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PU9000 type NB is a two-component polyurethane sealant. The base component and the curing agent are mixed in a mass ratio of 25:100 using specialized mixing equipment, after which the mixture is dispensed into the required joints with a dedicated two-component caulking gun, where it cures to form a stable elastomer. The product exhibits low modulus and high elasticity, excellent adhesion, and no outgassing or contamination. Moreover, its cured surface can be finished with coatings, making it suitable for waterproof sealing of architectural joints that require coated protection.

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MS2500 is a two-component modified silicone sealant. The base and curing agent are mixed in a 10:1 mass ratio using specialized mixing equipment, after which the product is dispensed into the desired joints with a dedicated two-component caulking gun, where it cures to form a stable elastomer. The product exhibits excellent adhesion, outstanding weather resistance and durability, and does not leach or cause contamination. Moreover, its cured surface can be painted or finished, making it suitable for waterproof sealing of joints in prefabricated construction and related applications.

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MS2585 is a single-component, modified silicone sealant specially formulated for stone applications. Its one‑component formulation allows direct application: simply extrude the sealant from the cartridge into the desired joint using a caulking gun. It absorbs moisture from the air, cures to form an elastomeric seal, and provides effective waterproofing. Designed specifically to address the severe sagging‑streak contamination commonly encountered in stone and metal curtain walls, this weather‑resistant sealant contains no silicone oils that can leach out and cause staining, ensuring it will not contaminate building façades during service. It is suitable for waterproof sealing of joints in a wide range of stone materials and metal curtain walls.

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SR2518 is a single-component, neutral-cure silicone sealant. With its one‑component formulation, it can be applied directly from the cartridge using a caulking gun into the desired joints. It absorbs moisture from the air, cures to form an elastomeric seal, and provides effective bonding and sealing. The product exhibits excellent weathering resistance and adhesion to a wide range of substrates, ensuring long‑lasting, reliable waterproof sealing performance.

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SR2505NEW is a single-component, neutral, de‑oxime‑cured silicone sealant. Its one‑part formulation allows direct application: simply extrude the sealant from the cartridge into the desired joint using a caulking gun. It absorbs atmospheric moisture to cure into an elastomeric seal, providing effective waterproofing. The product exhibits excellent UV resistance; accelerated weathering tests reveal no significant changes in its physical and chemical properties, ensuring long‑lasting, reliable waterproof sealing. It is primarily used for weather‑resistant sealing of glass windows, doors, and curtain walls.

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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.