环氧树脂，CYCOM® 823 RTM对比环氧树脂，CYCOM® 890 RTM物性表,价格行情_搜料

牌号信息	CYCOM® 823 RTM 物性表环氧树脂 & 美国氰特指导价格：暂无塑料库存：缺货	CYCOM® 890 RTM 物性表环氧树脂 & 美国氰特指导价格：暂无塑料库存：缺货
牌号简介	CYCOM® 823 RTM是一种液态环氧树脂系统。它主要作为一个单部件系统提供，在室温下使用一周，以消除客户进行树脂混合及其相关质量控制过程的要求。其冷冻储存保质期为6个月，0°F（-18°C）。如果需要延长环境储存时间，那么树脂可以作为两部分系统供应。CYCOM® 823 RTM的粘度在室温下足够低，可以在不加热树脂或输送管道的情况下进行注射。当树脂加热到固化温度时，其粘度进一步降低，有助于确保增强纤维完全湿润。CYCOM® 823 RTM在255°F（125°C）下一小时后完全固化，使连续干燥工作性能达到230°F（110°C），连续热/湿工作性能达到195°F（90°C）。CYCOM® 823 RTM纯树脂具有较高的延伸率、较高的g-ic和较高的k-ic值，这些都表明该材料具有一定的韧性。CYCOM® 823 RTM与制造复合材料部件（如碳、玻璃、芳纶等）所用的增强纤维的常规范围相兼容。为了进行增强预成形操作，已开发出完全兼容的粘合剂系统，Cycom 790 RTM与CYCOM® 823 RTM一起使用。粘合剂可预先涂到客户选择的织物上。如有要求，可提供Cycom 790的单独数据表。 CYCOM® 823 RTM is a liquid epoxy resin system. It is primarily available as a one-part system, with one working week out-life at room temperature so as to remove the requirement for customers to carry out resin mixing and its associated quality control processes. Its frozen storage shelf-life is 6 months at 0°F (-18°C). If extended ambient storage is required then the resin could be supplies as a two-part system. CYCOM 823 RTM's viscosity is low enough at room temperature to allow injection without having to heat either the resin or the transfer pipework. When the resin is heated to the cure temperature its viscosity is further reduced, helping to ensure full wet-out of the reinforcing fibers. CYCOM 823 RTM is fully cured after one hour at 255°F (125°C) giving a continuous dry service performance of 230°F (110°C) and a continuous hot/wet service performance of 195°F (90°C). CYCOM 823 RTM neat resin has high elongation, high G IC and high K IC values, all of which are indicative of a tough material. CYCOM 823 RTM is compatible with the usual range of reinforcing fibers utilized for the manufacture of composite components, i.e., carbon, glass, aramid, etc. For reinforcement preforming operations a fully compatible binder system, CYCOM® 790 RTM has been developed for use with CYCOM 823 RTM. The binder is available pre-coated onto fabrics of the customers' choice. A separate datasheet for CYCOM 790 is available on request.	CYCOM® 890 RTM是一种单组分液体环氧树脂体系。它在室温下有一个月的使用寿命，这减少了生产环境中冻融储存过程所需的时间。在-18°C（0°F）下，其冷冻储存保质期为12个月。CYCOM® 890 RTM的粘度在80°C（175°F）时足够低，以便在不过度加热树脂或输送管道的情况下进行注射。当树脂加热到固化温度时，其粘度进一步降低，有助于确保增强纤维完全湿润。CYCOM® 890 RTM在180°C（355°F）下两小时后完全固化，之后，其连续干燥工作性能将达到170°C（338°F），连续热/湿工作性能将达到160°C（320°F），如果需要，可使用200°C（390°F）下两小时的可选独立后固化。后固化后，树脂将具有195°C（383°F）的连续干燥使用性能和170°C（338°F）的连续热/湿使用性能。CYCOM® 890 RTM与用于制造复合材料部件（即碳、玻璃、芳纶等）的增强纤维系列兼容。已开发出一种完全兼容的粘合剂系统cycom 7720，用于CYCOM® 890 RTM。粘合剂可以预先涂到织物上。如有要求，可提供Cycom 7720的单独数据表。 CYCOM® 890 RTM is a one-part liquid epoxy resin system. It has one month out-life at room temperature which reduces the time required for the freeze-thaw-storage processes in a production environment. Its frozen storage shelf-life is 12 months at -18°C (0°F). CYCOM 890 RTM's viscosity is low enough at 80°C (175°F) to allow injection without excessive heating of either the resin or the transfer pipework. When the resin is heated to cure temperature its viscosity is further reduced, helping to ensure full wet-out of the reinforcing fibers. CYCOM 890 RTM is fully cured after two hours at 180°C (355°F) after which it will have a continuous dry service performance of 170°C (338°F) and a continuous hot/wet service performance of 160°C (320°F) If needed, an optional free-standing postcure for two hours at 200°C (390°F) can be used. After postcure the resin will have a continuous dry service performance of 195°C (383°F) and a continuous hot/wet service performance of 170°C (338°F). CYCOM 890 RTM is compatible with the range of reinforcing fibers used in manufacturing composite components, i.e., carbon, glass, aramid, etc. A fully compatible binder system, CYCOM® 7720 has been developed for use with CYCOM 890 RTM. The binder is available pre-coated onto fabric. A separate datasheet for CYCOM 7720 is available on request.

产品描述
厂家：	美国氰特 Cytec Industries	美国氰特 Cytec Industries
类别：	环氧树脂环氧树脂	环氧树脂环氧树脂
填料：
用途：		配件,航空航天应用,外壳
性能特点：	韧性好,低粘度,加热硫化,拉伸性能好 Good flexibility,Low Viscosity,Baking,Good Tensile Strength	低粘度,加热硫化 Low Viscosity,Baking
加工条件：