Acrylic coating is formulated by combining high polymer acrylic waterproof emulsion, multiple inorganic materials and addictive agents proportionately. It is for common utility of water-proof purpose.  

Character:

1. Carry out construction directly on many kinds of wet and dry material’s base.

2. The coating has the characteristics of high strength,water resistance,high and low temperature resistance,good aging resistance,It is especially better than general waterproof products in anti UV.

3. High bonding strength,good elongation performance.

4. One component,simple construction,short construction time

5. Non-toxic,odorless,at present,It is a substitute of solvent waterproof coating which is often used.

Technical Parameter(7d)

1.The package is barrel,25kg/barrel

2.The product should be stored at cool place above 0℃,the shelf life is one year.

Construction Condition

Application temperature below 0℃ or outside application in rains are not allowed.

 It can be used in the wet or dry surface of masonry,mortar ,concrete ,metal ,timber, asbestos, Cement tile, new and old building’s roofs, basements,tunnels,bridge,pond, reservoir,it can also used as decorative coating for exterior.

Substrate Treatment

Make sure substrates are leveled, firm, clean and no visual water. Any cracks should be repaired first. Internal & external corners should be curved shape.

Material preparation

Opening the bucket and observing whether the paint is precipitated, you should stir evenly firstly and use it if there is stratification,if the paint is too dense, you can add a little water and stir well, the bottom layer should be more dilute

Available Time And Dry Solid Time

When the environmental temperature is 20℃,the tack-free time of the coating is 6 hours,the hard drying time is 12 hours,The environment temperature is low, humidity is big, ventilation is poor, the available time and dry solid time are long, on the contrary, it is shorter.

 Construction Method

(1).Method I

Coating structure:

Construction sequence

Quantity of each layer:0.3kg/m²,0.9kg/m²,0.9kg/m²

Amount Quantity:2.1kg/m²

Thickness(d):≈1mm

(2).Method II

Coating structure:

Construction sequence

Quantity of each layer:0.3kg/m²,0.9kg/m²,0.9kg/m²,0.9kg/m²

Amount Quantity:3.0kg/m²

Thickness(d):≈1.5mm

(2).Method III

Coating structure:

Construction sequence

Quantity of each layer:0.3kg/m²,0.7kg/m²,30-60g/m²,0.7kg/m²,0.9kg/m²

Amount Quantity:2.6kg/m²

Thickness(d):≈1.5mm

Construction operation

Coating the layer with the rolling brush or brush, in accordance with the bottom - lower - non-woven cloth(glass fiber cloth)-middle-upper layer, If the the lower needed to be added cloth,lower layer,non-woven cloth layer and the middle layer construction should be continuous. The intervals between the layers should be based on the dry solid of the previous coating. According to the actual requirements of the project,it can be made three layers or four layers,non-woven cloth(glass fiber cloth)and color can be added or not.

Note

1.The coating is evenly as soon as possible,not partial deposition, each layer must be coated according to the prescribed amount of material, the coating layer can not be too thick or too thin, if the thickness of waterproof layer is not enough, you can add a layer.

2.The protective layer should be done when finishing the waterproof layer so as to avoid the waterproof layer

Beijing Langwei Times Technology And Science Co.,Ltd was established in 2004 and specializes in the pretreatment of civil construction special parts. We are a professional and innovative company with strong independent R&D capabilities. Our products are widely applied to subways, municipal administrations, tunnels, reservoirs, hydro dams and mines.

As an expert company in this field, we are always exploring the pretreatment product research of civil construction, later maintenance, maintaining technology and optimization and innovation of technology, getting fruitful results. In the last years, we have insisted on improving the product quality and customers' value, to promote powerful, steady development of enterprise.

Our offerings include waterproof product systems, grout product systems, grouting equipment systems and waterproof material systems. Our successful projects include the subways in Beijing, Hangzhou, Shenzhen, Ningbo, Chengdu and Shenyang, hydropower stations in Danjiangkou, Xiangjiaba and Tingzikou, mines in South Africa, and other domestic and overseas first-class civil construction and public buildings.

We aim to provide high-quality products and value-added technical service for global customers.To begin sourcing, contact us today.

Beijing Langwei Times Technology And Science Co.,Ltd

Address:4A-503,No 16,Baiziwan Road,Chaoyang District,Beijing,China.

Tel:+86Fax:+86

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