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Eastman Aspira EN177 Copolyester Resin for Extrusion Blow Molding

Category Polymer , Thermoplastic , Polyester, TP
Manufacturer Eastman Chemical
Trade Name Aspira
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Eastman Aspira EN177 Copolyester Resin for Extrusion Blow Molding.pdf
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Material Notes:
Applications:Beverage packagingConsumer packagingFood packagingPersonal care packagingKey Attributes:BPA-freeCompatible with high-output manufacturing platformsExcellent clarityHigh gloss appearanceImproved compatibility with PET PCR streamSafe for food contactProduct Description: Eastman Aspira copolyester EN177 is a resin developed specifically for extrusion blow molded packaging. It combines a unique collection of attributes – clarity, gloss, melt strength, and design freedom – enabling the development of attractive ergonomic packaging. Aspira EN177 runs on most extrusion blow molding platforms, including shuttles, wheels, and reciprocating screws. Its high melt strength enables its use in the manufacturing of large, multi-serve bottles. Aspira brings the value of innovative packaging and eye-catching shelf appeal to multi-serve applications without sacrificing efficiency and environmental responsibility. This product is certified to NSF/ANSI Standard 51 for Food Equipment Materials.Information provided by Eastman.
Physical Properties Metric English Comments
Density 1.29 g/cc
0.0466 lb/in³
ASTM D792
Linear Mold Shrinkage 0.0030 cm/cm
0.0030 in/in
ASTM D955
Mechanical Properties Metric English Comments
Hardness, Rockwell R 110
110
ASTM D785
Tensile Strength at Break 27.0 MPa
3920 psi
ASTM D638
Tensile Strength, Yield 53.0 MPa
7690 psi
ASTM D638
Elongation at Break 50 %
50 %
ASTM D638
Elongation at Yield 4.0 %
4.0 %
ASTM D638
Tensile Modulus 2.18 GPa
316 ksi
ASTM D638
Flexural Strength 69.0 MPa
10000 psi
ASTM D790
Flexural Modulus 2.06 GPa
299 ksi
ASTM D790
Izod Impact, Notched 0.400 J/cm

@Temperature -40.0 °C
0.749 ft-lb/in

@Temperature -40.0 °F
ASTM D256
0.710 J/cm

@Temperature 23.0 °C
1.33 ft-lb/in

@Temperature 73.4 °F
ASTM D256
Izod Impact, Unnotched NB

@Temperature 23.0 °C
NB

@Temperature 73.4 °F
ASTM D4812
NB

@Temperature -40.0 °C
NB

@Temperature -40.0 °F
ASTM D4812
Puncture Energy 38.0 J

@Temperature 23.0 °C
28.0 ft-lb

@Temperature 73.4 °F
At Max load; ASTM D3763
44.0 J

@Temperature -40.0 °C
32.5 ft-lb

@Temperature -40.0 °F
At Max load; ASTM D3763
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 69.0 °C
156 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 61.0 °C
142 °F
ASTM D648
Optical Properties Metric English Comments
Haze 0.90 %
0.90 %
ASTM D1003
Gloss 151.4 %
151.4 %
at 60°; ASTM D2457
Transmission, Visible 88 %
88 %
Regular; ASTM D1003
91 %
91 %
Total; ASTM D1003
Descriptive Properties Value Comments
Color -0.3
a*, ASTM D2244
0.67
b*, ASTM D2244
95.2
L, ASTM D2244
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