Direct selling polymer repair mortar bridge pavement runway dedicated

الوصف

Scope of application: LiangShuiDa anti corrosion for underground pipelines, power plants, chimneys, and a variety of corrosive gas factory building maintenance, secondary repair of the road.
 

Second, the scope of application

1, used for Bridges, docks, water conservancy require high strength, waterproof, resistance to chlorine ion corrosion of concrete repair.

2, used in high-speed rail and municipal Bridges, piers, bearing column, bridge panel, concrete walls and leakage day sheet surface crack, honeycomb, empty, hanging pieces of repair.

3, used for railway or highway lining cracking hanging piece of repair, restore the structural strength.

4, can be used for cellular concrete, hollow, hanging pieces of repair.

5, can be used for the restoration of micro crack on the surface of the concrete structure.

Three, product features

1, easy modulation, just add water gently.

2, construction simple, usable scraper, ash knife type of mason operation.

3, coating adhesion is strong, high compressive strength, freeze-thaw and sulphate corrosion resistance, non-toxic, non-corrosive.

4, good sagging resistance, suitable for the facade and top surface operation.

5, to the reinforced protective properties, good durability, both solid good waterproof impermeability.

6, can be used in damp base and damp environment, can be used as a repair material.

7, this product is almost the same with concrete heat bilges cold shrink, solve the shortcomings of traditional epoxy mortar to concrete cracking at the grass-roots level.

Fourth, using method

1, the surface preparation:

1), to remove all loose at the grass-roots level of concrete, dust, grease, whiskering, pollutants and other sundry. If the repair structure has been reinforced, is to remove all the rust on steel bar, remove all loose concrete.

2), the moisture be repaired structure surface, but not to the saturation flow state.

2, material:

EC***0 polymer repair mortar with *8% water mixing, mechanical agitation for 3 minutes, let stand for 3 minutes, then stir for 3 minutes, until the stir to mix well.

3, construction:

1), on the base of processed with the brush coating a layer of just tuned to repair mortar;

2), immediately with a spatula in new besmear to brush forcibly also wet wipe repair mortar coating on scraping the repair mortar, and scrape it flat. The thickness of each layer of no more than *5 mm, construction step by step, finally use spatula repair level off.

4, dosage,

Per ton EC***0 polymer repair mortar can be repaired is about 0.5 cubic meters of space.

5, maintenance,

Under normal circumstances, wet curing *4 hours; In hot, dry and windy climate conditions, should cover the repair maintenance; The cold weather, warm water mixing for *0 degrees, and thermal curing.

Five, the matters needing attention

1, the surface can't be repaired there is water, dirt.

2, don't control the seam or used telescopic sew.

3, under the condition of no water measures, should not be used in will be the surface of the water immersion.

 

Seven, packaging and storage

1. Packaging paper bags, *0 kg/bag.

2. Store in a cool dry place, storage use moisture at the bottom of the isolation layer, with plastic block rain, waterproof moisture-proof, guarantee the ventilation, avoid direct sunlight.

3. The storage period of six months