Penguin Brand Two-Component Weather-Resistant Silicone Sealant SR2520 New

SR2520New is a two-component, neutral-cure, weather-resistant silicone sealant. The base and curing agent are mixed in a mass ratio of 93:3 using specialized mixing equipment, after which the formulation is dispensed into the desired joints with a dedicated two-component caulking gun, where it cures to form a stable elastomer. The product exhibits low modulus, high displacement capacity, and excellent weathering and durability, making it suitable for waterproof sealing in a wide range of curtain wall applications.

关键词： Penguin Brand Two-Component Weather-Resistant Silicone Sealant SR2520 New