Quick-Drying, Mildew-Proof Acidic High-Performance Silicone Structural Adhesive for Large-Scale Indoor and Outdoor Glass-Assembled Buildings

• Customization: Available
• Adhesion Strength: High Strength
• Bonding Material: Glass
• Model NO.: JBN-7900
• Color: Black/White /Grey/Transparent, Clear
• Usage: Electronics, Construction, Packing, Transportation
• Bonding Function: Structural Adhesive
• Morphology: Solid-State
• Application: Automobile, Construction, Woodworking
• Material: Silicone
• Classification: Room Curing
• Main Agent Composition: Natural Polymer
• Characteristic: Waterproof
• Promoter Composition: Curing Agent
• Composition: Organic Material
• CAS No.: Other
• Formula: Mixture
• Einecs: Other
• Transport Package: Box
• Specification: 300ML
• Trademark: JANBENAN
• Origin: China
• HS Code: 3506100010
• Production Capacity: 300000 PCS/Month

Product Description

**JBN-7900 Professional-Grade Silicone Glass Sealant**  

**Product Overview**  
JBN-7900 is a high-performance, single-component acidic-curing silicone glass glue, meticulously engineered for exceptional versatility and durability. Designed to meet the demands of advanced glass and aluminum installations, JBN-7900 delivers reliable adhesion and superior sealing, making it the ideal solution for aquariums, large glass panels, lighting ceilings, and large-scale window assemblies.  

### **Key Features**  
- **Advanced Acidic Cure:** Ensures rapid curing with strong, long-lasting adhesion.  
- **Versatile Applications:** Perfect for aquariums, large glass engineering, lighting ceilings, and aluminum alloy glass installations.  
- **Exceptional Reliability:** Provides secure bonding and sealing performance for demanding projects.  
- **Professional Quality:** Crafted to meet the highest industry standards for precision and durability.  

### **Applicable Materials**  
JBN-7900 is compatible with:  
- Glass  
- Ceramics  
- Fiberglass  
- Non-oily wood  
- Aluminum profiles  
- Painted material surfaces  

**Important Note:** For aluminum alloy surfaces with powder coating, ensure complete removal of surface coating wax using a solvent for optimal adhesion.  

### **Usage Restrictions**  
To maintain peak performance, avoid using JBN-7900 in the following conditions:  
- **Incompatible Substrates:** Not suitable for concrete, cement, or materials containing zinc, brass, copper, or lead.  
- **Environmental Limitations:** Avoid continuous immersion in water or fully air-isolated curing environments.  
- **Specialized Applications:** Not recommended for surfaces requiring painting or for structural-grade architectural sealants.  

### **Shelf Life**  
JBN-7900 retains its high performance and usability for up to **12 months** when stored under proper conditions.  

**Why Choose JBN-7900?**  
Engineered for strength, versatility, and reliability, JBN-7900 is the go-to choice for professionals handling glass and aluminum projects. From aquariums to large-scale windows and lighting ceilings, JBN-7900 delivers flawless results with unmatched adhesion and sealing performance. Trust JBN-7900 to elevate the quality and longevity of your projects.

PERFORMANCE DATA
Test Parameter	Unit	Result
As Supplied Tested at 23ºC and 50% RH
Specific Gravity	g/ml	0.98±0.02
Flow (sag or slump)	mm	0
Extrusion Rate	ml/minute	180
Skin Time	minute	5~10
Tack-free Time	hour	≤1.0
Curing time (5mm)	hour	≤10
As Cured-after 21 days at 23ºC and 50% RH
Durometer Hardness, Shore A	Points	30
Movement Capability	%	35
Tensile/Modulus at 50% Elongation	Mpa	0.45
Tensile/Modulus at 100% Elongation	Mpa	0.5
Ultimate Tensile Strength	Mpa	0.52
Ultimate Elongation at Break	%	465

 

 

We use raw materials supplied by the world's leading chemical giants,
Chemical material inventory of thousands of tons or more.Have more production capacity than peers.

The production process of the adhesives is completely enclosed to prevent external temperatures and various uncontrollable factors from affecting the quality of the product.

FINISHED PRODUCT STORAGE WAREHOUSE

APPLICATION
Apply to clean, dry and grease-free surfaces. Cut the nozzle at 45°angle to the desired shape and size. For better appearance, cover outside of joint areas with masking tape before application.  Tool immediately after sealant application and remove masking tape before sealant skins.
SCOPE OF APPLICATION AND APPLICATION SCENARIOS

CAUTION
Uncured silicone can irritate eyes and skin. If contact is made with eyes, flush with water for 15 minutes and seek medical advice. Use in well ventilated area and keep out of reach for children.

LIMITATIONS
1.Unsuitable for curtain wall structural applicatio
2.Do not use for below ground.
3.Do not use when substrate temperature is above 50ºC or surfaces that are wet, oily, greasy, dusty or       dirty.
4.The surfaces coated with paint are unsuitable for sealant.
5.Do not clean or treat the sealant with materials, solvents or cleaning agents that may affect or discolor     the sealant, particularly during sealant cure.

STAFF CONSTRUCTION SCENE

HEALTH AND ENVIRONMENTAL INFORMATION
To support Customers in their product safety needs, HONGWAH  has an extensive Product Stewardship organization and a team of Product Safety and Regulatory Compliance (PS&RC) specialists available in each area. 

PROJECT CASE

EXHIBITIONS

CARGO TRANSPORTATION
                                                                 

FAQ 

1. Are you a manufacturer?
   
   Yes. We are a manufacturer of silicone sealant with standardized modern production facilities in Guangdong Province, China. A top 5 high-tech company in the industry.
HONGWAH has a 395,000 square foot silicone sealant factory in Jiangmen, Guangdong, China with 16 years of experience in this manufacturing area.
With a total investment of 800 million RMB, we have provided very high quality services to customers from 50 countries. 
Our commitment to product quality and professional production team's honest and uncomplicated manufacturing style ensure our customers' trust in our products' consistent performance and superior performance.

2.How soon can I get an updated quote?

   We can provide a quote within no more than 24 hours, provided we know all the details of the requirements.

3. Do you accept private label OEM production?
   
    Yes. We can do OEM for our customers.

4. Can I get a sample before I order?

    Of course you can. Generally, we provide 1-5 pieces of free samples. The courier fee is borne by the customer. Thank you for your understanding.

5. How long will it take you to complete my order?
   
    It depends on the quantity of your order. Generally, we only need 5 days to produce 20,000 pieces with a capacity of 1,600 tons a month, after receiving your payment.

6. How do you ensure quality?
   
    We have a strict quality inspection system, from raw materials to finished products, the materials must be checked and signed by QC colleagues.

7.Can I visit your factory?
   
    Welcome. Please let me know your travel plans and we will pick you up and book your hotel.

8.How to find the right sealant?
   
   Please tell me the purpose of your application, the base material, the application method and all your requirements.