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Why is silicone gel said to have excellent resistance to thermal shock?

2025-09-11

Latest company case about Why is silicone gel said to have excellent resistance to thermal shock?

Due to its extremely low modulus (very soft) and extremely high elongation, its coefficient of thermal expansion (CTE) matches well with a variety of materials. Under severe temperature cycles (such as -40°C to 125°C), it can absorb the stress of thermal expansion differences between different materials through its own deformation without cracking or separation from the component.