Eastman Eastar EN077 Copolyester

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

(Viewing data as-entered. Click here to return)

Eastman Eastar EN077 Copolyester (discontinued **)
Categories:	Polymer; Thermoplastic; Polyester, TP
Material Notes:	Eastar Copolyester EN077 is recommended for the thick-walled containers that are prevalent in the cosmetics and personal care markets. This copolyester offers good processability with the benefits of glass such as high clarity, brightness, and good color. Applications/Uses Cosmetics/personal care packaging
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Original Value	Comments

Specific Gravity	1.32 g/cc	ASTM D792
Linear Mold Shrinkage	0.0020 - 0.0050 cm/cm	ASTM D955

Mechanical Properties	Original Value	Comments
Hardness, Rockwell R	110	ASTM D785
Tensile Strength at Break	31.0 MPa	ASTM D638
Tensile Strength, Yield	54.0 MPa	ASTM D638
Elongation at Break	200 %	ASTM D638
Elongation at Yield	4.0 %	ASTM D638
Flexural Yield Strength	70.0 MPa	ASTM D790
Flexural Modulus	2.40 GPa	ASTM D790
Izod Impact, Notched	0.320 J/cm @Temperature -40.0 °C	ASTM D256
	65.0 J/m @Temperature 23.0 °C	ASTM D256
Izod Impact, Unnotched	NB	ASTM D4812
Puncture Energy	34.0 J	Puncture Resistance @Max Load, 23°C; ASTM D3763

Thermal Properties	Original Value	Comments
Deflection Temperature at 0.46 MPa (66 psi)	71.0 °C	ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	63.0 °C	ASTM D648

Optical Properties	Original Value	Comments
Haze	1.1 %	ASTM D1003
Transmission, Visible	85 %	Regular Transmittance; ASTM D1003
	88 %	Total Transmittance; ASTM D1003

Processing Properties	Original Value	Comments
Melt Temperature	277 - 293 °C
Mold Temperature	16.0 - 32.0 °C
Drying Temperature	150 °C
Dry Time	4 - 6 hour

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

Users of our Advanced Search (registration required) may exclude discontinued materials from search results.

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

Users viewing this material also viewed the following:
BASF Petra® 110 BK-112 15% Glass Filled PET
Overview of materials for Polyethylene Terephthalate (PET), Unreinforced
Eastman Eastar EN076 Copolyester
BASF Petra® 7010 BK 5830 15% Glass Filled PET

PE9037 / 35093

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message