Introducing the RT-193: a groundbreaking, ready-to-use single-component neutral silicone sealant. Meticulously crafted for industrial and glazing needs, its distinctive curing process will leave you impressed. Curing seamlessly at room temperature through atmospheric moisture, it transforms into a permanently flexible solution. Offering robust adhesion across diverse surfaces, it eliminates the need for priming, ensuring professional quality in every application.
Key Features
Effortless effectiveness: This single-component, neutral cure sealant excels at room temperature, effortlessly simplifying and enhancing your projects with unparalleled ease.
Unyielding durability: Experience unmatched toughness and superb strength, effortlessly paired with easy application. This versatile sealant is your go-to solution for enduring durability and reliability.
Unmatched longevity: Offering outstanding weather resistance and steadfast stability, this sealant endures high and low extremes, ensuring long-lasting performance.
Seamless integration: Enjoy smooth and consistent compatibility with other RT silicone sealants, ensuring a flawless and harmonious application process every time.
Diverse Applications
Perfectly suited for precise joint sealing across a wide range of surfaces including glass, aluminum alloy, concrete, ceramics, and wood, delivering versatility and reliability.
This product is ideally suited for the industrial installation of windows and doors, providing a robust and dependable seal that reinforces structural integrity. Its exceptional effectiveness in wall sealing creates an impregnable barrier, shielding against even the harshest environmental elements, thereby offering unparalleled peace of mind.


|
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.