New Product One-Component Silicone Sealant Chemical Resistance Ms Polymer Sealant
Ms polymer Sealant is one-component neutral curing sealant, has the characteristics of non- corrosive, non- irritating odor, fast curing speed, good adhesion to most building materials. It is suitable for mirror installation and sealing of indoor doors and windows installation, glass assembly.
Neutral curing, non-corrosive to metal, coated glass and other building materials, widelyused;Has good adhesion, and forms strong adhesion with most building materials during curing without the need for primer;After curing, it will not harden or become brittle at low temperature, and will not shrink under the environment of 70;Good environmental protection.
No |
Test Item |
Unit |
Actual results |
1 |
Appearance |
- |
Smooth, no air bubbles, no lumps |
2 |
Tack free time(at what % humidity) |
min |
15 |
3 |
Slump |
Vertical |
mm |
0 |
|
|
Horizontal |
mm |
Not deformed |
4 |
Extrusion |
ml/min |
1200 |
5 |
Shore A hardness /72h |
- |
40 |
6 |
Shrinkage |
% |
/ |
7 |
Effect of heat aging on |
- |
|
|
- Weight loss |
% |
6.0% |
|
- Cracking |
- |
No |
|
- Chalking |
- |
No |
8 |
Tensile adhesion |
Mpa |
|
|
- Standard condition |
|
|
1.05 |
|
- Immersion in water |
|
|
/ |
|
- Dry at 100°C |
|
/ |
9 |
Elongation at break |
|
% |
480 |
10 |
Specific gravity |
g/cm3 |
1.54 |
11 |
Completely dry |
hours |
24 |
12 |
Temperature Resistence |
°C |
-50ºC~150ºC |
13 |
Application Temperature |
°C |
4ºC~40ºC |
14 |
Color |
|
Black/white |