牌号简介 About |
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ecdel弹性体是医用级共聚酯醚(cope)。它们提供了包括医疗应用在内的各种软包装所需的清晰度、韧性和耐化学性。ECDel弹性体9966可以注塑或挤压。Ecdel弹性体可以直接挤压吹塑成袋,也可以挤压成薄膜,以备以后制作成袋。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. Ecdel™ elastomers are plasticizer free copolyester elastomers (COPE) that offer clarity, toughness, flexibility, and chemical resistance needed in a variety of flexible packaging including flexible medical and pharmaceutical packaging applications. Ecdel™ elastomers are radiation, electron beam, ethylene oxide, and autoclave sterilization stable. 9966 may be injection molded or extruded. Ecdel™ elastomers may be extrusion blow molded directly into bags or extruded into film for later fabrication into bags. 9966's medium inherent viscosity makes it a good general purpose elastomer. 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 |
1.13 | g/cm³ | ASTM D792 |
熔体质量流动速率 Melt Flow Rate |
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230℃,2.16kg 230℃,2.16kg |
10 | g/10min | ASTM D1238 |
吸水率 Water absorption rate |
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23℃,24hr 23℃,24hr |
0.40 | % | ASTM D570 |
固有粘度 Intrinsic viscosity 2 |
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23℃ 23℃ 2 |
1.2 | 内部方法 | |
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 |
130 | µm | |
割线模量 Secant modulus 5 |
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MD,130 µm MD,130 µm 5 |
MPa | ASTM D882 | |
拉伸强度 tensile strength 6 |
ASTM D882 | ||
MD,屈服,130 µm MD, yield, 130 µ m |
MPa | ASTM D882 | |
TD,屈服,130 µm TD, yield, 130 µ m |
MPa | ASTM D882 | |
拉伸应变 Tensile strain |
ASTM D882 | ||
MD,断裂,130 µm MD, fracture, 130 µ m |
% | ASTM D882 | |
TD,断裂,130 µm TD, fracture, 130 µ m |
% | ASTM D882 | |
透氧率 Oxygen permeability |
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30℃,130 µm 30℃,130 µm |
cm³·mm/m²/atm/24 hr | ASTM D1434 | |
水气透过率 Water vapor transmittance 7 |
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38℃,100% RH,130 µm 38℃,100% RH,130 µm 7 |
g/m²/24 hr | ASTM F372 | |
二氧化碳渗透性 Carbon dioxide permeability |
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23℃,130.0 µm 23℃,130.0 µm |
cm³·mm/m²/atm/24 hr | ASTM D1434 | |
弹性体 elastic body |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
卡-伯模量 Kappa's modulus |
ASTM D1043 | ||
-70℃ -70℃ |
MPa | ASTM D1043 | |
-28℃ -28℃ |
MPa | ASTM D1043 | |
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 |
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-40℃ -40℃ |
J/m | ASTM D256 | |
热性能 THERMAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
脆化温度 Embrittlement temperature |
℃ | ASTM D746 | |
玻璃化转变温度 Glass transition temperature |
℃ | DSC | |
维卡软化温度 Vicat Softening Temp |
℃ | ASTM D1525 8 | |
熔融峰值温度 Melting peak temperature |
℃ | ASTM D3418 | |
结晶峰温度 Crystallization peak temperature |
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DSC DSC |
℃ | DSC | |
线性热膨胀系数 Linear coefficient of thermal expansion |
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MD:23℃ MD:23℃ |
1/℃ | ASTM D696 | |
比热 specific heat |
DSC | ||
25℃ 25℃ 9 |
J/kg/℃ | DSC | |
100℃ 100℃ 9 |
J/kg/℃ | DSC | |
150℃ 150℃ 9 |
J/kg/℃ | DSC | |
175℃ 175℃ 9 |
J/kg/℃ | DSC | |
200℃ 200℃ 10 |
J/kg/℃ | DSC | |
225℃ 225℃ 11 |
J/kg/℃ | DSC | |
导热系数 Thermal conductivity coefficient |
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23℃ 23℃ |
W/m/K | ASTM C177 | |
融合热量 Fusion heat |
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23℃ 23℃ |
kJ/kg | ASTM E793 | |
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 12 |
ASTM D149 | ||
23 ℃,在空气中 23 ℃ in air |
kV/mm | ASTM D149 | |
23 ℃,在油中 23 ℃ in oil |
kV/mm | ASTM D149 | |
介电常数 Dielectric constant |
ASTM D150 | ||
23 ℃,1 kHz 23 ℃,1 kHz |
ASTM D150 | ||
23 ℃,10 kHz 23 ℃,10 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℃,10 kHz 23℃,10 kHz |
ASTM D150 | ||
23℃,1 MHz 23℃,1 MHz |
ASTM D150 | ||
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°,125 µm 45°,125 µm |
ASTM D2457 | ||
折射率 Refractive index |
ASTM D542 | ||
透光率 Transmittance |
ASTM D1003 | ||
常规,125 µm Conventional, 125 µ m |
% | ASTM D1003 | |
总计,125 µm Total, 125 µ m |
% | ASTM D1003 | |
雾度 Haze |
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125 µm 125 µm |
% | ASTM D1003 | |
补充信息 Supplementary information |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
耐电弧性 Arc resistance |
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23℃ 23℃ |
ASTM D495 | ||
撕裂强度 tear strength |
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23℃ 23℃ |
N | ASTM D1004 | |
机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
邵氏硬度 Shore hardness |
ASTM D2240 | ||
邵氏 A,23℃ Shore A, 23 ℃ |
ASTM D2240 | ||
邵氏 D,23℃ Shore D, 23 ℃ |
ASTM D2240 | ||
拉伸模量 Tensile modulus |
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23℃ 23℃ |
MPa | ASTM D638 | |
拉伸强度 tensile strength |
ASTM D638 | ||
屈服,23℃,3 mm,注塑成型 Yield, 23 ℃, 3 mm, injection molding 3 |
MPa | ASTM D638 | |
断裂,23℃,2 mm Fracture, 23 ℃, 2 mm 4 |
MPa | ASTM D638 | |
拉伸应变 Tensile strain |
ASTM D638 | ||
屈服,23℃ Yield, 23 ℃ |
% | ASTM D638 | |
断裂,23℃ Fracture, 23 ℃ |
% | ASTM D638 | |
弯曲模量 Bending modulus |
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23℃ 23℃ |
MPa | ASTM D790 | |
摩擦系数 friction coefficient |
ASTM D1894 |
备注 |
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1 一般属性:这些不能被视为规格。 |
2 EMN-A-AC-G-V-1 |
3 类型 1, 20 in/min |
4 类型 4, 20 in/min |
5 0.98 in/min |
6 20 in/min |
7 Mocon value, confirmed by ASTM E96E |
8 压 力1 (10N) |
9 Solid |
10 Transition, apparent specific heat, including the effects of the heat of fusion. |
11 Melt |
12 500 V/sec, 方法A(短时间) |
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2018-08-07 智利3日正式颁布“禁塑法”,禁止全国所有超市、商铺向顾客提供塑料袋。智利将由此成为拉美首个全面禁止商家向购物者提供塑料袋的国家。 “禁塑法”规定,自本月3日起,全国大型超市、购物中心和百货商场将有6个月缓冲期,在此期间最多只能向每名购物者提供2个塑料袋。2019年2月3日起,所有大型超市、商场不得再向购物者提供免费或收费塑料袋,违者将被处以罚款。对每个违法提供的塑料袋,罚金最高可达370美元。 根据“禁塑法”,中小微型商家享有2年缓冲期,其间可向每名购物者提 |
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