贵阳COC德国TOPAS 6013M-07 高透明
价格：50.00起
产品规格：
产品数量：
包装说明：
关 键 词：6013M-07,贵阳COC德国TOPAS
行 业：塑料 通用/工程塑料 通用塑料
发布时间：2021-12-16
COC是具有环状烯烃结构的非晶性透明共聚高分子物体。 具有与PMMA（聚、酸树脂）相匹敌的光学性能以及具有高于PC（聚碳酸酯）的耐热性，还由于低吸水性而具有比PMMA和PC更加优良的尺寸稳定性等，在市场上获得了很高的评价。再有，改善水蒸汽气密性，增加刚性、耐热性，能赋予易切割性等优点，作为适合于用作传统材料的改性用材料，它在包装材料领域里的开发活动正在推进之中。 是一种基于的茂金属催化剂技术的高品质和高纯度非晶性环状树脂。在标准要求很严的器械装置和检查诊断器具等领域，作为高品质和高成本的石英玻璃和 PDMS（polydimethylsiloxane）等的替代材料， 具有特性和性价比。欧洲的广大地区正在改用塑料来制作预充器以取代玻璃材料。预充器可改善制造过程中的破损废品率，减轻重量，不会产生金属类溶出物，同时还具有的水蒸气阻隔性（长期保存性）以及不亚于玻璃的高透明性等优良特性，因此是玻璃材料的替代材料。塑料瓶也保持着同样的特性，特别适合需要长期保存的场合
通用级COC树脂：具有高透明性、转印性、耐热性等，作为透明通用工程塑料，广泛用于导光板、汽车零部件、容器、光盘等各个领域。
光学级COC树脂：具有优异的光学特性，可以用于照相机与打印机、光学读取头、镜子等光学零部件。此外，具有透明性、高屏蔽性、低杂质性，可以用于用途、生物用途。还有，具有低电容率与低介质损耗，可以用于高频连接器、天线基板。COC塑料是由TOPAS ADVANCED POLYMERSGmbH公司开发出来的环烯烃类共聚物(COC)的商品名，是具有环状烯烃结构的非晶性透明共聚高分子物体。
TOPAS® 8007F-600
环烯烃共聚物
Topas Advanced Polymers, Inc.
产品说明：
Product Description
TOPAS 8007F-600 is a new robust film extrusion grade designed for blending with polyethylene (PE). It is an improved clarity amorphous resin with high stiffness, moisture barrier, chemical resistance, thermoformability and purity for food and general purpose applications. It is used in blends in both cast and blown processes, and in monolayer and multilayer products. Leading film applications include twist wrap, forming webs, protective packaging, shrink films and labels, and easy tear packaging. Industrial uses include formed PE and PP sheet products. For property enhancement at elevated temperatures, higher glass transition temperature (Tg) grades of TOPAS are recommended.
Selected Applications
Forming films (header bags, etc.)
Protective packaging
Shrink films and labels
Twist films
Decorative sheet
Food packaging
Food contact
Leading Attributes
Clarity, forming, barrier, purity, halogen-free
Stiffness for downgauging, improved forming
High shrink, low stress, gloss, toughness
Outstanding deadfold, clean cutting
Stiffness, chemical resistance, forming, even draw
Not manufactured with BPA, phthalates, or halogens
Broad regulatory compliance
Related Grades for Packaging and Film Extrusion
TOPAS 8007F-04 - ultimate clarity extrusion grade
TOPAS 8007F-400 - robust extrusion grade especially for PE blends
TOPAS® 5013S-04
环烯烃共聚物
Topas Advanced Polymers, Inc.
产品说明：
Product Description
TOPAS 5013S-04 is a high flow injection molding grade with a 130°C heat distortion temperature. It is a glass-clear amorphous polymer with outstanding moisture barrier, chemical resistance, high purity and a non-reactive surface making it an excellent choice for healthcare and other high-tech products. The 5013 resin series features high flow characteristics for excellent mold detail replication. Lower leachables and extractables of TOPAS COC preserve content stability and quality, and chemical purity. This grade has a high heat distortion temperature to withstand 95°C PCR protocols, and is suitable for gamma or EtO procedures.
Selected Applications
Microfluidics
Microplates and biochips
Labware
Optics
Cuvettes
Electronics
Healthcare and food contact
Leading Attributes
Exceptional mold detail replication; machinable
Heat and chemical resistant, clarity and purity
Temperature resistance, clarity and purity
Clarity, low birefringence, low moisture sensitivity
More UV transparent than most resins (see 8007X10)
Low dielectric constant, thermoplastic
Broad regulatory compliance
Related Grades for Injection Molding, Healthcare, Optics and Diagnostics
TOPAS 5013L-10 - lubricated version for greater processing versatility
TOPAS 6013S-04 - general purpose version with standard flow
TOPAS 6013M-07 - broader processing version especially suited for IBM/ISBM
TOPAS 6015S-04 - higher heat distortion temperature (150°C) for 134°C protocols
TOPAS IT X1 - impact grade for applications requiring extra toughness
环烯烃共聚物（COC）的是一种非晶态的高分子聚合物，只有几个别制造商生产。COC是一个相对较新级别的聚合物，与聚和聚相比。这种材料主要用于要求玻璃般清晰产品，包括镜头，小瓶，显示器和设备。 环烯烃共聚物的自然形态，类似玻璃。典型环烯烃共聚物材料，比高密度聚和聚模量较高。由于其化学，模量越高，就越变得脆。环烯烃共聚物也是一个防潮湿的，低吸水率的高透明聚合物。在应用领域，环烯烃共聚物是一个低萃取物纯度高的产品。环烯烃共聚物也是一个无卤素产品。
耐冲击COC--COC加工成型:COC可用成型、吹塑挤出成型，中空成型，压延成型等多种方式加工。COC易吸湿，因此成型前
一定要严格进行干燥处理，一般是在110度的温度下，对材料干燥4-6小时左右。这样有利于改善制品外观。如果采用注塑成型在对制品冷却阶段要快速冷却，这样有利于增加制品的透明度，但要注易制品开裂现象。COC在注塑成型时，料简后部温度一般为
240度至270度左右中部温一般为250至310度之间刺篇后部温度为260度至310度左右。注嘴温度在250度至310
之间。模具温度应为110至145度左右，COC理想加工温度一般在260度至310之间。注塑压力在50MPa至110MPa。速度一般选中等偏快。保压压力一般在30到60MPa之间。COC挤出成型时选用单螺杆机，若用双螺杆机一定要保证有足够的压力和加热。特别是大件制品，若温度太低，压力不足，COC大件制品易开裂。
