Universal neutral silicone sealant
JS-225 universal neutral silicone sealant is a single component, neutral curing adhesive. JS-225 products can produce superior adhesion to most building materials.
Product features
1. Easy to use: can be squeezed out for use at any time;
2. Excellent thixotropy and extrudability, which can be extruded at - 5 ℃ - 40 ℃;
3. Good adhesion, excellent adhesion to most building materials;
4. Good UV resistance, ozone resistance, and weather aging resistance;
5. Good compatibility with neutral silicone adhesive and structural adhesive;
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 13477.6-2002 |
| Surface drying time(h) | ≤3 | GB/T 13477.5-2002 |
| 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 | 40~45 | GB/T 531.1-2008 |
| 60% constant elongation adhesion | No damage | GB/T 13477.10-2017 |
| Elongation at break% | >120 | GB/T 13477.8-2017 |
| Sealant level | 20HM | GB/T 14683 |
- 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;
- 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-225 neutral silicone sealant provides commonly used standard colors: black, white, and gray.
JS-225 universal neutral silicone sealant is provided to customers in plastic tubes with a net capacity of 300 milliliters, as well as aluminum plastic film soft packaging with a capacity of 500 milliliters and 600 milliliters.
When JS-225 universal neutral silicone sealant is packaged in a dry and ventilated environment with a temperature of 27 ℃ or lower, the shelf life of JS-225 products is 12 months from the date of production.