- Product Details
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Quick Details
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Application:
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waterstop projects
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Place of Origin:
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Guangdong, China
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Brand Name:
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JBY
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Model Number:
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JBY669
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Type:
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grouting material
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Shape:
-
Liquid
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Format:
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liquid
-
Weight:
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10kg/barrel
Quick Details
-
Warranty:
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NONE
-
After-sale Service:
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Online technical support
-
Project Solution Capability:
-
NONE
-
Application:
-
waterstop projects
-
Place of Origin:
-
Guangdong, China
-
Brand Name:
-
JBY
-
Model Number:
-
JBY669
-
Type:
-
grouting material
-
Shape:
-
Liquid
-
Format:
-
liquid
-
Weight:
-
10kg/barrel
JBY669 Hydrophilic Polyurethane Resin Foaming Agent
◆Product Description
It is a single component hydrophobic water cut-off grout and soil stabilization grout based on MDI (methylene-dephenyl-isocyanate) polyurethane. Upon contact with water it reacts to foam while expanding its volume up to 30 times. The cured material is semi flexible and of a constant volume. Since water is not a component of the foam structure, the cured material is essentially not affected by water or dryness. The reacted material does not shrink or swell.
◆Product Profile
◆Characteristic
Proportion(25°C)
|
0.95-1.25
|
Viscosity(25°C,mpas)
|
200-350
|
Water mixture ratio
|
1/15-20
|
Elastic colloid density(g/cm³25°C)
|
0.75-1.05
|
Espansion(%)
|
more than 1500
|
Mixing Time(25°C,with 400% water)
|
15-35times
|
Induced solidification time
|
28-85min
|
Operating temperature
|
0-50°C
|
◆Advantages
①
It has low sticky degree, so doesn’t lead to blocking due to the improvement of sticky degree inside coating pipe. Also, it has easy construction & good operation.
②
It has good water-soluble, so don’t result in the residual water exited in cracks which will destroy the foaming for a long time, finally leading to secondary water leakage.
③
It finishes the solidification when going through water after 20-120 seconds.
④
It has good stability and don’t go bad during the construction after opening the seal. Also, it can keep in reserve, without deteriorating, for half a year before breaking the sea.
⑤
It has well sticky with concrete and good colloidality, no delaminating with concrete.
⑥
It doesn’t affect the physical property of the foaming when going through mete-acid, sea water and so on.
⑦
It has a long-time water resistance, strong structure & high toughness and physical property.
◆Range of application
●
Water stop for infiltrating water through,defective Concrete(Cracked or honeycombed)
●
Concrete Joints
●
Limestone
●
Brick Construction
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Pipe Instructions
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Waste Water Tanks
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Drinking Water Reservoirs
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Sewers, Manholes, Utility Boxes, etc.
●
Tunnels, Dames
●
Soil Stabilization
◆Direction for Use
◆
Packing and Storage
2. Store indoors with good ventilation, keep away from fire and sunlight and the product has 6 month’s shelf life.
◆Matters needing attention
Please wear protective equipment (gloves, masks, goggles) to avoid skin perfusion when in direct contact. If your eyes are contaminated with t
his product
inadvertently, please rinse with plenty of water and seek medical care immediately.
◆Recommend Products
For more details, please contact: Rachel
Wechat/Tel: +86 18617352817
Wechat/Tel: +86 18617352817
Email: rachel@gzjingjin.com
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