材料科学
硅酮
胶粘剂
复合材料
粘附
粘接
粘结强度
聚合物
热的
热稳定性
变形(气象学)
粘结强度
弹性聚硅酮类
作者
Bing Yu,Debo Zeng,Liang Hong,Zhaohui Liu,Na He,Song Li
标识
DOI:10.1002/sdtp.70001_572
摘要
We report a high‐weatherability silicone OCA (optical clear adhesive) for automotive/outdoor displays. Its Si‐O‐Si backbone provides a stable modulus, enabling defect‐free bonding of large panels. Incorporating a PESI (polyester siloxane) tackifier enhances adhesion while maintaining >99% transmittance. Adding 1.2 wt% PESI increases peel strength by >300%, shifts failure to cohesive mode, and further improves performance after thermal aging.
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