Introducing the extraordinary RUNTAI RT-192, a pinnacle of innovation in sealant technology! This expertly crafted, single-component neutral silicone sealant is designed with precision for excellence in both industrial and glazing applications. Witness the magic of its curing process that begins at room temperature, harmoniously reacting with atmospheric moisture to forge a durable, flexible barrier. Experience its superior adhesion capabilities, effortlessly bonding with a wide range of surfaces without the necessity of priming, ensuring professional-grade results with every application.
Discover the sophisticated charm of our advanced single-component formula that effortlessly cures at room temperature. This design offers not only simplicity but also maximized effectiveness, casting aside the complexities often associated with sealing. Revel in its neutral properties, which guarantee a seamless and dependable sealing experience, consistently delivering a flawless finish with every application.
Tap into the incredible power of its robust toughness and outstanding durability. Designed for ease of application, this sealant ensures matchless efficiency with every use. It is meticulously crafted for those who demand nothing less than remarkable strength and unwavering resilience in their sealing solutions.
Be amazed by its exceptional weather resistance and unwavering stability, providing superior performance even in the most extreme temperatures. This sealant promises a durability that truly endures, standing as a symbol of persistence, regardless of the environmental adversities it faces.
Delight in its perfect compatibility with other RT silicone sealants, enhancing the versatility and potential of your projects. This seamless blending capability ensures a unified and comprehensive solution, catering to all your sealing requirements with remarkable cohesion and efficiency.
Application
Expertly crafted for joint sealing, this sealant shines on a variety of materials including glass, aluminum alloy, concrete, ceramics, and wood. Its outstanding adaptability and flexible nature guarantee a precise fit on diverse substrates, maximizing utility and performance.
Meticulously engineered for industrial scenarios, this sealant for windows and doors promises an unwavering and long-lasting seal with each use. It offers unmatched assurance, serving as a reliable barrier against leaks and drafts, ensuring your peace of mind.
Masterfully sealing walls, this product not only maintains structural integrity but also elevates aesthetics. It promises enduring beauty and strength, enhancing every wall it graces with a blend of durability and visual charm.
Use Limitations
For optimal performance, it is recommended to avoid applying RT192 silicone sealant under the following specific conditions:
This carefully designed product is not intended for structural applications. Its precise formulation ensures it excels in specified uses, prioritizing safety and effectiveness at all times.
Avoid application on surfaces containing oil, plasticizer, solvent bleeding, or uncured/sulfurized rubber, as these could compromise the sealant's integrity and performance, ensuring optimal results.
This sealant is not suited for use in unventilated areas or surfaces in direct contact with food or water. Adhering to these recommendations guarantees safety and meets regulatory standards.
Refrain from applying the sealant on surfaces where temperatures are below 4ºC or above 45ºC. Extreme temperatures might negatively impact curing and overall performance.
Not designed for prolonged water immersion or persistently damp environments, this sealant should be used away from frosty or wet surfaces to maintain its quality and longevity.
Do not use this sealant with copper, copper alloys, or on painted surfaces prone to cracking. Select compatible surfaces for assured stability, adherence, and impeccable results.
Avoid using this product on lime powder, concrete, or sanded surfaces. Choosing the right application environment is crucial for achieving the best possible outcomes.
Before use, consult the company's technical documentation. Conduct necessary compatibility and bonding tests on construction materials to ensure exceptional performance. Preparedness leads to sealing excellence.
Processing
Before applying, ensure the substrate is spotless, dry, and free from loose particles, dust, rust, oil, and other contaminants for superior adhesion. A clean base is essential for a long-lasting and robust seal.
Using a caulking gun, apply the sealant smoothly to the designated area. Trim before full cure to preserve structural integrity and visual appeal. Avoid contact with trimmed areas to maintain its pristine appearance. Precision in application ensures both beauty and durability.
|
ITEM |
SPECIFICATION |
TEST RESULT |
1 |
Appearance |
Smooth, cream or heavy body, no bubble, no skinning, no gel. |
Smooth, cream or heavy body, no bubble, no skinning, no gel. |
2 |
Droop, mm |
Vertical |
≤3 |
0 |
Horizontal |
3 |
Tack Free Time, h |
≤3 |
0.6 |
4 |
Extrusion Property, ml/min |
≥150 |
1022 |
5 |
Tensile Modulus MPa |
23ºC |
>0.4 or >0.6 |
0.5 |
-20ºC |
/ |
6 |
Thermal Air - water |
M |
25% |
No Damage |
Circulation Elongation |
G |
No Damage |
7 |
Water-UV Tensile Viscosity |
25% |
No Damage |
8 |
Low Temperature Flexibility |
-10ºC |
No Broken, No Damage |
9 |
Water-UV Tensile Viscosity |
No Damage |
No Damage |
Substrates: Glass, Anodizing Aluminum Board |








Q1: Are you manufacturer?
A1: Yes, we are manufacturer. We have 2 factories which around 50,000 square meters, our production capacity is over 30000 tons per year, on time delivery is supported.
Q2: Do you provide OEM/ private label service?
A2: Yes, We offer OEM/private label services. Additionally, we provide free design and small MOQ for private label sealants.
Q3: What other products do you have?
A3: Runtai serves one stop solution of sealants & adhesives, including: PU Foam, Silicone Sealant, Acrylic Sealant, PU Sealant, MS Sealant, Spray Paint, Water Based Adhesive, Zero Nail Construction Adhesive, Marble Glue & Epoxy Resin.
Q4: Why do we choose you?
A4: With 2 factories which are around 50,000 square meters,Runtai is called one of the biggest manufacturers in China. Our products are fully comply with American & European standards. We supply to fortune TOP 500 enterprises in more than 50 countries, which is the Top10 customized Export Volume in China.
Q5: Can I get a free sample?
A5: We offer free samples for clients. Please feel free to contact us for more details , we can recommend the suitable samples according to your requirement.
Q6: What is benefit to be your distributors?
1. We support our distributor to become stronger.
2. We provide technical Know-How on selling.
3. We train our distributor's sales team.
4. We train our distributor's dealers.
5. We support you to become better.