How a Silicone Seal Manufacturer Conducts Thermal Degradation and Heat Aging Tests
Silicone sealants are expected to maintain elasticity, adhesion, and sealing performance even after years of exposure to elevated temperatures. However, heat does not simply affect the surface appearance of a sealant. Long-term thermal exposure can gradually change polymer structures, reduce mechanical properties, and influence the reliability of the final application. Thermal degradation and heat aging […]
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