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Technical Data Sheet
Eastar™ Renew Copolyester BR003-30 Natural


Applications
  • Oral hygiene

Product Description
Eastman Eastar™ Renew BR003-30 copolyester is a brilliantly clear copolyester for toothbrushes specifically designed for brands and manufacturers who demand a more sustainable plastic material. Eastar Renew BR003-30 copolyester contains 30% ISCC certified renewable content powered by Eastman’s Advanced Circular Recycling technology. Eastman’s Advanced Circular Recycling transforms single-use plastic waste into basic building blocks that are then used to make safe, quality materials without sacrificing aesthetics or physical performance. Eastar Renew BR003-30 copolyester is identical in clarity, resistance to toothpaste and mouthwash, and processing ease as Eastar™ BR003, which oral care brands around the world have come to count on for their simple and complex toothbrush designs. Eastar Renew BR003-30 copolyester enables brands to reduce their consumption of fossil feedstock based plastics, achieve their sustainability targets, and be a fast mover in a growing market for sustainable consumer products.

Eastar Renew BR003-30 copolyester has been certified by International Sustainability & Carbon Certification (ISCC), a global, independent agency for tracking sustainable content in a variety of industries.

Under existing United States Food and Drug Administration(FDA) regulations, Eastman Eastar Renew BR003 copolyester may lawfully be used to make food contact articles which comply with the specifications and conditions of use in 21 CFR 177.1240. Migration tests on Eastman Eastar Renew BR003 copolyester samples meet the compliance requirements of 21 CFR 177.1240(e)(1),(2) and (3).

This product has been GREENGUARD INDOOR AIR QUALITY CERTIFIED®.
The GREENGUARD INDOOR AIR QUALITY CERTIFIED® Mark is a registered certification mark used under license through the GREENGUARD Environmental Institute (GEI). GEI is an industry-independent, non-profit organization that oversees the GREENGUARD Certification Program. The GREENGUARD Certification Program is an industry independent, third-party testing program for low-emitting products and materials for indoor environments. For more information about GEI and to obtain printable certificates for Eastman Copolyesters, visit www.greenguard.org. Choose Eastman Chemical Company under the Manufacturer category and click search to display a list of our products.


Typical Properties

PropertyaTest MethodbTypical Value, Unitsc
Mechanical Properties
Flexural ModulusD 7902000 MPa (2.9 x 105 psi)
Rockwell Hardness, R ScaleD 785103
Izod Impact Strength, Notched 
     @ 23°C (73°F)D 25680 J/m (1.5 ft·lbf/in.)
     @ -40°C (-40°F)D 25640 J/m (0.7 ft·lbf/in.)
Optical Properties
HazeD 10030.3 %
Total Transmittance 91 %
Other Properties
Bio-based Content 0 %
Thermal Properties
Crystallization half time 33 min.
Typical Processing Conditions
Drying Temperature 70 °C (160 °F)
Drying Time 3 hrs
Processing Melt Temperature 230-280 °C (450-530 °F)
Mold Temperature 15-30 °C (60-80 °F)

aUnless noted otherwise, all tests are run at 23°C (73°F) and 50% relative humidity.
bUnless noted otherwise, the test method is ASTM.
cUnits are in SI or US customary units.


General
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.

Comments
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.


6/16/2020 9:18:21 AM