Here's the RT - 193, a revolutionary, ready - to - start - using, single - component, neutral silicone sealant painstakingly engineered for industrial and glazing applications. Get ready to be impressed by its special curing method. Curing at room temperature with the help of atmospheric moisture, it becomes a permanently flexible sealant. This high - quality product, which adheres powerfully to various surfaces, does away with the need for priming, constantly offering professional - level quality in each application.
Key Features
Effortlessly effective: This single-component, neutral cure sealant works its wonders at room temperature, making your projects simpler and more efficient.
Unyielding durability: Encounter superior toughness and exceptional strength combined with ease of application in this highly versatile sealant.
Unmatched longevity: With its exceptional weather resistance and stability, this sealant withstands both extreme highs and lows, ensuring long-lasting performance you can rely on.
Seamless integration: Benefit from its compatibility with other RT silicone sealants, allowing for a harmonious and smooth application process every time.
Diverse Applications
Perfect for joint sealing across a multitude of surfaces including glass, aluminum alloy, concrete, ceramics, and wood, ensuring versatility and reliability.
Ideal for the industrial installation of windows and doors, providing a robust and trustworthy seal every time.
Highly effective for wall sealing, delivering an impermeable barrier to protect against the elements.


|
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.