Presenting the remarkable RT - 193, a revolutionary, ready - to - carry - out - use, single - component, neutral silicone sealant painstakingly created for industrial and glazing applications. Prepare to be amazed by its unique curing process. Curing at room temperature by means of atmospheric moisture, it turns into a permanently flexible silicone sealant. This top - notch product, having strong adhesion to a vast array of surfaces, does away with the need for priming, constantly providing professional - level quality in every application.
Key Features
Effortless Efficiency: This one-part, neutral cure sealant performs wonders at room temperature, effortlessly simplifying and streamlining your projects with its ease of use and adaptability.
Unyielding Durability: Discover the exceptional toughness and remarkable strength that, combined with effortless application, make this versatile sealant your preferred choice for enduring durability and unwavering reliability.
Unmatched Longevity: With outstanding weather resistance and stable performance, this sealant triumphs over temperature extremes, promising continuous, long-lasting protection and dependability.
Seamless Integration: Enjoy flawless compatibility with other RT silicone sealants, ensuring a seamless and harmonious application every single time, enhancing your workflow with simplicity.
Diverse Applications
Perfect for precise joint sealing across an impressive range of surfaces, including glass, aluminum alloy, concrete, ceramics, and wood, showcasing its versatility and unwavering reliability.
Ideal for industrial window and door installations, offering a robust, reliable seal that fortifies structural integrity and ensures a solid, dependable fit.
Exceptionally effective for wall sealing, creating an impregnable barrier against the harshest elements, providing peace of mind and security.


|
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 |
Density g/cm3 |
±0.1 |
1.4 |
3 |
Droop, mm |
Vertical |
≤3 |
0 |
4 |
Tack Free Time, h |
≤3 |
0.8 |
6 |
Extrusion Property, ml/min |
≥150 |
402 |
7 |
Elastic Recovery, % |
≥80 |
90 |
8 |
Tensile Modulus ,MPa |
23ºC |
>0.4 or >0.6 |
0.7 |
-20ºC |
/ |
9 |
Adhesion at Definite Elongation |
No Damage |
No Damage |
10 |
Water Tensile Viscosity |
No Damage |
No Damage |
11 |
Cold & Heat Temp Tensile Viscosity |
No Damage |
No Damage |
12 |
Water-UV Tensile Viscosity |
No Damage |
No Damage |
13 |
Mass Loss Rate, % |
≤8 |
5.1 |
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.