Roof Waterproofing Decorative Panel Waterproof Neutral Cure Silicon Sealant Silicone

• Customization: Available
• Application: Construction
• Bonding Function: Instant Adhesive
• Model NO.: 680
• Color: Black
• Composition: Organic Material
• Morphology: Paste
• Type: Non Corrosive Neutral
• Main Application: Building Exterior Weatherproof Sealing
• Usage Temperature: +5℃~+40℃
• Working Temperature: -40℃~+150℃
• Characteristic: Weatherability
• MOQ: 1 Carton (Not OEM)
• Shelf Life: 12 Months
• Customized Logo: Yes
• Customized Color: Yes
• Free Testing Samples: Yes
• Production Lead Time: 1 Week
• Payment Term: T/T, L/C, Paypal...
• Transport Package: 24PCS/Carton, 20PCS/Carton
• Specification: 280ml/300ml/590ml, 200L/drum
• Trademark: Jinguiyuan, Topsen or customized
• Origin: Shandong, China
• HS Code: 35061000
• Production Capacity: 50000PCS/Day
• Package Size: 30.00cm * 20.00cm * 25.00cm
• Package Gross Weight: 8.000kg

Product Description

TOPSEN 680 Weatherproof Neutral Silicone Sealant is for glass, metal, wood, and other building materials. This sealant can be used as a sealing agent of small glass curtain walls and aluminum plates. Adopted high-quality material formula, 680 Weatherproof Neutral Silicone Sealant has excellent long-term performance, making it the ideal choice for indoor or outdoor joint sealing of most construction materials.
 

Product	Weatherproof Neutral Silicone Sealant
Model No.	680
Type	One-component, Neutral, Weatherproof
Color	Black, White, Gray, Clear or as request
Usage temperature	+5ºC~+35ºC
Working temperature	-40ºC~+150ºC
Packing	280ml/300ml/bottle, 24 bottles/carton; 590ml/sausage, 20pcs/carton; 200ml/drum
Shelf life	12 months from the date of manufacture

 

PRODUCT ADVANTAGES

Advanced Exterior Sealant With All Weather Protection

1. 100% silicone, NO white oil.

2. Low odor neutral curing.

3. Super extension/compression movement capability.

4. Excellent weather aging resistance, high and low-temperature resistance;

5. Excellent adhesion to most building materials without primer;

6. Good compatibility with other neutral silicone adhesives.

 

TYPICAL USES:

1. Glass, ceramics, tiles, fiberglass
2. Metal&steel, aluminium
3. Masonry substrates like stone, marble, granite, and concrete
4. Aluminium window&door, vinyl window, cladding
5. Roofing &plumbing, facade panels
6. Sanitary wares, fittings&kitchen bathroom
 

                

 

Main Applications:
- Suitable for caulking (joint width within 1 cm to 1.5 cm, if exceeds 1.5 cm, it requires test before used in a large area);
- Weather-resistant sealing for all kinds of glass curtain wall;
- Weather-resistant sealing for aluminum panels and ceramic curtain wall;
- Joint filing of sunshine room, external wall;
- Door and window installation;
- Joint sealing of concrete, marble (granite), brick and tile, ceramic, plastic, and metal plate;
- Other building and industrial uses;
- Compatibility test is recommended before use.

Product Parameters

	Item		Standard	Test Result
1	Appearance		Smooth paste without bubble or particles.	Smooth paste without bubble or particles.
2	Sag, mm	Vertical	≤3	0
		Horizontal	None	None
3	TFT, h		≤3	1
4	Extrudability, s		≤10	1.5
5	Shore A		20-60	36

Certifications

1. ISO9001:2015 International Quality Management System Certification
2. Member of the China Construction Metal Structure Association
3. Certified enterprise of The China Building Materials Product Quality Certification Center (CTC)
4. National Construction Silicone Structural Sealant Production Certification Enterprise

Packaging & Shipping

Company Profile

FAQ

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.).

Last Update: March 11, 2026