内聚性是密封剂材料内部原子或分子之间的结合力,表现为抵抗断裂的能力。通过拉伸和压缩循环后评估是否发生内部开裂,用于衡量密封材料的内部结构完整性和强度。
| 标准号 & 类别 | 标准名称 | 发布 |
|---|---|---|
| ASTM C1216/C1216M-13 Test Method |
Standard Test Method for Adhesion and Cohesion of One-Part Elastomeric Solvent Release Sealants
粘附性 |
2013 美国材料与试验协会 |
| ASTM RR-C24-1055 2005 试验 |
C1635-评估密封剂在固定伸长时的粘合/内聚性能的测试方法 C1635-Test Method to Evaluate Adhesion/Cohesion Properties of a Sealant at Fixed Extension
粘合性 |
2005 美国材料与试验协会 |
| BS EN ISO 11431:2025 试验标准 |
建筑与土木工程密封剂 经受热、水和人工光透过玻璃照射后密封剂粘附性和内聚性性能的测定 Building and civil engineering sealants. Determination of adhesion and cohesion properties of sealants after exposure to heat, water and artificial light through glass
粘附性 |
2025-09-30 英国标准学会 |
| DANSK DS/ISO 11431:2025 |
建筑与土木工程用密封剂 热、水和人工光通过玻璃暴露后密封剂粘附性和内聚性性能的测定 Building and civil engineering sealants – Determination of adhesion and cohesion properties of sealants after exposure to heat, water and artificial light through glass
粘附性 |
2025-09-29 丹麦标准化协会 |
| DIN EN 13880-10:2003 试验 |
热用密封胶.第10部分:连续伸展和压缩后测定粘结性的试验方法 Hot applied joint sealants - Part 10: Test method for the determination of adhesion and cohesion following continuous extension and compression; German version EN 13880-10:2003
粘附性 |
2003-11 德国标准化学会 |
| DIN EN ISO 9046:2021 试验 |
建筑和土木工程密封胶 恒温下粘附/内聚性能的测定(ISO 9046:2021);德文版 EN ISO 9046:2021 Building and civil engineering sealants - Determination of adhesion/cohesion properties at constant temperature (ISO 9046:2021); German version EN ISO 9046:2021
粘结性 |
2021-06-00 德国标准化学会 |
| LST EN 13880-10:2018 试验 |
热涂接缝密封剂 第10部分:连续拉伸和压缩后粘接和内聚性的测定方法 Hot applied joint sealants - Part 10: Test method for the determination of adhesion and cohesion following continuous extension and compression
粘附性 |
2018-08-31 立陶宛标准局 |
| LST EN ISO 11431:2025 |
建筑和工程结构密封剂 密封剂在受热、水和透过玻璃的人造光照射下的粘附性和内聚力测定(ISO 11431:2025) Building and civil engineering sealants - Determination of adhesion and cohesion properties of sealants after exposure to heat, water and artificial light through glass (ISO 11431:2025)
粘附性 |
2025-10-31 立陶宛标准局 |
| NF EN ISO 11431:2025 |
建筑和土木工程密封胶 测定密封胶在经受热、水和人造光透过玻璃后的粘合性和内聚性(ISO 11431:2025) Building and civil engineering sealants - Determination of adhesion and cohesion properties of sealants after exposure to heat, water and artificial light through glass (ISO 11431:2025)
粘附性 |
2025-09-10 法国标准化协会 |
| NF P85-516*NF EN ISO 11431:2025 |
建筑与土木工程密封剂 经过玻璃暴露于热、水和人工光后密封剂粘附性和内聚性性能的测定 Building and civil engineering sealants - Determination of adhesion and cohesion properties of sealants after exposure to heat, water and artificial light through glass
粘附性 |
2025-09-10 法国标准化协会 |
| SS-EN 13880-10:2018 试验标准 |
热施加接缝密封剂 第10部分:连续拉伸和压缩后粘结性和凝聚力的测定方法 Hot applied joint sealants - Part 10: Test method for the determination of adhesion and cohesion following continuous extension and compression
粘附性 |
2018 瑞典标准研究所 |
| SS-EN 14187-6:2017 试验标准 |
冷施工接缝密封剂 试验方法 第6部分:浸入试验燃料和液体化学品后的粘结/内聚性能测定 Cold applied joint sealants - Test method - Part 6: Determination of the adhesion/cohesion properties after immersion in test fuels and liquid chemicals
粘附性 |
2017 瑞典标准研究所 |
| SS-EN ISO 11431:2025 |
建筑和土木工程密封剂 热、水和人工光通过玻璃暴露后密封剂粘附性和内聚性性能的测定(ISO 11431:2025 IDT) Building and civil engineering sealants — Determination of adhesion and cohesion properties of sealants after exposure to heat, water and artificial light through glass (ISO 11431:2025, IDT)
粘附性 |
2025 瑞典标准研究所 |
| SS-EN ISO 9047:2003 试验标准 |
建筑施工 接缝产品 不同温度下密封剂粘合/粘结性能的测定 (ISO 9047:2001)? Building construction - Jointing products - Determination of adhesion/cohesion properties of sealants at variable temperatures (ISO 9047:2001)?
粘结性 |
2003-08-29 瑞典标准研究所 |
| UNI EN ISO 11431:2025 |
建筑和土木工程用密封剂 确定密封剂在经受热量、水和通过玻璃的 artificial 光照射后的粘附性和内聚性 Building and civil engineering sealants - Determination of adhesion and cohesion properties of sealants after exposure to heat, water and artificial light through glass
粘附性 |
2025-10-16 意大利统一标准化组织 |
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