专业物性查询
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总体
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材料状态
已商用：当前有效
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资料 1
Technical Datasheet
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搜索 UL 黄卡
A. Schulman Inc.
Softflex®
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供货地区
北美洲
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特性
良好的着色性 ;耐化学性良好
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用途
包覆成型
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物理性能
额定值
单位制
测试方法
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密度 (本色)
g/cm³
ASTM D792
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硬度
额定值
单位制
测试方法
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肖氏硬度 (邵氏 A)
70
ASTM D2240
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弹性体
额定值
单位制
测试方法
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抗张强度 2 (断裂, 23°C, 3.18 mm)
MPa
ASTM D412
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伸长率 2 (断裂, 23°C, 3.18 mm)
%
ASTM D412
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注射
额定值
单位制
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料筒后部温度
℃
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料筒前部温度
℃
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射嘴温度
℃
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模具温度
℃
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补充信息
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Processing Information: Injection Molding (preferable standard 2-component injection molding machine to get adhesion to substrate)Purging: Purge thoroughly before and after use of this product (e.g. polypropylene with MFI between 0.5 - 2.5)Drying Time: Material is not hygroscopic and drying is only necessary if material is stored under moisture.Shrinkage Properties: This material is anisotropic. The shrinkage properties are higher in the flow direction, and the shrinkage in the cross-flow direction is less. Typical shrinkage properties values are between 0.8 - 2.2%Rheoligical Properties: This material is shear dependent. Viscosity will decrease at higher shear rates, and should be considered during injection molding design and setup of processing conditions.FDA Compliance: Softflex 7088 is based on Styrenic-Ethylene/Bthylene block-copolymers as described by FDA, article 21. A valid Code of Federal Regulations (CFR) is described in paragraph 177.1810 and/or paragraph 176.170, categories I, II, IV-B, VI, VII-B, VIII in panel 1.
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备注
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1通过这些链接您能够访问供应商资料。我们尽量保证及时更新资料；不过您可以从供应商处了解最新资料。
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2510 mm/min
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ANSI/UL 94 小规模测试数据与建筑材料、家具和有关内容不相关。ANSI/UL 94 小规模测试数据仅用于确定成品设备和装置的组件和部件中所用塑料材料的易燃性，其中组合的可接受性由 UL 确定。
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