Building silicone sealant for stone materials
JS-888 building silicone sealant for stone is a single component, neutral curing adhesive. JS-888 product can produce superior adhesion to most building materials.
Product features
1. Easy to use: can be squeezed out at any time:
2. Excellent thixotropy and extrudability, which can be extruded at - 5 ℃ - 40 ℃
3. Good adhesion, excellent adhesion performance to building materials such as stone, ceramics, and cement components, and no pollution to porous materials;
4. Excellent weather resistance and aging performance, capable of carrying up to 25% displacement capacity;
5. Neutral curing, non corrosive to building materials such as stone and cement, overcoming the shortcomings of acidic adhesives (ordinary glass filled adhesives) that corrode materials.
6. After curing, maintain good elasticity under environmental conditions of -50 ℃ -150 ℃.
| Color | Black, white, gray, etc | ||
| Performance | Lndicators | Test method | |
| Sag(mm) | 0 | GB/T 13477.6-2003 | |
| Surface drying time(h) | ≤3 | GB/T 13477.5-2003 | |
| Curing time (humidity 50 ± 5%, temperature 23 ± 2 ℃) 14-21 days | |||
| After curing the product at a humidity of 50 ± 5% and a temperature of 23 ± 2 ℃: | |||
| Hardness, Shore A | 35~50 | GB/T 531.1-2008 | |
| 60% constant elongation adhesion | No damage | GB/T 13477.10-2017 | |
| Elongation at break% | >150 | GB/T 13477.8-2017 | |
| Sealant level | 25HM | GB/T 23261-2009 | |
| Pollution | Not have | GB/T 23261-2009 Appendix A | |
- 1. Do not contact sealant products with food or cosmetics;
- 2. Uncured sealant should not come into contact with the skin for a long time;
- 3. If the sealant accidentally gets into the eyes, it must be immediately rinsed with a large amount of water and then checked by a doctor;
- 4. Place the product out of reach of children
JS-888 building silicone sealant for stone provides commonly used standard colors: black, white, gray, and other colors can also be provided according to customer needs.
JS-888 Building Silicone Sealant for Stone is provided to customers in a net capacity of 300 milliliters of plastic tubing, 500 milliliters, and 590 milliliters of aluminum plastic film flexible packaging.
When J5-888 stone is packaged with building silicone sealant in a dry and ventilated environment with a temperature of 27 ℃ or lower, the JS-888 product has a storage period of 12 months from the date of optimal production.