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牌号简介 About |
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超合金系列液态模塑料具有硬度高、循环快、成本低、使用方便等特点。超合金设计用于液体成型、开放铸造、压力铸造或真空铸造工艺。超合金可用于硅树脂、环氧树脂、聚氨酯、聚酯或铝模具。低成本模具和快速循环时间是超合金的两个关键属性。超合金有几个系列。每个系列都有不同的产品,具有不同的物理性能。可以选择诸如延伸率、拉伸强度和弹性模量等特性来制造具有正确物理特性的零件。选择具有您需要的或满足规格要求的确切性能的超合金材料。超低合金钢有不透明的白色、透明/透明以及阻燃(UL 94V-0)版本。定制的着色可以通过将超合金与HAPCO易于混合的颜色分散体着色来实现。不透明色和半透明色都有。超合金可以在便宜的模具中成型,减少短期程序的总零件成本。超合金是为原型和短期运行的塑料部件。超合金满足了对低成本、高性能零件的需求,年产量低于10000件。超合金40和50系列A系列通用液体成型化合物,具有低湿度敏感性。超合金40和50系列可以是开放铸造,压力铸造,或真空铸造。产品为天然白色,具有多种物理性能。 The ULTRALLOY series of liquid molding compounds are tough, fast cycling, low cost, and easy to use. ULTRALLOY is designed to be used with Liquid Molding, open casting, pressure casting, or vacuum casting processes. ULTRALLOY can be used with silicone, epoxy, urethane, polyester, or aluminum molds. Low cost molds and fast cycle times are two key attributes of ULTRALLOY. ULTRALLOY is available in several series. Each series has different products with different physical properties. Properties such as elongation, tensile strength, and modulus of elasticity can be selected to mold parts with the correct physical characteristics. Choose the ULTRALLOY material with the exact properties you need, or that are required to meet specifications. ULTRALLOY is available in opaque white, clear/transparent, and in fire retardant (UL 94V-0) versions. Custom coloring can be achieved by pigmenting ULTRALLOY with Hapco's easy to mix color dispersions. Both opaque and translucent color dispersions are available. ULTRALLOY can be molded in inexpensive molds, reducing total part cost, for short run programs. ULTRALLOY is made for prototypes and short runs of plastic parts. ULTRALLOY fills the need for low cost, high performance parts, in volumes less than 10,000 parts per year. ULTRALLOY 40 & 50 SERIES A series of general purpose Liquid Molding Compounds with low moisture sensitivity. Ultralloy 40 and 50 Series can be open cast, pressure cast, or vacuum cast. The products are natural white and are available in varying physical properties. |
技术参数 Technical Data | |||
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物理性能 PHYSICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
密度 Density |
1.10 | g/cm³ | ASTM D4669 |
收缩率 Shrinkage rate |
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MD MD |
0.10 到 0.40 | % | ASTM D2566 |
Weight(per cubic inch) Weight(per cubic inch) |
18 | g | |
冲击性能 IMPACT |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
悬臂梁缺口冲击强度 Impact strength of cantilever beam notch |
> 110 | J/m | ASTM D256 |
悬臂梁无缺口冲击强度 Notched impact strength of cantilever beam |
> 110 | J/m | ASTM D256 |
热固性混合粘度 Thermosetting mixed viscosity |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
25℃ 25℃ 2 |
cP | ASTM D4878 | |
脱模时间 stripping time |
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21℃ 21℃ |
min | 内部方法 | |
胶凝时间 Gelation time 3 |
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25℃ 25℃ 3 |
min | ASTM D2971 | |
机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
邵氏硬度 Shore hardness |
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邵氏 D Shaw's D |
ASTM D2240 | ||
拉伸模量 Tensile modulus |
MPa | ASTM D638 | |
拉伸强度 tensile strength |
MPa | ASTM D638 | |
拉伸应变 Tensile strain |
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断裂 fracture |
% | ASTM D638 | |
弯曲模量 Bending modulus |
MPa | ASTM D790 | |
弯曲强度 bending strength |
MPa | ASTM D790 | |
热性能 THERMAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
热变形温度 Hot deformation temperature |
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0.45 MPa,未退火 0.45 MPa, unannealed |
℃ | ASTM D648 | |
热固组件 Thermosetting components |
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部件 A Component A |
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部件 B Component B |
备注 |
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2 Range: 190 to 290 |
3 100 g |
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多物料注塑成型的留意事项
2018-01-03 二次注塑与共注塑、双注塑及夹层注塑一样,都属于多材料注塑技术。多材料注塑的基本思路是将2种或多种不同特性的材料结合在一起,从而提高产品价值。第一种注入材料称为基材或者基底材料,第二种注入材料称为覆盖材料。 |
【免责声明】 广州搜料信息技术有限公司保留所有权利。 此数据表中的信息由搜料网soliao.com从该材料的生产商处获得。搜料网soliao.com尽最大努力确保此数据的准确性。 但是搜料公司对这些数据值及建议等给用户带来的不确定因素和后果不承担任何责任,并强烈建议在最终选择材料前,就数据值与材料供应商进行验证。 |