The product has good fire resistance and good abilities to prevent transfer of osmotic, heat and impact. And its structure is simple and also simple in the site process of operation. Besides, its weight per unit area is about 25% lighter than that of the other products. It is obvious that the product can effectively increase the ship’s loading. So this product is very suitable for the working rooms, living spaces, and even wet compartments on the class A-60 deck of various vessels including marine engineering ships and warships.

◇ Product Structure Type：

 

◇ Product Specifications：

Density	≤1000 kg/m3
Flexural strength	≥3 MPa
Compressive strength	≥10 MPa
Initial set time	≥1 h
Final set time	≤24 h
Thermal conductivity	≤1.2 W/m.k
Impact resistance	No crack or separation
Vibration test	No crack or separation
Noncombustible	Accord with IMO.FTPC Part 1
Fire resistance	Accord with IMO.FTPC Part 3

Material Name	Packing	Usage
Coagulant powder (Component A)	20.8kg/bag	1 bag/m²
Filling aggregate (Component B)	19kg/bag	1 bag/m²

 

1 packets of powder and 1 bags of filling aggregate into the mortar mixer stirring evenly, and then add 8 ~ 8.5 kg of water. Dressing mixture into uniform thick mud like material can be put into laying.

△ Steel decks must be flatted

△ All the dust, water and oil smudges on the deck should be cleared, and then derusted according to the St2 of CB3230.

△ Pour dressing on the steel plate, rub moves back and forth with clay dressings, make good contact with dressing at the grass-roots level.

△ Use a long scale to scrape the dressing to the required thickness, and then use the surface of the water to collect the water, and then use the mud flat.

△ At normal temperatures, the setting time is about 18 hours. But as the change of environmental temperature and humidity, the setting time will be a little shorter or longer.

△ The suitable temperatures for construction are between 5~30℃. If the environmental temperature is higher or lower than those above mentioned, the necessary measures to cool or warm should be taken.

△ The place of storing should be at a cool, ventilated place in avoidance of being exposed to the rain or strong sunshine. It is forbidden to damp the materials.

△ Gloves should be worn in order to prevent hand injuries because there is steel fibber inside the surface lightweight covering. Should not use hand pinch.

 

△ After the laying of covering, the layer must be under necessary conservation, such as setting solution or water to brush, or its surface covered with some airtight material.

△ Quality guarantee period is 6 months.