China MS Crystal Clear Sealant - Odorless, Neutral-Curing, Fast Bonding - Trusted Suppliers & Factory
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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 neutral curing formula
- Formaldehyde-free, odorless & low VOC
- Non-corrosive & excellent yellowing resistance
- Operating temperature range: -30°C to 90°C
- Ideal for traceless bonding & sealing of various substrates
Frequently Asked Questions
What type of adhesive is JF-1802 MS Crystal Clear?
JF-1802 MS Crystal Clear is a one-component, neutral-curing MS (Modified Silane) adhesive and sealant. It belongs to a new-generation MS crystal system that is free from formaldehyde, odorless, low in VOC, and non-corrosive, making it safe and environmentally friendly for a wide range of applications.
What is the operating temperature range of JF-1802?
JF-1802 can be used in temperatures ranging from -30°C to 90°C. This wide temperature tolerance makes it suitable for both cold-environment and high-temperature applications, ensuring reliable bonding and sealing performance in diverse conditions.
Is JF-1802 MS Crystal Clear safe for indoor use?
Yes, JF-1802 is specifically formulated to be safe for indoor environments. It is odorless, contains no formaldehyde, and has low VOC (Volatile Organic Compound) emissions. These properties make it an excellent choice for interior bonding and sealing projects where air quality and safety are important considerations.
What substrates is JF-1802 compatible with?
JF-1802 is designed for traceless bonding and sealing of various substrates. Thanks to its non-corrosive formula and strong adhesion properties, it can bond materials such as glass, ceramics, metals, wood, plastics, and other common building or decorative materials without causing surface damage.
Does JF-1802 yellow over time?
No. JF-1802 MS Crystal Clear has excellent yellowing resistance, meaning the adhesive maintains its clear, transparent appearance even after prolonged exposure to UV light and heat. This makes it especially suitable for applications where aesthetics and long-term clarity are important, such as glass bonding and visible sealing joints.
What are the key application properties of JF-1802?
JF-1802 offers good extrudability for easy application from standard cartridge guns, and excellent thixotropy, which means it stays in place after application without sagging or slumping — even on vertical surfaces. These properties make it convenient to work with on a variety of job sites and construction scenarios.












