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China MS Crystal Clear Sealant Suppliers - Odorless, Neutral-Curing Facade Sealant from Factory for All Substrates
Product Features
MS crystal clear is a one-component neutral curing, without formaldehyde, odorless, low VOC, non-corrosive new system MS crystal adhesive. It can be used in the temperature -30°C–90°C. With good extrudability, thixotropy, and yellowing resistance, it is widely used in traceless bonding and sealing of various substrates.
One-Component
Formaldehyde-Free
Odorless & Low VOC
Non-Corrosive
-30°C to 90°C Range
Yellowing Resistant
Neutral Curing
Frequently Asked Questions
What is MS Crystal Clear adhesive and how does it differ from traditional silicone sealants?
MS Crystal Clear (JF-1802) is a Modified Silane (MS) polymer-based adhesive, which differs from traditional silicone sealants in that it is neutral curing, formaldehyde-free, and non-corrosive. Unlike acetoxy silicones that release acetic acid during curing, MS Crystal Clear emits no harmful byproducts, making it safer for use on sensitive substrates such as metals, natural stone, and glass.
What temperature range can JF-1802 MS Crystal Clear withstand after curing?
After full curing, JF-1802 MS Crystal Clear can perform reliably in temperatures ranging from -30°C to 90°C. This wide thermal resistance range makes it suitable for both cold-climate outdoor applications and environments exposed to moderate heat, such as kitchens, bathrooms, and industrial settings.
Is MS Crystal Clear safe for indoor use in enclosed spaces?
Yes. JF-1802 is specifically formulated to be odorless and low VOC (Volatile Organic Compounds), making it highly suitable for indoor applications in enclosed or poorly ventilated spaces. It contains no formaldehyde and does not release corrosive or harmful gases during the curing process, ensuring a safe environment for occupants.
What substrates is MS Crystal Clear compatible with?
MS Crystal Clear is compatible with a wide range of substrates, including glass, ceramics, most metals (aluminum, stainless steel), wood, painted surfaces, PVC, and natural stone. Its non-corrosive, neutral curing formula ensures it will not stain or damage sensitive materials, making it ideal for traceless bonding and sealing applications.
What does "yellowing resistance" mean, and why is it important for MS Crystal Clear?
Yellowing resistance means the adhesive maintains its original clear, transparent appearance over time without turning yellow or discolored when exposed to UV light, heat, or aging. This is particularly important for applications where aesthetics matter — such as glass bonding, display installations, or decorative panels — as it ensures a long-lasting, clean visual result.
What are the typical application areas for JF-1802 MS Crystal Clear?
JF-1802 MS Crystal Clear is widely used in traceless bonding and sealing across various industries and scenarios, including interior decoration and furniture assembly, glass and mirror bonding, bathroom and kitchen sealing, construction and curtain wall sealing, electronic and display panel bonding, and general industrial assembly where a clean, transparent, and durable bond is required.