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AS2000 high pressure Water stopping system
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AS2000 high pressure Water stopping
products
AS200、AS185、AS155、AS156、AS157、AS158
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High
pressure injection machine AS200
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High
pressure injector
AS185 injection pinhead
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| Very easy to
inject curing agent into crack structure with 6000psi
high pressure. Only need a high torsion and low
rolling speed motor (750W,280~650r.p.m) to work. |
Install the AS185
injection pinhead into drilled hole and use the
AS186 connector to connect injection pipe of AS200.
With an anti athwart flow value design, it can prevent
curing agent inverse. |
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- Easy to use, ignore topography effect.
- Quick to stop water.
- High performance, choke crack completely.
- Reduce cost.
- Will not crack the structure.
- Simple to operate, recover surface
easily.
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Applications
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item
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component
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used in
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| AS155 |
Single
vesicant PU |
- Use
in the dry and wet cracks of concrete，completely
seal all the contact area.
- Seals
the wet suture.
- groundwater crack injection.
- it can safty use in drinking
water area
- can use in concrete, stone,
brick, artificial stone, and gesso building
materials.
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| AS156 |
Dual vesicant
PU |
- basement，heavy water flow
- honey comb in rc structure
- high water pressure crack injection
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| AS157 |
Dual non-vesicant
PU |
- imperfection concrete
- building junctions of brick
and concrete
- tunnel, dam
- pipe injection
- catchwater, culvert , refrigerator
- drinking water tank
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| AS158 |
Dual rigidity
PU |
- imperfection structure, can
directly inject into crack
- tunnel, dam
- catchwater, water tank
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| Physics properties： |
| AS155 |
Single vesicant PU |
| density（23℃） |
1.1g/cm3 |
| viscosity（23℃） |
250~350mPas |
| mix ratio with water(weight) |
AS155：water ＝40：1 |
| hardening bubble density（23℃） |
0.1±0.02g/cm3 |
| distension rate |
10~20 times |
| reaction time（mix with 2% water） |
20~40 times |
| reaction start time |
80~90 sec |
| evolution period |
3~4 mins |
| formation period |
20 mins |
| AS156 |
Dual vesicant PU |
| density（23℃） |
1.1g/cm3 |
| viscosity（23℃） |
260~370mPas |
| A and B mix ratio |
A：B＝10：1 |
| hardening bubble density |
0.1±0.01g/cm3 |
| distension rate |
15~25 times |
| reaction time（mix with 10% water） |
10~20 secs |
| reaction start time |
5~15 secs |
| evolution period |
1~2 mins |
| formation period |
5 mins |
| AS157 Dual non-vesicant PU |
A |
B |
| density |
1.03 |
1.09 |
| viscosity |
500~600 |
100~400 |
| A and B mix ratio (weight) |
2 |
1 |
| flash point |
140 |
176 |
| hardness |
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20~30 |
| tensibility rate |
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>150 |
| anti-tension strength |
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≧260 |
| adherence strength |
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>260 |
| coarctation |
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<0.05 |
| distension rate |
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1.08 |
| formation period |
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24 hr |
| AS158 Dual
rigidity PU |
A |
B |
| density |
1.1 |
1.01 |
| viscosity |
250~300 |
300~400 |
| A and B mix ratio (weight) |
1 |
1 |
| flash point |
140 |
176 |
| hardness |
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80 |
| tensibility rate |
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>103 |
| anti-tension strength |
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260 |
| adherence strength |
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>260 |
| anti-pressure strength |
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5500psi |
| coarctation |
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<0.05 |
| formation period |
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24 hr |
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