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牌号简介 About |
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Eastar共聚酯6763是一种透明的无定形材料。由于其在加工温度下的透明度、韧性和良好的熔融强度,它可用于各种加工技术,包括薄膜和片材挤压。Eastar共聚酯6763可使用颜色浓缩物、干色或液体着色剂着色。本产品已通过绿色卫士室内空气质量认证。Greenguard室内空气质量认证标志是通过Greenguard环境研究所(GEI)许可使用的注册认证标志。GEI是一个行业独立的非盈利组织,负责监督Greenguard认证计划。Greenguard认证计划是一个行业独立的第三方测试计划,用于室内环境的低排放产品和材料。欲了解更多关于GEI的信息,并获得Eastman共聚酯的可打印证书,请访问www.greenguard.org。在制造商类别下选择Eastman Chemical Company,然后单击搜索以显示我们的产品列表。本产品经银级认证。摇篮到摇篮认证标志是一个注册的认证标志,根据McDonough Braungart Design Chemistry(MBDC)的许可使用。MBDC是一家全球可持续发展咨询和产品认证公司。从摇篮到摇篮的框架超越了减少商业的负面影响(“生态效率”)的传统目标,转向了增加其正面影响(“生态效率”)的新范式。在其核心,从摇篮到摇篮的设计将自然“生物代谢”的安全和生产过程视为开发工业材料“技术代谢”流程的模型。产品成分可作为生物和技术营养素在这些代谢中持续回收和再利用。有关MBDC的更多信息,以及获得伊斯曼共聚酯的可打印证书,请访问www.mbdc.com。在C2C认证产品中选择公司名称下的Eastman Chemical Company,以显示我们的产品列表。 Meets ISO 10993 and/or USP Class VI biocompatibility requirement; Food Contact Status compliant. Eastar™ Copolyester 6763 is a clear, amorphous material that can be molded and extruded with ease. Its excellent performance properties include clarity, toughness, good melt strength, no dusting, no stress whitening, good heat sealability, easy cutting and thermoforming. Eastar™ Copolyester 6763 may be colored using color concentrates, dry colors, or liquid colorants. Eastar™ Copolyester 6763 can be safely sterilized with proper ethylene oxide, radiation, or electron beam methods without property loss or color shift. It is well suited for a variety of applications including, medical packaging, cosmetics and personal care packaging, food and beverage packaging, and display & signs. In medical applications Eastar™ coplyester 6763 provides: Superior, long-term clarity provides easy identification of instruments Excellent puncture resistance and impact toughness ensure package integrity Excellent ability to be subjected to several methods of sterilization, providing flexibility and security to the device manufacturer Excellent optical and physical property stability post sterilization Good melt strength offers wide processing latitude and ease in thermoforming The production and trimming of rigid medical trays made from sheet of Eastar™ copolyester 6763 results in little or no dust or particulates. After the thermoformed trays are made, they are put in polybags. The polybags of trays are then placed in protective boxes for storage or shipment. As long as the polybags in the protective boxes are intact and no outside contamination is evident, the thermoformer or medical device manufacturer should not need to clean the tray prior to packaging a device and sealing the package. If contamination is found on the medical trays and cleaning is required, use a lint-free towel. Blowing the tray out with filtered, deionized, non-lubricated air is also acceptable, assuming this does not stir up dust from the surrounding area. Using alcohol, which could cause crazing, or water, which would not evaporate, is not recommended. This product has been GREENGUARD INDOOR AIR QUALITY CERTIFIED The GREENGUARD INDOOR AIR QUALITY CERTIFIED Mark is a registered certification mark used under license through the GREENGUARD Environmental Institute (GEI). GEI is an industry-independent, non-profit organization that oversees the GREENGUARD Certification Program. The GREENGUARD Certification Program is an industry independent, third-party testing program for low-emitting products and materials for indoor environments. For more information about GEI and to obtain printable certificates for Eastman™ Copolyesters, visit www.greenguard.org. Choose Eastman Chemical Company under the Manufacturer category and click search to display a list of our products. This product has been CRADLE TO CRADLE CERTIFIED Silver. The CRADLE TO CRADLE CERTIFIED Mark is a registered certification mark used under license through McDonough Braungart Design Chemistry (MBDC). MBDC is a global sustainability consulting and product certification firm. The CRADLE TO CRADLE framework moves beyond the traditional goal of reducing the negative impacts of commerce (‘eco-efficiency'), to a new paradigm of increasing its positive impacts (‘eco-effectiveness'). At its core, Cradle to Cradle design perceives the safe and productive processes of nature's ‘biological metabolism' as a model for developing a ‘technical metabolism' flow of industrial materials. Product components can be designed for continuous recovery and reutilization as biological and technical nutrients within these metabolisms. For more information about MBDC and to obtain printable certificates for Eastman Copolyesters, visit www.mbdc.com. Choose Eastman Chemical Company under Company Name in C2C Certified products to display a list of our products. |
技术参数 Technical Data | |||
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物理性能 PHYSICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
密度 Density |
1.27 | g/cm³ | ASTM D792 |
密度 Density |
1.27 | g/cm³ | ASTM D1505 |
密度 Density |
1.27 | g/cm³ | ISO 1183/D |
吸水率 Water absorption rate |
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23℃,24hr 23℃,24hr |
0.13 | % | ASTM D570 |
23℃,24hr 23℃,24hr |
0.13 | % | ISO 62 |
薄膜 film |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
薄膜厚度 film thickness |
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测试 test |
µm | ||
割线模量 Secant modulus |
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TD,250 µm TD,250 µm |
MPa | ASTM D882 | |
MD,250 µm MD,250 µm |
MPa | ASTM D882 | |
拉伸强度 tensile strength |
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断裂,23℃ Fracture, 23 ℃ |
MPa | ASTM D638 | |
断裂,23℃ Fracture, 23 ℃ |
MPa | ISO 527-2 | |
屈服,23℃ Yield, 23 ℃ |
MPa | ISO 527-2 | |
屈服,23℃ Yield, 23 ℃ |
MPa | ASTM D638 | |
TD,断裂,250 µm TD, fracture, 250 µ m |
MPa | ASTM D882 | |
TD,屈服,250 µm TD, yield, 250 µ m |
MPa | ASTM D882 | |
MD,断裂,250 µm MD, fracture, 250 µ m |
MPa | ASTM D882 | |
MD,屈服,250 µm MD, yield, 250 µ m |
MPa | ASTM D882 | |
拉伸应变 Tensile strain |
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断裂,23℃ Fracture, 23 ℃ |
% | ASTM D638 | |
断裂,23℃ Fracture, 23 ℃ |
% | ISO 527-2 | |
TD,断裂,250 µm TD, fracture, 250 µ m |
% | ASTM D882 | |
TD,屈服,250 µm TD, yield, 250 µ m |
% | ASTM D882 | |
MD,断裂,250 µm MD, fracture, 250 µ m |
% | ASTM D882 | |
MD,屈服,250 µm MD, yield, 250 µ m |
% | ASTM D882 | |
落锤冲击 Drop hammer impact 6 |
ASTM D1709A | ||
-18℃,250 µm -18℃,250 µm |
g | ASTM D1709-A | |
23℃,250 µm 23℃,250 µm |
g | ASTM D1709-A | |
埃尔曼多夫抗撕强度 Elmandorf tear strength |
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MD,250 µm MD,250 µm |
g | ASTM D1922 | |
撕裂强度 tear strength |
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TD,250 µm TD,250 µm |
g | ASTM D1922 | |
裤型撕裂耐性 Pant tear resistance 3 |
ISO 6383-1 | ||
MD MD |
N/mm | ISO 6383-1 | |
TD TD |
N/mm | ISO 6383-1 | |
透氧率 Oxygen permeability |
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23℃,250 µm,50% RH 23℃,250 µm,50% RH |
cm³·mm/m²/atm/24 hr | ASTM D3985 | |
水气透过率 Water vapor transmittance |
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38℃,100% RH,250 µm 38℃,100% RH,250 µm |
g/m²/24 hr | ASTM F1249 | |
二氧化碳渗透性 Carbon dioxide permeability |
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23℃,250.0 µm 23℃,250.0 µm |
cm³·mm/m²/atm/24 hr | ASTM D1434 | |
抗撕裂蔓延性 Tear resistant vine ductility 8 |
ASTM D1938 | ||
MD:23℃,250.0 µm MD:23℃,250.0 µm |
kN/m | ASTM D1938 | |
TD:23℃,250.0 µm TD:23℃,250.0 µm |
kN/m | ASTM D1938 | |
冲击性能 IMPACT |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
悬臂梁缺口冲击强度 Impact strength of cantilever beam notch |
ASTM D256 | ||
-40℃ -40℃ |
J/m | ASTM D256 | |
23℃ 23℃ |
J/m | ASTM D256 | |
悬臂梁缺口冲击强度 Impact strength of cantilever beam notch |
ISO 180/1A | ||
-40℃ -40℃ |
kJ/m² | ISO 180-1A | |
23℃ 23℃ |
kJ/m² | ISO 180-1A | |
悬臂梁缺口冲击强度 Impact strength of cantilever beam notch |
ASTM D4218 | ||
-40℃,3.2mm -40℃,3.2mm |
ASTM D4218 | ||
-30℃,3.2mm -30℃,3.2mm |
ASTM D4218 | ||
-20℃,3.2mm -20℃,3.2mm |
ASTM D4218 | ||
23℃,3.2mm 23℃,3.2mm |
ASTM D4218 | ||
悬臂梁无缺口冲击强度 Notched impact strength of cantilever beam 5 |
ISO 180/1U | ||
-40℃ -40℃ |
ISO 180/1U | ||
-30℃ -30℃ |
ISO 180/1U | ||
-20℃ -20℃ |
ISO 180/1U | ||
23℃ 23℃ |
ISO 180/1U | ||
装有测量仪表的落镖冲击 Dart impact equipped with measuring instruments |
ASTM D3763 | ||
-40℃,2.50 mm,Energy at Peak Load -40℃,2.50 mm,Energy at Peak Load |
J | ASTM D3763 | |
-40℃,3.20 mm,Energy at Peak Load -40℃,3.20 mm,Energy at Peak Load |
J | ASTM D3763 | |
23℃,2.50 mm,Energy at Peak Load 23℃,2.50 mm,Energy at Peak Load |
J | ASTM D3763 | |
23℃,3.20 mm,Energy at Peak Load 23℃,3.20 mm,Energy at Peak Load |
J | ASTM D3763 | |
多轴仪表冲击能量 Multi axis instrument impact energy 6 , 7 |
ISO 6603-2 | ||
-40℃,2.50 mm,Energy to Peak Force -40℃,2.50 mm,Energy to Peak Force |
J | ISO 6603-2 | |
-40℃,3.20 mm,Energy to Peak Force -40℃,3.20 mm,Energy to Peak Force |
J | ISO 6603-2 | |
23℃,2.50 mm,Energy to Peak Force 23℃,2.50 mm,Energy to Peak Force |
J | ISO 6603-2 | |
23℃,3.20 mm,Energy to Peak Force 23℃,3.20 mm,Energy to Peak Force |
J | ISO 6603-2 | |
热性能 THERMAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
热变形温度 Hot deformation temperature |
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1.8 MPa,未退火 1.8 MPa, unannealed |
℃ | ASTM D648 | |
0.45 MPa,未退火 0.45 MPa, unannealed |
℃ | ASTM D648 | |
玻璃化转变温度 Glass transition temperature |
℃ | DSC | |
维卡软化温度 Vicat Softening Temp |
℃ | ASTM D1525 | |
线性热膨胀系数 Linear coefficient of thermal expansion |
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MD:-30~40℃ MD:-30~40℃ |
1/℃ | ASTM D696 | |
比热 specific heat |
DSC | ||
60℃ 60℃ |
J/kg/℃ | DSC | |
100℃ 100℃ |
J/kg/℃ | DSC | |
150℃ 150℃ |
J/kg/℃ | DSC | |
200℃ 200℃ |
J/kg/℃ | DSC | |
250℃ 250℃ |
J/kg/℃ | DSC | |
导热系数 Thermal conductivity coefficient |
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23℃ 23℃ |
W/m/K | ASTM C177 | |
电气性能 Electrical performance |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
介电强度 Dielectric strength 8 |
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23℃ 23℃ 8 |
kV/mm | ASTM D149 | |
介电常数 Dielectric constant |
ASTM D150 | ||
23 ℃,1 kHz 23 ℃,1 kHz |
ASTM D150 | ||
23 ℃,1 MHz 23 ℃,1 MHz |
ASTM D150 | ||
耗散因数 Dissipation factor |
ASTM D150 | ||
23℃,1 kHz 23℃,1 kHz |
ASTM D150 | ||
23℃,1 MHz 23℃,1 MHz |
ASTM D150 | ||
耐电弧性 Arc resistance |
sec | ASTM D495 | |
光学性能 optical performance |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
光泽度 gloss |
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45°,250 µm 45°,250 µm |
ASTM D2457 | ||
透光率 Transmittance |
ASTM D1003 | ||
常规,250 µm Conventional, 250 µ m |
% | ASTM D1003 | |
Regular,250 µm Regular,250 µm |
% | ASTM D1003 | |
透明度 transparency |
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250 µm 250 µm |
ASTM D1746 | ||
雾度 Haze |
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250 µm 250 µm |
% | ASTM D1003 | |
机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
拉伸模量 Tensile modulus |
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23℃ 23℃ |
MPa | ISO 527-2 | |
23℃ 23℃ |
MPa | ASTM D638 | |
弯曲模量 Bending modulus |
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23℃ 23℃ |
MPa | ISO 178 | |
23℃ 23℃ |
MPa | ASTM D790 | |
弯曲强度 bending strength |
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屈服,23℃ Yield, 23 ℃ |
MPa | ASTM D790 | |
23℃ 23℃ |
MPa | ISO 178 | |
撕裂阻力 Tear resistance |
ASTM D2582 | ||
MD:23℃,250.0 µm MD:23℃,250.0 µm |
N | ASTM D2582 | |
TD:23℃,250.0 µm TD:23℃,250.0 µm |
N | ASTM D2582 | |
洛氏硬度 Rockwell hardness |
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R 级 R-level |
ISO 2039-2 | ||
R 级 R-level |
ASTM D785 |
备注 |
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1 一般属性:这些不能被视为规格。 |
2 12.7 mm dia. head, 127 mm dia. clamp, 600 mm drop |
3 7.9 in/min |
4 Split Tear Method, 254 mm/min |
5 4 mm |
6 13.5 ft/sec, 0.79 in 冲击器直径 |
7 40 mm support and clamp diameter |
8 500 V/sec, 方法A(短时间) |
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