Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PETG GN119 EASTMAN USA
Eastar™
consumables、packing
High mobility、Chemical resistance
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PETG/EASTMAN USA/GN119
Shrinkage rate
MD
ASTMD955
%
0
Mechanical performance
Test Condition
Test Method
Unit
PETG/EASTMAN USA/GN119
Tensile strength
屈服,23°C
ASTMD638
Mpa
4
Tensile strength
断裂,23°C
ASTMD638
Mpa
2
elongation
屈服,23°C
ASTMD638
%
4
elongation
断裂,23°C
ASTMD638
%
7
Bending modulus
23°C
ASTMD790
Mpa
1
bending strength
23°C
ASTMD790
Mpa
6
Thermal performance
Test Condition
Test Method
Unit
PETG/EASTMAN USA/GN119
Hot deformation temperature
0.45MPa,未退火
ASTMD648
°C
6
Hot deformation temperature
1.8MPa,未退火
ASTMD648
°C
6
Impact performance
Test Condition
Test Method
Unit
PETG/EASTMAN USA/GN119
Dart impact equipped with measuring instruments
-40°C,EnergyatPeakLoad
ASTMD3763
J
4
Dart impact equipped with measuring instruments
23°C,EnergyatPeakLoad
ASTMD3763
J
3
optical performance
Test Condition
Test Method
Unit
PETG/EASTMAN USA/GN119
transmissivity
总计
ASTMD1003
%
9
Haze
ASTMD1003
%
0