When it comes to sealing and bonding applications, silicone sealants are one of the most popular choices due to their excellent flexibility, durability, and resistance to temperature and weathering. Among the many types of silicone sealants available in the market, DOWSIL Z-6920 stands out as a versatile and reliable option that can meet a wide range of sealing needs.
DOWSIL Z-6920 is a one-part, neutral-cure silicone sealant that is based on a unique formulation of Degussa VP Si 75 and Momentive Silquest A-1589. These two components are silane coupling agents that enhance the adhesion and compatibility of the silicone with various substrates, such as metals, glass, ceramics, plastics, and composites. The use of these coupling agents also improves the mechanical properties and resistance to moisture and chemical exposure of the sealant.
One of the key features of DOWSIL Z-6920 is its fast-curing capability, which allows it to form a strong and flexible bond within minutes after application. This is particularly useful in situations where time is a critical factor, such as in production lines, repair works, or emergency fixes. The sealant is also easy to apply and tool, thanks to its smooth and non-sagging consistency that allows it to fill gaps and irregularities without dripping or slumping.
Another advantage of DOWSIL Z-6920 is its broad temperature range of -50°C to 150°C, which makes it suitable for both indoor and outdoor applications that are exposed to extreme cold or heat. The sealant can also withstand UV radiation and ozone, which prevents it from cracking or yellowing over time. Additionally, DOWSIL Z-6920 is resistant to water, oil, and most chemicals, which ensures its long-lasting performance and low maintenance.
DOWSIL Z-6920 is produced by Ningbo Inno Pharmchem Co., Ltd, a leading supplier and manufacturer of silicone materials and intermediates. The company has over 20 years of experience in the field and has established a reputation for quality, innovation, and customer service. Its state-of-the-art factory and R&D center are equipped with advanced equipment and technology that allow it to develop and produce customized solutions for various industries, including automotive, construction, electronics, and healthcare.
In addition to DOWSIL Z-6920, Ningbo Inno Pharmchem Co., Ltd offers a wide range of other silicone sealants, adhesives, coatings, and additives that cater to different needs and requirements. For example, Silane coupling agent SG-SI996 is a popular choice for enhancing the bonding strength and durability of epoxy, polyurethane, and acrylic systems. Bis-[Γ-(triethoxysilyl)propyl]-disulfide, or Bis(triethoxysilylpropyl)disulfide, is a versatile coupling agent that can improve the adhesion and dispersion of fillers, pigments, and fibers in various matrices.
Overall, DOWSIL Z-6920 is a reliable and versatile silicone sealant that can meet the demands of many sealing and bonding applications. Its fast-curing, temperature-resistant, and chemical-resistant properties make it a cost-effective and efficient choice for manufacturers, contractors, and DIY enthusiasts. With the support and expertise of Ningbo Inno Pharmchem Co., Ltd, users can expect high-quality and consistent performance from DOWSIL Z-6920 and other silicone materials.
Location：