塑胶材料
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原料比对

产品信息
品名
品牌名
典型应用
特性
认证
PCTA BR203 EASTMAN USA
Eastar™ 
food、chip
High mobility、transparent
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物性数据

Thermal Properties测试条件测试方法EASTMAN USA/BR203
Heat Deflection Temperature1.8MPa,未退火ASTMD64865.0 °C
0.45MPa,未退火ISO75-2/B73.0 °C
1.8MPa,未退火ISO75-2/A66.0 °C
0.45MPa,未退火ASTMD64873.0 °C
Hardness测试条件测试方法EASTMAN USA/BR203
Rockwell HardnessR计秤,23°CASTMD785105
Physical测试条件测试方法EASTMAN USA/BR203
Density / Specific GravityASTMD7921.20 g/cm³
Modeling ShrinkageMD：3.20mmASTMD9550.20to0.60 %
Density / Specific Gravity23°CISO11831.19 g/cm³
Mechanical Properties测试条件测试方法EASTMAN USA/BR203
Tensile Elongation断裂,23°CASTMD638310 %
屈服,23°CASTMD6385.0 %
Flexural Modulus23°CASTMD7901900 Mpa
Tensile Strength屈服,23°CASTMD63846.0 Mpa
Tensile Stress断裂,23°CISO527-249.0 Mpa
Tensile Strain断裂,23°CISO527-2210 %
Flexural Modulus23°CISO1781750 Mpa
Tensile Strength断裂,23°CASTMD63853.0 Mpa
Tensile Strain屈服,23°CISO527-24.0 %
Tensile Stress屈服,23°CISO527-247.0 Mpa
Flexural Strength屈服,23°CASTMD79067.0 Mpa
Flexural Stress23°CISO17864.0 Mpa
Optical测试条件测试方法EASTMAN USA/BR203
TransmittanceRegularASTMD100389.0 %
HazeASTMD10030.30 %
Transmittance总计ASTMD100391.0 %
Impact Properties测试条件测试方法EASTMAN USA/BR203
Notched Izod Impact Strength23°CASTMD4218NoBreak
Multi-Axial Instrumented Impact Energy23°C,能量到力量峰值ISO6603-271.0 J
Notched Izod Impact Strength23°CASTMD256370 J/m
-40°CISO1806.3 kJ/m²
-40°CASTMD25660 J/m
-40°CASTMD4218NoBreak
Instrumented Dart Impact-40°C,EnergyatPeakLoadASTMD376348.0 J
23°C,EnergyatPeakLoadASTMD376345.0 J
Notched Izod Impact Strength23°CISO18030 kJ/m²
Multi-Axial Instrumented Impact Energy-40°C,能量到力量峰值ISO6603-255.0 J

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