J-8820 General Purpose Silicone Sealant is a cost effective,general purpose, neutral 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.
J-8820 Service life
20-year material and workmanship warranty
Areas of Application
Suitable for Repairing, plumbing, gap-filing and glazing.




Product Colours
Bright black, bright 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: 310 ml/cartridge; 400 ml or 600 ml/sausage; 200 L/250 kg drum.
- Package: 12, 20 or 24 cartridges/carton; 20 sausages/carton.

Selecting J-8820 for your sealing project
J-8820 is listed for general glazing, repairs, plumbing and gap filling. Include your substrates and project conditions in the enquiry and request the current J-8820 technical data sheet to confirm selection.
| Model | Application focus |
|---|---|
| J-8820 | General glazing, repairs and gap filling |
| J-9370 | Window and door perimeter joints |
| J-9520 | Structural bonding and protective glazing |
Confirm the cure system and substrate compatibility from the current J-8820 technical documentation before ordering. Include any adjacent metals, coatings or other materials in your enquiry.
J-8820 packaging and quotation details
Packaging: 310 ml cartridges (12/20/24 per carton), 400/600 ml sausages (20 per carton) and 200 L/250 kg drums. Colours: bright black, bright white, clear and other colours. Confirm the required format with your quotation.
Use the existing Send Inquiry button and include:
- The substrates, adjacent materials and any coatings.
- The joint width and depth, intended use, and installation conditions.
- 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.
J-8820 frequently asked questions
What is J-8820 used for?
J-8820 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 J-8820?
Packaging: 310 ml cartridges (12/20/24 per carton), 400/600 ml sausages (20 per carton) and 200 L/250 kg drums. Colours: bright black, bright white, clear and other colours. Confirm the required format with your quotation.
What should I confirm before ordering J-8820?
Request the current J-8820 technical data sheet and confirm the cure system and substrate compatibility with our team. Include the glass, metal, coating or other material details for your application.
Which colours are listed for J-8820?
Bright black, bright white, clear and other colours are listed. Confirm the colour and required quantity when requesting a quotation.
How can I request J-8820 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.





