ASTM C908-15(2024)由美国材料与试验协会 US-ASTM 发布于 2024-01-24。
ASTM C908-15(2024)在国际标准分类中归属于: 91.100.50 粘合料、密封材料。
ASTM C908-15(2024) 预制胶带密封剂屈服强度的标准测试方法的最新版本是哪一版?
最新版本是 ASTM C908-15(2024) 。
1.1 This test method covers a laboratory procedure for determining the yield strength of preformed tape sealants. 1.2 The values stated in acceptable metric units are to be regarded as the standard. The values given in parentheses are for information only. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Note 1: There are no ISO standards similar or equivalent to this ASTM standard. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
拉伸强度是压敏胶质量检测的一项重要指标,在国家标准GB 7753《压敏胶拉伸性能测试方法》中明确规定了压敏胶拉伸性能测试方法,用专业的压敏胶带拉伸强度试验机XLW(PC)-500N将式样拉伸至断裂过程的zui大拉力于式样初始宽度之比。 ...
三种胶带的拉伸性能如图10所示,强度的测试结果见下表1所以表1三种胶带的拉伸性能样品厚度(mm)模量(GPa)胶带1601.29胶带2431.71胶带3502.08通过对比结果发现,胶带1的模量相对比较低,因此为了获得更高的强度必须制造一个相对厚的膜。而胶带2和胶带3正好相反,因为胶带和2和胶带3的材料本身具有比较高的模量,所以可以使用比较薄的薄膜。...
在生产前需要设计先进、严格的试验方法,对其进行拉伸冲击试验,以评估其强度与均匀性。强力 or 易撕胶带?选择的胶带是否牢固?何种场景下需要哪种强度的胶带?从哪个角度才能顺畅撕开胶带?在消费品、生物医疗、汽车等各行各业均需要进行胶黏剂的剥离力测试。以生物医疗为例,胶黏剂会用作如绷带、二次辅料、伤口闭合以及手术密封剂等。在临床环境中使用之前,必须确定此类产品的粘合强度。...
测试硅酮胶剥离强度实验型号为MX-0580(单臂),制造厂商: 江苏摩信工业系统有限公司硅酮胶剥离强度试验机MX-0580(单臂)设备概述:主要适用于试验负荷低于5000N的各种金属、非金属及复合材料进行力学性能测试和分析研究。具有应力、应变、荷重、位移四种闭环控制方式,可求出大力、抗拉强度、弯曲强度、压缩强度、弹性模量、断裂延伸率、屈服强度等参数。...
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