Durable Adhesive Silicone Sealant for Secondary Glass Sealing
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Product Highlights
- Neutral Cure Formula: Non-corrosive and environmentally friendly for safe application.
- Superior Weatherability: Excellent UV resistance and durability under high humidity.
- High Adhesion Strength: Ensures strong bonding for secondary sealing of insulating glass.
- Moisture Resistant: 100% waterproof properties for long-term performance.
- Flexible Customization: Offers full, minor, and design-based customization options.
- Free Sample Available: Free samples can be sent upon request before placing an order.
- OEM & ODM Services: Supports OEM branding and ODM new design development.
Product Attributes
- Customization
- Available
- Adhesion Strength
- High Strength
- Chemical Properties
- Moisture Resistant, Waterproof
- Model NO.
- RT-7500
- Usage
- Construction, Industrial Manufacturing
- Type
- Two Component Sealant for Insulating Glass
- Material
- 100% Silicone Raw Material
- Appearance
- Smooth
- Packing
- Drum
- Shelf Life
- 12 Months
- Component
- Two Component Ab Glue
- Trademark
- RUNTAI
- Origin
- China
- HS Code
- 3506100010
- Production Capacity
- 80000
- Package Size
- 60.00cm * 60.00cm * 90.00cm
- Package Gross Weight
- 340.000kg
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.
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Product Description
RT-7500 is a two-part, neutral-curing silicone sealant specially formulated for high-performance insulating glass units (IGUs).
Key Features
- Neutral cure - non-corrosive and environmentally friendly.
- Wide temperature resistance: remains stable from -50°C to +150°C.
- Excellent weatherability, UV resistance, and long-term durability under high temperature and humidity.
Typical Applications
1.Secondary sealant for dual-sealed IGUs.
2.Ideal for commercial IGUs requiring long-term performance.
3.Suitable for IGUs with special glass types or exposed edges (e.g., solar glass).
4.Recommended for environments with high thermal stress or humidity.






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.
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
Send your message to this supplier
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Product Groups
- Solar Panel Silicone Sealant
- Polyurethane Sealant
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- 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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