Technical Data Sheet
Eastman Eastar™ EB364 copolyester
Effective barrier properties
Excellent drop impact strength
Excellent melt strength
Good chemical resistance
Recyclable with the PET stream
Transparency and clarity
Eastman Eastar™ EB364 is a copolyester designed to be fully compatible with the PET recycling stream for extrusion-blown molded bottles for the beverage, food, and homecare markets. This resin is suitable for blow-molding both thin and thick-walled applications up to 5 liters, while maintaining clarity, chemical compatibility, toughness, and design freedom.
Some typical applications include single and multi-serve bottles, bottles with mold integral through handle, bottles for fruit juices, diary, spirits, and oils, bottles for condiments and sauces, large containers for motor oil, and household cleaning packaging.
Eastman Eastar™ EB364 copolyester meets the definition of resin identification code #1 (RIC1) as defined by the California Assembly Bill (#906) and by ASTM D7611, as well as European PET Bottle Platform (EPBP). Other end-product attributes, including but not limited to size, color, auxiliary components, and availability of collection, may also impact recyclability.
Typical Value, Units
General Properties (ASTM Method)
Mechanical Properties (ASTM Method)
Impact Strength, Unnotched
@ 23°C (73°F)
Izod Impact Strength, Notched @ 23°C (73°F)
Flexural Yield Strength
Elongation @ Break
Thermal Properties (ASTM Method)
@ 0.455 MPa (66 psi)
@ 1.82 MPa (264 psi)
Typical Processing Conditions
130-140 °C (4-6 hrs)
Processing Melt Temperature
Unless noted otherwise, all tests are run at 23°C (73°F) and 50% relative humidity.
Unless noted otherwise, the test method is ASTM.
Units are in SI or US customary units.
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.
11/22/2022 12:40:49 PM