LaSeal 731 Middle Quality Acetic Silicone Sealant
Main purposes
1.For sealing doors and windows;
2.For all the glass-related building.
Characteristics
1.Non-toxicity, moisture-cured
2.Acetic curing, fast solid
3.Good adhesion and high intensity
4.Water, weather and age resistance
Application
1.Sealing and bonding of door & window.
2.General bonding, sealing, glazing and assembling.
3.Excellent adhesion for glass and most building materials.
4.Filling joint of indoor decoration engineering.
Technical Data Sheet(TDS)
Technology data:The following data are only for reference purpose, not intended for use in preparing specification
LaSeal 731 Middle Quality Acetoxy Silicone Sealant
Item |
Data |
Type |
Acetoxy |
Density (g/cm3) |
0.98 |
Capacity movement |
士30% |
skinning time |
5-15 minutes |
Drying time(2mm/h) |
8-10 |
Drying(4mm/h) |
18-22 |
Max. Tensile strength |
1.3 |
Hardness shore A |
21士2 |
Elongation at Break(%) |
=500 |
Modulus Mpa(100%) |
0.60 |
Application temperature |
-20 C to +40 C |
Temperature resistance |
-50 C to +100 C |
Adhesive |
OK |
weatherproof |
OK |
Cold-hot adhesive |
OK |
under water adhesive |
OK |
Elastical Recovery (%) |
96 |
Mass-loss Rate (%) |
35 |
Limitations：The product is not applicable to structure assembly or project whose base material has a surface temperature above 40 ℃.
Instruction
Storage and shelf life
1.They should be protected from water, frost and adverse air conditions.
2.They should be kept dry and cool on wooden pallets at between +10 °C and +25 °C in moisture free conditions.
Technical Data Sheet(TDS)
Technology data:The following data are only for reference purpose, not intended for use in preparing specification
LaSeal 731 Middle Quality Acetoxy Silicone Sealant
Item |
Data |
Type |
Acetoxy |
Density (g/cm3) |
0.98 |
Capacity movement |
士30% |
skinning time |
5-15 minutes |
Drying time(2mm/h) |
8-10 |
Drying(4mm/h) |
18-22 |
Max. Tensile strength |
1.3 |
Hardness shore A |
21士2 |
Elongation at Break(%) |
=500 |
Modulus Mpa(100%) |
0.60 |
Application temperature |
-20 C to +40 C |
Temperature resistance |
-50 C to +100 C |
Adhesive |
OK |
weatherproof |
OK |
Cold-hot adhesive |
OK |
under water adhesive |
OK |
Elastical Recovery (%) |
96 |
Mass-loss Rate (%) |
35 |
Limitations：The product is not applicable to structure assembly or project whose base material has a surface temperature above 40 ℃.