Silicone pressure-sensitive adhesives are characterized by very good self-adhesive and functional properties. The first group includes: tack, adhesion and cohesion. No less important are the functional properties: maximum working temperature, shrinkage, resistance to external factors and yellowing. It is well known that silicone adhesives are materials for special applications due to their properties, namely surface tension, high UV transparency, good thermal stability, low intermolecular interactions or low surface tension. This paper attempts to investigate the influence of environmental conditions and PSA aging time on the most important functional and self-adhesive properties. This is an important aspect in terms of the use of this type of materials and their suitability for use. The tests were carried out after 1 h days and after a 6 month. To investigate the impact of environmental conditions samples (tapes and joints tapes with a steel substrate), they were conditioned in a climatic chamber simulating environmental conditions by 20 days.

中文翻译：

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环境条件对有机硅压敏胶粘剂的影响

有机硅压敏粘合剂的特点是非常好的自粘和功能特性。第一组包括：粘性、附着力和内聚力。同样重要的是功能特性：最高工作温度、收缩率、抗外部因素和黄变。众所周知，有机硅粘合剂由于其特性，即表面张力、高紫外线透明度、良好​​的热稳定性、低分子间相互作用或低表面张力，是用于特殊应用的材料。本文试图研究环境条件和 PSA 老化时间对最重要的功能和自粘性能的影响。就此类材料的使用及其适用性而言，这是一个重要方面。测试在 1 小时后和 6 个月后进行。