| Product | Advanced Acetic Silicone Sealant |
| Model No. | 517 |
| Type | Acetic Curing |
| Quality guaranteed | 10-year minimum (support OEM) |
| Color | Clear, Black, White, Gray or as customized |
| Usage temperature | +5ºC~+40ºC |
| Applicated temperature | -40ºC~+150°ºC |
| Packing | 300ml/Cartridge, 24pcs/Carton |
| Shelf life | 12 months |
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Acetic Silicone Sealant
| 7132 | 520 | 517 | 516 |
| For bonding of sealing aquarium, fish tanks, large plate glass | For bonding of large plate glass, and other materials | For bonding of high-end glass, and other materials | Economic choice for general-purpose usage |
Neutral Silicone Sealant (structural silicone sealant & weatherproof silicone sealant)
| 8800/8200 | 995/680 | 6200/793 |
| Curtain wall/ facade grade | Sunroom grade | Window & Door grade |
As a trusted sealant supplier, Topsen is dedicated to delivering exceptional service to our valued customers:
Premium Quality: Topsen supplies top-tier silicone sealants that consistently meet industry standards and exceed customer expectations.
Diverse Product Range: We offer a comprehensive selection of silicone sealants tailored for various applications, including high-strength acetoxy, neutral cure, and specialized sealants.
Expert Technical Support: Our team provides expert guidance on product selection, application techniques, and troubleshooting to ensure optimal results.
Tailored Solutions: We offer customization options to meet specific customer needs, such as custom colors, viscosities, or curing times.
Training and Education: We conduct training sessions and workshops to educate customers on the proper use of silicone sealants, safety protocols, and best practices.
Prompt and Reliable Delivery: We prioritize fast, dependable delivery to meet your deadlines, with express shipping options available for urgent orders.
Consistent Stock Availability: We maintain sufficient inventory levels to prevent delays in order fulfillment.


