Silicone Sealant | Heavy-Duty Industrial Protective Coatings – Corrosion & Chemical-Resistant Solutions

Our silicone sealant neutral cure product line offers versatile solutions for various needs. The N58 is our high-quality general-purpose sealant, ensuring excellent performance across diverse applications. For a cost-effective option with similar reliability, the N38 is your go-to choice. The N18 is specifically designed for mold resistance, providing enhanced durability in humid environments. For solar panel applications, the N68 offers superior adhesion and weather resistance. Lastly, the N88 is tailored for high-temperature applications, maintaining its integrity under extreme conditions. Trust us to satisfy all your needs for sealants. Flexible MOQ, fast delivery (less than 3 weeks), OEM, private label.Applications & Usage: Construction & Renovation – sealing windows, doors, curtain walls, expansion joints, and exterior cladding. Roofing & Waterproofing – sealing roof tiles, flashings, gutters, skylights, and other weather-exposed joints. Kitchens & Bathrooms – edges, corners, sinks, tubs, and joints requiring water resistance and anti-mold protection. Industrial Assembly – bonding and sealing machinery, equipment, HVAC systems, and high-temperature components. Solar & Energy Systems – photovoltaic panels, outdoor installations, and long-term weatherproof sealing. General Repairs & Maintenance – multipurpose indoor and outdoor sealing for home, office, and industrial use. Case Studies/Why Choose Us? 1. Construction Contractor in Taiwan – Slow Cure Time Issues A large construction firm faced delays because their sealant required more than 48 hours to fully cure, causing schedule overruns. We collaborated with their project team, tested their application conditions, and recommended our N58 neutral cure formulation, optimized with faster skinning and curing properties. The adjustment allowed them to cut curing time by nearly 30%, reducing downtime on-site. The successful trial led to a long-term supply agreement for multiple projects. 2. Bathroom Fixture Manufacturer inThailand – Poor Elasticity A bathroom fixture manufacturer struggled with sealants cracking along bathtub and sink edges due to low elasticity under constant temperature changes. We offer them our customized N18 mold-resistant formula with enhanced elasticity to withstand joint movement without tearing. The solution not only reduced warranty claims but also strengthened the durability of their products. Today, we co-develop sealants for their new product lines under a private-label partnership. 3. Solar Panel Installer in United States – Adhesion & Weather Resistance A renewable energy company installing solar panels in coastal regions reported adhesion failures and brittleness from UV exposure. Our R&D team reformulated the N68 solar-grade sealant to increase UV resistance and maintain flexibility under extreme weather. After field testing, the panels showed zero sealant failure for 18 months. This success positioned us as their exclusive sealant supplier for regional projects. Explore JYC’s premium construction chemical solutions, including Silicone Sealants, PVC Solvent Cement, Construction Aerosols, Industrial Protective Coatings, and Fire-Stopping Mastics. Designed for durability, efficiency, and superior performance in construction and industrial applications. Contact us for custom formulations and OEM services