Silicone Sealant Cartridges
RTV silicone sealant in 280 to 600 ml cartridges, acetoxy, neutral and structural cure, for hardware and building-supply buyers.
Options and prices
| Ref. | Volume / cure (AC acetoxy, NT neutral, SG structural, HT high temp.) | USD range per piece | Minimum order |
|---|---|---|---|
| LY1319-1 | 280 ml AC | 0.38 - 0.58 | 2,400 piece |
| LY1319-2 | 300 ml AC | 0.42 - 0.62 | 2,400 piece |
| LY1319-3 | 300 ml NT | 0.70 - 1.25 | 2,400 piece |
| LY1319-4 | 300 ml HT | 1.00 - 1.60 | 2,400 piece |
| LY1319-5 | 300 ml SG | 1.40 - 2.10 | 2,400 piece |
| LY1319-6 | 600 ml AC | 0.85 - 1.30 | 2,400 piece |
| LY1319-7 | 600 ml NT | 1.40 - 2.10 | 2,400 piece |
FOB Qingdao / Shanghai, per cartridge. Indicative market ranges in USD, not offers. A written offer or proforma fixes price, specification and terms. Indicative prices, updated November 2026.
One-component RTV silicone sealant in cartridges and sausages for glazing, sanitary sealing, window and door installation and general weatherproofing, in acetoxy (acetic) and neutral cure. Buyers are building-supply wholesalers, hardware chains, glaziers and construction contractors. Price follows cure type, silicone polymer content, plasticiser level, structural grade and colour. Chinese plants dominate OEM volume; branded European sealants cost many times more. Shipped in 24-cartridge cartons on pallets.
Specifications
| Chemistry | One-component RTV silicone, acetoxy or neutral |
|---|---|
| Volume | 280, 300, 600 ml |
| Standard | ISO 11600 F&G 25LM (neutral), EN 15651 |
| Skin time | 10 to 20 min (AC); 15 to 30 min (NT) |
| Colours | Clear, white, black, grey, brown |
| Packing | 24 cartridges per carton, about 2,400 cartons per 40' HC (300 ml). |
| Typical origins | China, India, Türkiye, South Korea, Germany |
Trade terms
- Price basis: FOB Qingdao / Shanghai, per cartridge
- Payment: Telegraphic transfer (T/T), Letter of credit (L/C)
- Minimum order: 2,400 piece
- Lead time: 20-35 days