Presenting the RUNTAI RT-192: an unparalleled ready-to-use, single-component neutral silicone sealant, crafted meticulously for both industrial and glazing purposes. This extraordinary sealant cures effortlessly at ambient conditions, reacting gracefully with atmospheric moisture to metamorphose into a perpetually flexible solution. Its superior adhesion prowess allows it to bond flawlessly with an extensive range of surfaces without requiring priming, ensuring a professional-grade performance with every application.
Feature
Delight in the ease of a single-component formula which cures effortlessly at room temperature, offering neutral properties for an effortless application process.
Capitalize on its remarkable durability and substantial strength, simplifying application while ensuring efficiency.
Relish its exceptional weather resistance and steadfast stability, delivering outstanding performance even in extreme temperature conditions, guaranteeing a long-lasting lifespan.
Benefit from seamless compatibility with other RT silicone sealants, enhancing versatility and adaptability in all your projects.
Application
Perfectly suited for joint sealing across materials such as glass, aluminum alloy, concrete, ceramics, and wood, showcasing its impressive versatility.
Ideal for industrial applications involving windows and doors, ensuring that all seals are secure and durable.
Effectively seal walls to maintain both structural integrity and aesthetic appeal seamlessly.
Use Limitations
Avoid using RT192 silicone sealant in the following conditions:
Not designed for structural applications.
Refrain from applying on surfaces exposed to oil, plasticizer, solvent bleeding, or uncured/sulfurized rubber.
Not suitable for unventilated environments or surfaces that directly contact food or water.
Avoid applying on surfaces with temperatures below 4ºC or above 45ºC.
Not recommended for long-term water immersion, constantly moist environments, or frost or wet surfaces.
Avoid contact with materials containing copper or copper alloys, as well as painted surfaces that might crack or peel.
Do not use on lime powder, concrete, or sanded surfaces.
Prioritize consulting the company's technical documentation before use. Essential compatibleness and bonding tests should precede application 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.
Using a caulking gun, apply the sealant smoothly to the targeted area, carefully trimming it before complete curing. Avoid retouching 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.