Strong Adhesion & Waterproof General Purpose Acidic Silicone Sealant

• Customization: Available
• Capacity: 300ml
• Color: Transparent
• Model NO.: 517
• Drying Time: 24 Hours
• Material: Silicone
• Usage: Construction, Home Improvement
• Type: One-Component, Acetic
• Usage Temperature: +5ºC~+40ºC
• Working Temperature: -40ºC~+150ºC
• MOQ: 200 Cartons
• Shelf Life: 12 Months
• Third Party Inspection: Supported
• Standard: GB16776-2005
• Customized Logo: Yes
• Customized Color: Yes
• Free Testing Samples: Yes
• Production Lead Time: 1 Week
• Payment Term: T/T, L/C, Paypal...
• Main Application: General Sealing and Bonding
• Transport Package: 24PCS/Carton
• Specification: 300ml/Cartridge, 200L/Drum
• Trademark: Jinguiyuan, Topsen or customized
• Origin: Weifang, China
• HS Code: 35061000
• Production Capacity: 50000PCS/Day
• Package Size: 35.00cm * 25.00cm * 20.00cm
• Package Gross Weight: 13.000kg

Product Description

Specification

Topsen Acetic Silicone Sealant 517 – High-Performance, Fast-Curing Adhesive

Topsen Acetic Silicone Sealant 517 is a general-purpose, high-quality acidic cure silicone sealant designed for strong bonding, sealing, and waterproofing applications. With fast curing time and excellent adhesion.

Product	Topsen Acetic Silicone Sealant 517
Type	Silicone based, acetic type
Packing	280ml/300ml cartridage, 190L barrel
Color	Clear, White, Black, Customized
Shelf life	12 months
OEM	MOQ of  500 ctns, free design service
Main usage	Perfect for both basic glazing (glass/doors/windows) and high-end decorative bonding (cabinets/display cases).
Main market	South America, Middle East, Asia, Africa

Key Advantages

Technical Highlights

Typical Applications

Strong Bonding - Adheres to glass, metal, ceramics & plastics
Quick Setting - Surface sets in 8-15 min
100% Waterproof - permanent watertight seals
Flexible Seal - Moves with structures, prevents cracks

Curing Time: 
Tack-free: ~8-15 min (25°C)
Full cure: 24 hrs
Hardness (Shore A): 30 ±5
Tensile Strength:  ≥0.6 MPa
Elongation at Break:  ≥170%

Service Temperature: -40°C to +150°C

General glass installation, such as sealing gaps between glass, doors, windows, and metal;

High-end decoration, including adhesive sealing for cabinets and display cases.

Waterproof Sealing for bathroom washbasins and sanitary ware

Packing & Delivery

Company Profile

QINGDAO TOPSEN SEALANT CO., LTD

Topsen Sealant offers high-quality, durable sealing for construction and industrial applications.
 
Our products provide:
- Strong adhesion to various materials
- Weather & UV resistance for long-lasting performance
- Flexible application for different surfaces and environments
Available in silicone, polyurethane, and hybrid options, Topsen Sealant ensures a perfect seal every time.

FAQ

1. What is your minimum order quantity (MOQ)?
Our standard MOQ is 200 boxes, 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: 10–15 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.).