TOPAS® COC | Products | Polyplastics Global Website
网页TOPAS ® COC (cyclic olefin copolymer) is a glass-clear and extremely pure plastic for healthcare, packaging, and electronics applications. From insulin delivery, to food contact films, TOPAS ® COC is the high performance material of choice. The broad global regulatory compliance of TOPAS ® COC can make your next development a simpler task.
Cyclic olefin copolymer - Wikipedia
网页Cyclic olefin copolymer (COC) is an amorphous polymer made by several polymer manufacturers. COC is a relatively new class of polymers as compared to commodities such as polypropylene and polyethylene. This newer material is used in a wide variety of applications including packaging films, lenses, vials, displays, and medical devices.
TOPAS Advanced COC Polymers | TOPAS
网页TOPAS Advanced Polymers is the world’s leading maker of COC (cyclic olefin copolymer), a glass-clear and incredibly pure plastic for healthcare, packaging, and electronics applications.
TOPAS COC Polymers
网页TOPAS cyclic olefin copolymers are ultra-pure, crystal-clear technical materials with a wide range of unique properties that enable our customers to surpass the competition. Key properties and uses of TOPAS® COC resin grades include:
Cycloolefin Polymer - TOPAS
网页Cycloolefin polymers are materials that contain, or are made from, at least one cyclic monomer. The term is most often used to refer to cyclic olefin polymers (COP) and copolymers (COC). At TOPAS Advanced Polymers, we manufacture and market the TOPAS brand of cyclic olefin copolymers, or COC.
APEL™ - MITSUI CHEMICALS, INC.
网页APEL™ is a cyclo olefin copolymer (COC) that integrates the performance of polyolefin resins and that of amorphous resins. With the highest refractive index among the amorphous polyolefins, APEL™ cyclo olefin copolymer is low in optical anisotropy and essentially low in …
网页cyclic olefin copolymers (COC). The Topas COC family, in contrast to the partially crystalline polyole-fins PE and PP, consists of amorphous, transparent copolymers based on cy. Cyclic olefin copolymers are a new class of polymer-ic materials with property profiles which can be var-ied over a wide range during polymerization.
A Review of Cyclic Olefin Copolymer Applications in Microfluidics …
网页COCs are amorphous, transparent copolymers of cyclic olefin monomers (NB) and linear olefins (ethene). Two main COC brands are available commercially: TOPAS by Topas Advanced Polymers GmbH [ 54 ] and APEL by Mitsui Chemicals America Inc. [ 55 ] Generally, COCs are prepared by the chain copolymerization of a cyclic olefin with an olefin as shown ...
Cyclic Olefin Copolymer (COC) - Entec Polymers
网页Cyclic olefin copolymers (COC) are high performance, amorphous, transparent copolymers based on cyclic olefins and linear olefins. COC's exhibits a unique combination of properties which can be modified by varying the chemical structure of the copolymer. Key characteristics of COC's are low density, high transparency, very low water absorption ...
TOPAS® Cyclic Olefin Copolymer - Entec Polymers
网页TOPAS ® COC resins are amorphous, transparent copolymers based on cyclic olefins and ethylene. TOPAS ® cyclic olefin copolymers are ultra-pure, crystal-clear materials with a wide range of unique properties.