2550 General Purpose Silicone Sealant is a cost effective,general purpose, acetic cure silicone sealant. It is suitable for general glazing and for general sealing of different substrates including glass, some metals, enamel, non-oily wood and ceramic tiles etc.
2550 Service life
10-year material and workmanship warranty
100% SILICONE CAULK
FLEXIBILITY
WEATHERPROOF
FAST DRY
100% WATERPROOF
ENVIRONMENTAL PROTECTION
SHRINK & CRACK-PROOF
Areas of Application
Suitable for Repairing, plumbing, gap-filing and glazing.

Product Colours
Black, white, clear and other colours.
Storage and Shelf Life
When stored at 25°C or lower temperature in the original unopened container, has a shelf life of 12 months from the date of manufacture.
Packing Specification
- Size: 300 ml/cartridge; 400 ml or 600 ml/sausage; 200 L/250 kg drum.
- Package: 12, 20 or 24 cartridges/carton; 20 sausages/carton.

Selecting 2550 for your sealing project
2550 is listed for general glazing, repairs, plumbing and gap filling. Start with the substrates and joint conditions when discussing product selection, then confirm the package and colour for your order.
| Model | Application focus |
|---|---|
| 2550 | General glazing, repairs and gap filling |
| J-2700 | Glass decoration and glass cabinets |
| J-9370 | Window and door perimeter joints |
Other general-purpose models to discuss with our team: 2900, 2450, 2350, 2270. Request current model-specific technical data when comparing them for the same application.
2550 packaging and quotation details
Packaging: 300 ml cartridges (12/20/24 per carton), 400/600 ml sausages (20 per carton) and 200 L/250 kg drums. Colours: black, white, clear and other colours. Confirm the required format with your quotation.
Use the existing Send Inquiry button and include:
- The surfaces to be sealed, including any coatings or surface treatments.
- The joint width and depth, expected movement, and indoor or outdoor exposure.
- The required colour, cartridge size, estimated quantity and OEM/ODM label requirements.
- The delivery destination and required delivery date.
Request sample availability, the current minimum order quantity, production lead time and the available model-specific technical documents. Confirm the colour and application requirements before a bulk order.
2550 frequently asked questions
What is 2550 used for?
2550 is listed for general glazing, repair work, plumbing and gap filling. Share your specific substrates and installation conditions so our team can review the application before you order.
What packaging is listed for 2550?
Packaging: 300 ml cartridges (12/20/24 per carton), 400/600 ml sausages (20 per carton) and 200 L/250 kg drums. Colours: black, white, clear and other colours. Confirm the required format with your quotation.
Which cure system is listed for 2550?
The current description lists an acetic-cure, general-purpose silicone sealant. Specify your substrates and coatings and request compatibility guidance for the intended application.
Which colours are listed for 2550?
Clear, white and black are listed, with other colours based on customer requirements. Confirm the colour, cartridge size and order quantity in your enquiry.
How can I request 2550 samples, OEM packaging or technical documents?
Use the enquiry button and include the model, intended application, required packaging, estimated quantity and delivery destination. Ask our team to confirm sample availability, OEM requirements, minimum order quantity, lead time and the available technical documents.





