TP，未指定/651-3/Hapco Inc. 物性表
TP，未指定/651-3/Hapco Inc.
规格用途
| 该料用途 | 衬里; 垫圈; 滚轴; 模板; 铸模/模具/工具 |
| 备注说明 | The Hapflex 500 series offers a full range of soft durometers, from 45 - 95 Shore A, while the Hapflex 600 series yields harder durometers on the Shore D scale ranging from 50 - 70 Shore D. All are relatively fast, room curing, flexible systems that do not require post curing, but can be accelerated with moderate heat for faster curing. Most Hapflex 500 & 600 products are offered in 2 speeds: a standard 30-45 minute working time, and a 3-6 minute working time for fast demold.The Hapflex elastomers are low viscosity, making them easy to handle and pour, yet still provide precise duplications of surface details surface finishes.In addition, the Hapflex elastomers are virtually shock resistant and unbreakable, making them exceptionally well suited for permanent molds, parts or master patterns that will not crack or chip during use or storage. A major advantage is the superior abrasion resistance properties of the Hapflex elastomers.Precision tracing patterns, roll coverings, fixtures, flexible parts, forming dies, bending tools, and a variety of foundry applications are just a few examples of Hapflex applications.Available in Flame Retardant |
技术参数
| 性能项目 | 测试条件 | 测试方法 | 数值/描述 | 单位 | |
| 物理性能 | 密度 / 比重 | ASTM D4669 | ꥢ.ꥢ | g/cm³ | 收缩率 - 流动 | ASTM D2566 | . | % | Weight - per cubic inch | ꥢꍐ | g |
| 硬度 | 肖氏硬度 | ASTM D2240 | 邵氏 D | ꤴ | |
| 弹性体 | 撕裂强度 2 | ASTM D624 | ꈓ줵. | kN/m | |
| 热性能 | 载荷下热变形温度 | ASTM D648 | 0.45 MPa, 未退火 | ꥢꈓ | °C |
| 热固性 | 热固组件 | 部件 A | 按重量计算的混合比: ꥢ, 按容量计算的混合比: ꥢ | 部件 B | 按重量计算的混合比: ꤴ, 按容量计算的混合比: | 热固性混合粘度 | ASTM D4878 | 25°C | ꍐ | cP | 脱模时间 | 内部方法 | 21°C | 줵 到 ꤴ | min | Gel Time | ASTM D2971 | 25°C | . | min |
| 机械性能 | 拉伸模量 | ASTM D638 | ꥢ | MPa | 抗张强度 | ASTM D638 | ꥢ줰. | MPa | 伸长率 | ASTM D638 | 断裂 | 줵ꈓ | % | 弯曲模量 | ASTM D790 | .ꍐ | MPa | 弯曲强度 | ASTM D790 | ꤴ.ꍐ줰 | MPa |
| 冲击性能 | 悬壁梁缺口冲击强度 | ASTM D256 | ꍐꤴ | J/m | 无缺口悬臂梁冲击 | ASTM D256 | 줵 | J/m |
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