Solar Panel Structural Silicone for Mounting Frame and PV Module Bonding

• Customization: Available
• Adhesion Strength: High Strength
• Bonding Material: Aluminum
• Model NO.: 8800
• Color: Custom
• Compressive Strength: 0.88MPa
• Usage: Construction
• Type: Structural, Neutral
• Main Application: Large Curtain Wall Project
• Shelf Life: 12 Months
• Quality Guaranteed Period: 25 Years
• Customize Packing: Yes
• MOQ: 1 Carton (Not OEM)
• Lead Time: 2~3 Days (Not OEM)
• Usage Temperature: +5℃~+40℃
• Working Temperature: -40℃~+150℃
• Standard: GB16776-2005
• Transport Package: Seaworthy Packing
• Specification: 590ml/sausage, 20pcs/carton
• Trademark: Jinguiyuan, Topsen or customized
• Origin: Shandong, China
• HS Code: 35061000
• Production Capacity: 50000PCS/Day
• Package Size: 37.00cm * 20.00cm * 25.00cm
• Package Gross Weight: 17.000kg

Product Description

Product Description

Topsen Jinguiyuan ® 8800 Neutral curing silicone sealant, ideal for constructions and exterior weather sealing applications such as sealing of connection and expansion joints in the building industry, perimeter joints and joints between glazing and supporting structures. Exhibits excellent primerless adhesion to many non-porous siliceous materials.

The hollow glass joints of hidden frames, semi-hidden frames, and point-supported glass curtain walls (including hidden frame windows) are exposed outside, exposed to ultraviolet radiation for a long time, and when the glass is subjected to loads such as wind pressure and self-weight, Without frame support, once the sealant fails to bond, the outer glass will be in danger of falling. Therefore, the second seal of the insulating glass must use silicone structural sealant to ensure safety.

Product	Senior Structural Neutral Silicone Sealant
Model No.	8800
Standard	GB16776-2005 (National Building Silicone Structural Sealant Standard)
Type	Structural, Neutral
Color	Black, White, Gray, Clear or as requested
Usage temperature	+5ºC~+40ºC
Applicated temperature	40ºC~+150ºC
Packing	590ml/sausage, 20pcs/carton
Shelf life	12 months from the date of manufacture

Detailed Photos

Applications:

- Structural bonding of high-grade curtain wall;
- Structural bonding of full hidden frame or semi-hidden frame glass curtain wall;
- Structural bonding and sealing of two layers glass;
- Structural bonding of aluminum frame with large glass panels;
- Structural bonding of stone curtain wall;
- Structural bonding of high-rise curtain walls and skyscrapers.
- Other construction and industrial use.

Packaging & Shipping

Company Profile

 

 

As a sealant supplier, Topsen provides excellent service to our esteemed customers:

Quality Products: Topsen supplies high-quality silicone sealants that meet industry standards and customer expectations.
Product Range: Offer a wide range of silicone sealants to cater to different applications, including high bonding strength acetoxy, neutral cure, and specialty sealants.
Technical Support: Provide technical assistance to customers regarding product selection, application techniques, and troubleshooting.
Customization: Offer the ability to customize sealants to meet specific customer requirements, such as color, viscosity, or curing times.
Education and Training: Offer training sessions or workshops to educate customers on the proper use of silicone sealants, safety precautions, and best practices.
Fast and Reliable Delivery: Ensure prompt delivery to meet customer deadlines. Consider offering express shipping options for urgent orders.
Stock Availability: Maintain adequate stock levels to avoid delays in fulfilling orders.
Customer Service: Provide responsive customer service, with knowledgeable staff to answer questions and address concerns.
Samples: Offer testing samples to customers for evaluation, contact us for free samples freely.
Feedback Mechanism: Implement a system for continuously collecting customer feedback to improve your products and services.
 

FAQ

Last Update: February 12, 2026

1. What is your minimum order quantity (MOQ)?
Our standard MOQ is 500 boxes (negotiable), but we offer flexible options for long-term partners. Contact us for small-quantity inquiries.
 
2. What is your lead time for orders?
Standard products: 3-5 days after order confirmation.
Custom packing: 15-25 days (depending on requirements).
Expedited production available upon request.
 
3. What payment terms do you accept?
T/T (Bank Transfer): 30% deposit, 70% balance before shipment.
 
4. Do you provide samples?
Yes! Free samples are available for evaluation (customers cover shipping costs).
 
5. How do you handle shipping and logistics?
We work with FOB, CIF, or EXW terms and partner with reliable global freight forwarders. Destination port/customs clearance support provided for some ports.
 
6. What's your warranty/after-sales policy?
Quality Guarantee: 12 months from production date.
Non-conforming products: Replacement or refund upon verification.
Technical support: Dedicated team for application guidance.
 
7. Can you customize sealant formulas?
Absolutely! We specialize in tailored solutions (color, viscosity, curing time, etc.). Share your specs for a quote.
 
8. How do I track my order?
You'll receive real-time updates, including:
Production schedule
Shipping documents (BL, packing list)
Logistics tracking number
 
9. What markets do you serve?
We export to America, Europe, Africa, and Asia, complying with international standards (ISO, ASTM, etc.).