High Temp Kitchen & Bathroom Silicone Sealant

Our High Temp Kitchen & Bathroom Silicone Sealant is a single-component, neutral-curing solution engineered specifically for high-heat, high-humidity wet zones. Built on high-purity dealcoholized silicone resin and infused with imported broad-spectrum anti-mold actives, it features a non-corrosive neutral formula free of harsh acidic components. Compatible with ceramic, glass, stainless steel, stone, tile and nearly all common kitchen and bathroom substrates, it requires no premixing and applies directly for simple, hassle-free installation.

Outperforming standard kitchen and bathroom sealants across all key metrics, this product delivers a meaningful performance upgrade. It maintains stable performance across a long-term temperature range of -50℃ to 150℃ and withstands short-term thermal shocks up to 180℃ - far beyond the limits of conventional alternatives. It achieves Grade 0 mold resistance, the highest industry rating, and effectively inhibits growth of 6 common household mold strains. Once cured, it forms a high-density cross-linked elastic structure with ≥0.6MPa tensile bond strength, flexes with substrate expansion and contraction, and retains reliable waterproof and seepage-proof performance even after prolonged water exposure.

High Temp Kitchen & Bathroom Silicone Sealant resolves the most persistent pain points of kitchen and bathroom sealing. Near heat sources like stove perimeters and dishwasher sides, it resists melting, cracking and adhesion failure, eliminating the cost and hassle of frequent reapplication and repair. In damp, grease-prone areas such as sink corners and shower enclosures, it stays free of black mold and yellowing, cutting down on repetitive cleaning work and preserving a clean, polished appearance long-term. A single application delivers lasting waterproof protection, preventing leaks, wall dampness and related damage. Its low-odor, low-VOC formula emits no harsh fumes during application, making it safe for use even in poorly ventilated bathroom spaces.

This High Temp Kitchen & Bathroom Silicone Sealant is backed by rigorous third-party testing and standard certifications. Its thermal stability and adhesion meet GB/T 14683-2017 requirements, retaining Class 20HM adhesion performance after high-temperature aging. Mold resistance is certified under JC/T 885-2016, with zero visible mold growth following a 28-day controlled incubation test. Water-immersed adhesion fully complies with GB/T 13477 series standards. Additionally, it meets GB 18583-2008 indoor environmental protection limits and holds ROHS compliance, delivering traceable, dependable quality.

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