Runtai High Performance UV Resistance Weatherproof Silicone Sealant for Outdoor Joints
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Product Highlights
- UV & Weather Resistance: Resists rain, sun, wind, and temperature extremes for long-term reliability.
- Neutral Cure Safety: Non-corrosive to metals, safe for stone and concrete without damaging substrates.
- Superior Adhesion: Bonds securely to most building materials without requiring a primer.
- Flexible & Durable: Withstands joint movement without cracking or shrinking over time.
- Customizable Color: Color is customized to meet specific project requirements.
- High Elastic Recovery: Features 90% elastic recovery to maintain seal integrity under stress.
- OEM & ODM Service: Full OEM and ODM services available including new designs and branding.
- Professional Finish: Smooth extrusion and easy tooling for a professional application finish.
Product Attributes
- Customization
- Available
- Chemical Composition
- Silicone Sealant
- Curing Time
- Standard Curing: 24-48 Hours
- Model NO.
- RT-6500
- Usage
- Construction, Industrial Manufacturing
- Product Name
- Weatherproof Silicone Sealant
- Application
- Sealing Construction
- Material
- 100% Silicone Raw Material
- Color
- Customized Color
- Appearance
- Smooth
- Shelf Life
- 12 Months
- Trademark
- RUNTAI
- Origin
- China
- HS Code
- 3506100010
- Production Capacity
- 80000
- Package Size
- 8.00cm * 8.00cm * 30.00cm
- Package Gross Weight
- 1.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Runtai High Performance UV Resistance Weatherproof Silicone Sealant for Outdoor Joints
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Runtai High Performance UV Resistance Weatherproof Silicone Sealant for Outdoor Joints -
Runtai High Performance UV Resistance Weatherproof Silicone Sealant for Outdoor Joints -
Runtai High Performance UV Resistance Weatherproof Silicone Sealant for Outdoor Joints -
Runtai High Performance UV Resistance Weatherproof Silicone Sealant for Outdoor Joints -
Runtai High Performance UV Resistance Weatherproof Silicone Sealant for Outdoor Joints -
Runtai High Performance UV Resistance Weatherproof Silicone Sealant for Outdoor Joints -
Runtai High Performance UV Resistance Weatherproof Silicone Sealant for Outdoor Joints
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Product Description
RT-6500 is a top-grade, single-component, neutral-curing silicone sealant developed for professional construction and glazing use. It forms a strong, flexible seal that stands up to extreme weather, UV exposure, and temperature changes-ensuring long-term reliability for both indoor and outdoor projects.
Why RT-6500?
Neutral Cure - Non-corrosive to metals, safe for stone and concrete
All-Weather Performance - Resists rain, sun, wind, and temperature extremes
Superior Adhesion - Bonds securely to most building materials without primer
Flexible & Durable - Withstands joint movement without cracking or shrinking
User-Friendly - Smooth extrusion, easy tooling, professional finish
Ideal for:
Glazing and sealing of windows, doors, and facades
Weatherproof joints in curtain walls and cladding systems
Perimeter sealing of aluminum, stone, glass, and concrete components
General sealing in construction and renovation works
| 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 | 1.45 | |
| 3 | Droop, mm | Vertical | ≤3 | 0 |
| 4 | Tack Free Time, h | ≤3 | 0.5 | |
| 5 | Extrusion Property, ml/min | ≥150 | 461 | |
| 6 | Elastic Recovery, % | ≥80 | 90 | |
| 7 | Tensile Modulus MPa |
23ºC | >0.4 or >0.6 | 0.8 |
| -20ºC | / | |||
| 8 | Adhesion at Definite Elongation | No Damage | No Damage | |
| 9 | Water Tensile Viscosity | No Damage | No Damage | |
| 10 | Cold & Heat Temp Tensile Viscosity | No Damage | No Damage | |
| 11 | Water-UV Tensile Viscosity | No Damage | No Damage | |
| 12 | Weight Loss, % | ≤8 | 3 | |
| 13 | Alkane Plasticizer | No | No | |
| Substrates: Glass, Anodizing Aluminum Board | ||||
1.What is your delivery time?
Our delivery time is 20 to 25 days for OEM order
2.Can you provide OEM service?
Of course we can do OEM services for customers brand
3.Can you make a new design for our brand?
Yes, our designers will make new designs as your requirements
4.Can I get some sample before order?
Yes free samples could be sent on your request
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI254504". Items marked "
" are certified.
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Company Profile
Jiangsu Runtai Sealant industry Co., Ltd, established in 2001, is dedicated to becoming the top partner inthe sealant industry, Guided by the principles of credit management, brand reputation. Ecologicaenvironmental protection, and offering high - quality products at competitive prices, we strive forexcellence.
Situated in Zhangiiagang, Jiangsu Province, we are a professional enterprise specializing in the productionof environmentally friendly decorative building materials. Our main products include a wide range ofOEMcolor silicone sealants, polysulfide sealants, butyl sealants, and more. These products are extensively applied in construction engineering, curtain wall structural assembly andsealing, insulating glass processing, as well as indoor and outdoor decoration. Our company covers an areaof 50, 000 square long - term partnerships with overseas customers, Commited to continuous innovation and developmentand adhering to the principles of integrity and quality, we aim to become a world - class professionasealant manufacturer.
Runtai serves one stop solution of sealants & adhesives, including: PUFoam, Silicone Sealant, Acrylic Sealant, PU Sealant, MS Sealant, Spray Paint, Water Based Adhesive, Zero Nail Construction Adhesive, Marble Glue & EpoxyResin.
We offer OEM/private label services. Additionally, we provide freedesign and small MOQ for private label sealants.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Zhangqing Village, Sigang, Yangshe Town (No. 100, Sizha Road), Suzhou, Jiangsu, China
-
Plant Area
- 13315 square meters
-
Number of Employees
- 60
-
Registered Capital
- 28,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 PC
-
Supply Chain Partners
- 60
Our Production Capability & Technical Expertise
-
Main Products
- Silicone Sealant, Glass Sealant, Sealant Manufacturers, Building Sealant
-
Production Lines
- 1
-
Production Machines
- Auto Production Line
-
QA/QC inspectors
- 4 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 5 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2008-07-23
-
Export Year
- 10 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- Yes
FAQ
- What is your delivery time?
- Our delivery time is 20 to 25 days for OEM order
- Can you provide OEM service?
- Of course we can do OEM services for customers brand
- Can you make a new design for our brand?
- Yes, our designers will make new designs as your requirements
- Can I get some sample before order?
- Yes free samples could be sent on your request
- What is the curing time for RT-6500?
- Standard curing time is 24-48 hours.
- What substrates is this sealant suitable for?
- It is suitable for glass, anodizing aluminum board, stone, concrete, and aluminum.
- What is the minimum order quantity?
- The minimum order quantity is 1 PC.
- What payment terms are accepted?
- We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.
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Product Groups
- Solar Panel Silicone Sealant
- Polyurethane Sealant
- Acrylic Sealant
- Butyl Sealant
- Advanced Acid Silicone Sealant
- Acetic Silicone Sealant
- Mildew-proof Silicone Sealant
- Neutral Silicone Sealant
- Weatherproof Neutral Silicone Sealant
- Fireproof Silicone Sealant
- Stone Joint Silicone Sealant
- Weatherproof Silicone Sealant for construction
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