in the development of latex paints that have a good balance of performance properties. Optifilm 400 delivers excellent film integrity, touch-up properties, and scrub resistance, even at the lowest VOCs content. Paints prepared with Optifilm 400 have also demonstrated good exterior durability after one year exposure. It can also be blended with other coalescents such as Eastman Texanol™ ester alcohol or Eastman EEH glycol ether to further optimize the balance of low VOC content and paint performance.

Optifilm 400 is compatible with solvent borne acrylic resins and improves the flexibility and adhesion of coatings based on these resins. This product is non-phthalate and is not listed as a HAP or on SARA 313.

*Based on independent lab testing of paint using ASTM D6886 with methyl palmitate as the GC marker compound.

Typical Properties
Property Test
Typical Value, Units
Assay        97.0 wt % min.
Autoignition Temperature        385°C
Boiling Point    @ 760 mm Hg    374-381°C (705-718°F)
Color    Pt-Co    30 max.
Evaporation Rate    (n-butyl acetate = 1)    0.000017 
Flash Point    Pensky-Martens Closed Cup    199°C (390°F)
Freezing Point        -50°C (-58°F)
Liquid Viscosity    @ 20°C    15.8 cP (mPa·s)
Refractive Index    @ 20°C    1.4436 
  in Water, @ 20°C
  0.0 wt %
  Water in, @ 20°C
  0.9 wt %
Specific Gravity    @ 20°C/20°C    0.967 
Vapor Pressure    @ 20°C    <0.0001 mm Hg
VOC Content   a   ASTM D6886  0.00 
a  Volatile organic compound. Test Method - Using methyl palmitate as GC marker compound in the testing of latex paint. Typical value - Used as recommended at up to 3 weight percent based on total paint formulation.

Hazards, ingredients, first aid, firefighting method, accidental release measures, exposure, personal protection, storage / handling, physical and chemical properties are all on SDS.

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.

21-Oct-2016 8:55:12 AM