Discover the unmatched excellence of RUNTAI RT-192, an extraordinary, ready-to-use single-component neutral silicone sealant expertly crafted for industrial and glazing endeavors. Witness this remarkable sealant as it effortlessly cures at room temperature, thanks to a reaction with atmospheric moisture, transforming into an ever-flexible marvel. Its impressive adhesion capabilities allow it to seamlessly bond with a wide variety of surfaces without the need for priming, ensuring a professional-grade result each time.
Feature
Embrace the ease of a single-component formula that cures at room temperature, boasting neutral properties for a fuss-free application process.
Harness its incredible toughness and superior strength, simplifying application and boosting efficiency.
Savor its exceptional weather resistance and stability, delivering outstanding performance across extreme temperatures, promising an extended lifespan.
Relish seamless compatibility with other RT silicone sealants, amplifying versatility across your projects.
Application
Ideal for joint sealing across materials like glass, aluminum alloy, concrete, ceramics, and wood, demonstrating its versatile prowess.
Perfect for industrial tasks involving windows and doors, offering secure and enduring sealing solutions.
Efficiently seal walls to uphold structural integrity and visual appeal.
Use Limitations
Please refrain from applying RT192 silicone sealant under the following circumstances:
Not intended for structural applications.
Avoid use on surfaces susceptible to oil, plasticizer, solvent bleeding, or uncured/sulfurized rubber.
Not suitable for unventilated spaces or surfaces in direct contact with food or water.
Do not apply on surfaces with temperatures below 4ºC or above 45ºC.
Unsuitable for prolonged immersion in water, constantly moist settings, and on frost or wet surfaces.
Avoid contact with materials containing copper or copper alloys, or painted surfaces that may crack or peel.
Refrain from using on surfaces including lime powder, concrete, or sanded finishes.
Before application, consult the company's technical documentation. Conduct mandatory compatibility and bonding tests on construction materials to ensure optimal performance.
Processing
Ensure the substrate is pristine, dry, and free from loose particles, dust, dirt, rust, oil, and other contaminants before application begins.
Apply the sealant smoothly to the desired area using a caulking gun, making sure to trim it before it fully cures. Avoid re-touching the trimmed sections to maintain its structural integrity and aesthetic charm.
|
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.