TOPAS® 8007F-04Cyclic Olefin CopolymerTopas Advanced Polymers, Inc.产品说明：Product DescriptionTOPAS 8007F-04 is a general purpose film extrusion grade. It is a high clarity amorphous resin with high stiffness, moisture barrier, chemical resistance, thermoformability and purity for food and healthcare applications. It is used in monolayer cast applications, and in coextrusions in both cast and blown processes, for a wide variety of film and sheet products requiring excellent optics in applications such as blister, twist, barrier, shrink and easy tear packaging. Industrial uses include formed decorative sheet products. For property enhancement at elevated temperatures, higher glass transition temperature (Tg) grades of TOPAS are recommended.Selected ApplicationsPharmaceutical blistersDeep draw barrier traysShrink films and labelsTwist filmsDecorative sheetFood packagingHealthcare and food contactLeading AttributesClarity, forming, barrier, purity, halogen-freeExcellent deep forming, unlike other barriersHigh shrink, low stress, gloss, clarity, toughnessHigh gloss, outstanding deadfold, clean cuttingGloss, hardness, chemical resistance, formingNot manufactured with BPA, phthalates, or halogensBroad regulatory complianceRelated Grades for Packaging and Film ExtrusionTOPAS 8007F-400 - robust extrusion grade especially for PE blendsTOPAS 8007F-600 - robust clarity extrusion grade especially for PE blends物性信息：基本信息特性纯度高防潮刚性，高高光共聚物耐化学性良好清晰度，高韧性良好食品接触的合规性通用无 BPA无定形的无卤用途包装薄膜标签流延薄膜片材食品包装通用药品包装医疗/护理用品机构评级DMF 12132FDA FCN 405欧洲 10/1/2011 12:00:00 AM形式粒子加工方法薄膜挤出吹塑薄膜共挤薄膜流延薄膜热成型物理性能额定值单位制测试方法密度1.02g/cm³ISO 1183熔流率（熔体流动速率）ISO 1133 190°C/2.16 kg1.8g/10 minISO 1133 230°C/2.16 kg11g/10 minISO 1133溶化体积流率（MVR）ISO 1133 190°C/2.16 kg2.00cm³/10minISO 1133 230°C/2.16 kg12.0cm³/10minISO 1133吸水率 (饱和, 23°C)0.010%ISO 62薄膜额定值单位制测试方法薄膜厚度 - 经测试70µm拉伸模量ISO 527-3/1 MD : 70 µm, 铸造薄膜2200MPaISO 527-3/1 TD : 70 µm, 铸造薄膜1800MPaISO 527-3/1拉伸应力ISO 527-3/50 MD : 断裂, 70 µm, 铸造薄膜57.0MPaISO 527-3/50 TD : 断裂, 70 µm, 铸造薄膜50.0MPaISO 527-3/50伸长率ISO 527-3/50 MD : 断裂, 70 µm, 铸造薄膜2.9%ISO 527-3/50 TD : 断裂, 70 µm, 铸造薄膜3.0%ISO 527-3/50落锤冲击 (70 µm, 铸造薄膜)< 36gISO 7765-1埃尔曼多夫抗撕强度ISO 6383-2 MD : 70 µm, 铸造薄膜2.2NISO 6383-2 TD : 70 µm, 铸造薄膜2.3NISO 6383-2透氧率 (23°C, 70 µm, 挤塑薄膜, 50% RH)25cm³·mm/m²/atm/24 hrASTM D3985水气透过率 (70 µm, 23°C, Cast Film, 85% RH)0.094g·mm/m²/atm/24 hrASTM F1249热性能额定值单位制测试方法玻璃转化温度78.0°CISO 11357-2光学性能额定值单位制测试方法光泽度 (60°, 70.0 µm, 铸造薄膜)> 100ISO 2813雾度 (70.0 µm, 铸造薄膜)< 1.0%ISO 14782挤出额定值单位制挤塑机进料部分20 到 60°C挤出机螺杆长径比L / D> 28:1料筒1区温度210 到 220°C料筒2区温度230 到 240°C料筒3区温度230 到 240°C料筒4区温度230 到 240°C口模温度230 到 240°C挤压说明Head pressure: P > 140 bar / 2000 psi; Fine screen packs as neededScrew speed: RPM > 50% nominalScrew design: Multi-purpose or barrier screw with mixing section Screw diameter > 60 mm / 2.5 inch Grooved Feed: Hot temperature: 120°C (248°F)应用:广泛温度范围内（-100-200℃）具有高的力学性能，高的热变形温度(203℃)及良好的耐老化性能，制品耐候性好，阻燃，烟密度低，电性能优良，透明性好。因而被广泛应用于电子电气、机械、医疗、食品及航空航天领域。在电子电气领域内，主要用在线圈骨架、接触器、印刷电路板、开关零件、灯架基座、电池及蓄电池外罩、电容器薄膜等。在机械工业领域内，主要选用玻纤增强使制件具有耐蠕变、坚硬、高尺寸稳定等特性，制作轴承支架、活塞环、机械摇柄、温水泵泵体、叶轮、热水测量仪表、防水表外壳。在汽车工业领域内，用作照明灯的反光镜、汽车齿轮箱滚珠轴承保持架、制动器轴承衬套、点火噪声消除器、热空气导管、窗框及电气连接件和机电控制元件。在航空领域内，用于飞机内部装饰件，如支架、门、窗及雷达罩等。在医疗卫生领域中，可耐水煮、耐消毒剂溶液，用作钳、罩、手术室照明组件、离心泵、手术器材的手柄、人工呼吸器、血压检查管、牙科反射镜支架、容器、热水器、湿度计等。此外，还可用于厨房用具上，如咖啡器、煮蛋器、微波器、热水泵等。PEI还能用于照明及光学器材领域中，作反光灯、信号灯等。也可制备各种高力学性能的超滤膜、渗透膜、反渗透膜及中空纤维等制品。