Eastar EN001|PET|Eastman物性表报告及物性特性介绍,Eastar EN001|PET|Eastman注塑参数详情-塑料物性表查询网

Product TextsApplication/Uses Eastar EN001 Copolyester has a relatively slow crystallization rate. This broadens the operating window for extrusion and forming processes and helps maintain good clarity when processing much thicker sheet. Eastar EN001 copolyester can also be used for injection molding applications. It is the preferred general-purpose crystallizable PET for thermoforming. Eastar EN001 copolyester is regulated for use in food packaging applications in accordance with US FDA Regulation 21 CFR 177.1315. It is lawful for use under US Department of Agriculture Food Safety Inspection Service regulations as a packaging material for meat or poultry food products prepared under federal inspection.

加工/物理特性	值(Value)	单位(Unit)	测试标准(Test Standard)
ASTM数据(ASTM Data)
密度(Density) (73°F)	1330	kg/m³	ASTM D 792

机械性能(机械性能(Mechanical properties))	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据
拉伸模量(Tensile Modulus)	2400	MPa	ISO 527-1/-2
屈服应力(Yield stress)	57	MPa	ISO 527-1/-2
破坏时应变(Stress at break)	25	MPa	ISO 527-1/-2
破坏时应变(Strain at break)	>50	%	ISO 527-1/-2
Puncture energy (+23°C)	15	J	ISO 6603-2
弯曲弹性模量(Flexural modulus) (23°C)	2300	MPa	ISO 178
悬臂梁式冲击切口 (23°C)	4.5	kJ/m²	ISO 180/1A
悬臂梁式冲击切口	3.1	kJ/m²	ISO 180/1A
温度(Temperature)	-40	°C	ISO 180/1A
ASTM数据(ASTM Data)
拉伸模量(Tensile Modulus)	2413.16	MPa	ASTM D 638
抗拉强度(Tensile Strength) at Yield	57.9	MPa	ASTM D 638
抗拉强度(Tensile Strength) at Break	24.8	MPa	ASTM D 638
断裂伸长率(Elongation at Break)	120	%	ASTM D 638
弯曲弹性模量(弯曲弹性模量(Flexural Modulus))	2482.11	MPa	ASTM D 790
洛氏硬度(Rockwell Hardness)	R112	-	ASTM D 785
悬臂梁式冲击切口 (1/8 in)	0.04	kJ/m	ASTM D 256
悬臂梁式冲击切口 (Low-温度(Temperature))	0.0272	kJ/m	ASTM D 256
温度(Temperature)	-40	°C	ASTM D 256

热性能(热性能(Thermal properties))	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据
温度负荷变形(Temp. of deflection under load) (1.80 MPa)	65	°C	ISO 75-1/-2
温度负荷变形(Temp. of deflection under load) (0.45 MPa)	69	°C	ISO 75-1/-2
ASTM数据(ASTM Data)
DTUL @ 66 psi	68.9	°C	ASTM D 648
DTUL @ 264 psi	65	°C	ASTM D 648

其他属性(Other properties)	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据
密度(Density)	1330	kg/m³	ISO 1183

Optical properties	值(Value)	单位(Unit)	测试标准(Test Standard)
ASTM数据(ASTM Data)
Haze	1	%	ASTM D 1003
Light Transmittance	84	%	ASTM D 1003

CharacteristicsProcessingInjection Molding, Other Extrusion, ThermoformingFeaturesCopolymerEcological valuationFood approval FDA 21 CFRApplicationsGeneral Purpose, Packaging, Sports EquipmentRegional AvailabilityNorth America, Europe, Asia Pacific, South and Central America,.