Driveway Sealant
Silicone Tech's Airport runway (driveway) sealant is a kind of liquid rubber based elastic sealant, double components,self-leveling. Component A is a primer, component B is the curing agent.
Features:
- RTV, room temperature cured,self-leveling.
- High elasticity and excellent adhesive force.
- Superior weathering resistance and aging resistance.
- Solvent free, no corrosion, enviroment friendly.
Properties:
No. |
Item |
Technical Date |
|
1 |
Application time(Minutes) |
≥40, Or customized by demand |
|
2 |
Tack-free Time(Hours) |
≤24 |
|
3 |
Agglutinated Time(Hours) |
≤48 |
|
4 |
Leveling property (S type) |
Smooth and flat |
|
5 |
Elastic Recovery Rate(%) |
≥80 |
|
6 |
Volume change in high temperature % |
≤5 |
|
7 |
Fireproofing ability |
Strong |
|
|
Tensile Strength(MPa) |
23℃ |
≤ 0.4 |
-20℃ |
≤ 0.6 |
||
|
Weight loss(%) |
≤ 8 |
|
|
Hardness change after heat treatment (Shore) |
≤ 10 |
|
Comply with standard US, SS-S-200E, JC/T 881-2001 |
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Range of Application:
The sealant is used in the seal regular joint or flex seam of concrete in driveway, airport runway, parking aprons and expressway.
Package:
Medium Package: Com A 25kg/ barrel, Com B 25kg/barrel, 1:1 mix ratio.
Large package: Com A 250kg/barrel, Com B 250kg/barrel, 1:1 mix ratio.
Storage:
Shelf-life: 12 months stored in cool(under 27℃), dry and ventilated places.
Transportation:
MF850T sealant is a non-dangrous material, by lurry,by train,by air, by ship is all available.
Notes:
- Use the sealant after concrete being solid
- Avoid use in condition of mixed with silicone sealant, polyurethane sealant. Mixed use will affect the adhesion ability.
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