Eastman PET 9921-Medical Grade|PET|Eastman物性表报告及物性特性介绍,Eastman PET 9921-Medical Grade|PET|Eastman注塑参数详情-塑料物性表查询网

Product TextsApplication/Uses Eastman PET 9921 - Medical Grade has been tested for both FDA/ISO 10993 and USP Class VI Biological Evaluation testing after Gamma and EtO sterilization and is supported in a Drug Master File. It does not contain a mold release.

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)	1400	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)	56.2	MPa	ISO 527-1/-2
破坏时应变(Stress at break)	25.1	MPa	ISO 527-1/-2
Puncture energy (+23°C)	38.9	J	ISO 6603-2
弯曲弹性模量(Flexural modulus) (23°C)	1090	MPa	ISO 178
悬臂梁式冲击切口 (23°C)	6.24	kJ/m²	ISO 180/1A
悬臂梁式冲击切口	3.71	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	56.3	MPa	ASTM D 638
抗拉强度(Tensile Strength) at Break	24.7	MPa	ASTM D 638
弯曲弹性模量(弯曲弹性模量(Flexural Modulus))	2275.27	MPa	ASTM D 790
洛氏硬度(Rockwell Hardness)	R111	-	ASTM D 785
悬臂梁式冲击切口 (1/8 in)	0.0635	kJ/m	ASTM D 256
悬臂梁式冲击切口 (Low-温度(Temperature))	0.0379	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)	61	°C	ISO 75-1/-2
温度负荷变形(Temp. of deflection under load) (0.45 MPa)	66	°C	ISO 75-1/-2
ASTM数据(ASTM Data)
DTUL @ 66 psi	67.7	°C	ASTM D 648
DTUL @ 264 psi	61.4	°C	ASTM D 648
熔化温度(Melting 温度(Temperature))	238	°C	ASTM D 3418

Film Properties	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据
Trouser Tear resistance (parallel)	73.3	N/mm	ISO 6383-1
Trouser Tear resistance (normal)	94.1	N/mm	ISO 6383-1

Optical properties	值(Value)	单位(Unit)	测试标准(Test Standard)
ASTM数据(ASTM Data)
Gloss	149	-	ASTM D 2457
Haze	0.71	%	ASTM D 1003
Light Transmittance	92	%	ASTM D 1003

CharacteristicsProcessingInjection MoldingDelivery formPelletsFeaturesBarrier Properties, Color Stability, CopolymerChemical ResistanceGeneral Chemical Resistance, Radiation ResistanceEcological valuationFood approval FDA 21 CFR, US Pharmacopeia Class VI ApprovedApplicationsMedicalRegional AvailabilityNorth America, Europe, Asia Pacific, South and Central America,.