CYCOM® 890 RTM
环氧树脂 & 美国氰特
VisiJet® SL HiTemp
环氧树脂 & 美国3D Systems
牌号信息 |
环氧树脂 & 美国氰特 指导价格:暂无 塑料库存: 缺货 |
环氧树脂 & 美国3D Systems 指导价格:暂无 塑料库存: 缺货 |
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牌号简介 |
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. |
VisiJet® SL HiTemp耐高温130°C+(266°F+)透光湿度和耐化学性,具有高刚性,长期稳定的性能,是发动机罩下部件测试的理想选择 VisiJet® SL HiTemp High temperature resistance to 130°C+ (266°F+) Translucent Humidity and chemically resistant with high rigidity Long term stable properties Ideal for under-the-hood component testing |
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产品描述 | |||
厂家: | 美国氰特 Cytec Industries | 美国3D Systems | |
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 | 工程配件,工程应用,汽车的发动机罩下的零件 | |
性能特点: | 低粘度,加热硫化 Low Viscosity,Baking | 机械强度好,耐高温,防潮,稳定性好,耐化学性 Good Rigidity,High Heat Resistance,Moisture resistance,Good stability,Solvent resistance | |
加工条件: | 立体光刻 |
备注 |
1 一般属性:这些不能被视为规格。
2 Neat Resin
3 Neat Resin, 180°F
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1 一般属性:这些不能被视为规格。
2 Liquid @ 25 °C
3 Solid @ 25 °C
4 After thermal postcure @ 160 °C
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价格走势对比图
环氧树脂 CYCOM® 890 RTM
环氧树脂 VisiJet® SL HiTemp
型号 | 类别 | 厂家 | 产地 | 颜色 | 首期使用量 | 后期使用量 | 包装 | 交期 | 成型产品 | 操作 |
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GP-525N | GPPS | VATAA土耳其地区 | 亚太地区 | 天 |
单据状态:未提交