MS indoor environmental sealant is a high quality, one component, lacquable, pollution-resistant neutral modified sealant based on silane modified polyether polymers. The product produces superior adhesion to most building materials without the need for a base coat.
It has the following superior product features:
[1] Environmental protection products: no solvent, no PVC, no cyanate, non-toxic, tasteless, pollution-free, fast curing;
[2] Surface coating: compatible with most industrial paint, dry table can be spray painted, so does not affect the curing speed;
[3] Easy to use: excellent thixotropy and extrusion, wide applicable temperature range.
[4] Good adhesion: excellent adhesion to most building materials such as stone, aluminum, ceramic and cement components; No pollution to porous materials.
[5] Excellent weather resistance, aging performance, superior tensile and compression resilience;
[6] Neutral curing, non corrosive to stone, cement and other building materials, to overcome the shortcomings of common silicone glue easy to pollute the substrate.
Applications
Indoor and outdoor glass, ceramic tile, decorative materials, wall, floor, ceiling, foot line joints and other peripheral sealing;
Furniture assembly seal, furniture with hardware, wood, glass and other materials bonding seal.
Physical property index (for reference)
The following data are for reference only and are not recommended for specification development
Product | MS indoor environmental sealant | |
Technical index test standard | Technical index test standard | |
Color | Black, whit etc | |
Curing way | The moisture curing | |
Density （g/cm3） | 1.45±0.1 | GB/T 13477.2－2003 |
Nonvolatile content% | ≥99.5 | GB/T 2793-1995 |
Droop type（mm） | ≤2 | GB/T 13477.6－2003 |
Tack free time （mins） | 15-60 | GB/T 13477.5－2003 |
Curing speed（mm/24h） | 3-4 | |
Curing time (humidity 50±5%, temperature 23±2℃) 3-14 days | ||
After 14 days of fixed telephone at humidity 50±5% and temperature 23±2℃ ： | ||
Hardness (shore A) | 25-40 | GB/T 531.1-2008 |
60%Fixed extension bonding60% | no damage | GB/T 13477.8－2003 |
Length of fracture extension（%） | 400 | GB/T 528-2009 |
Tensile strength at fracture（MPa） | ≥2.0 | GB/T 528-2009 |
Pollution-free | No polluting | JC/T 881-2001 Appendix A |
Color:Available in black and white; Other colors can also be provided according to customer requirements.
Package:It can be provided to customers in hard support package of 300 ml and soft support package of 600 ml or customized according to customer requirements.
Storage and Shelf life
Store in dry, ventilated and cool place for 9 to 12 months from production date.