Qinglong Waterproofing Malaysia
Polyurethane waterproof
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CQ105- Polymer-Modified Cement Compounds (JS) For

  • Introduction:
    QL- CQ105 is a bi-component coating made by the organic liquid and inorganic powder, its key material and advanced technology are introduced from Germany.
  • Product Features:
    1. Applicable for damp substrate, adding dyes can be color  decorative layers, non-toxic, tasteless, can be used in waterproofing of potable water pool.

    2. Applicable to the external wall, oblique roofing, elevation, slope and the top surface. Bond with substrate and various material of the outer layer such, facing tile, roofing tile, cement mortar etc.

    3. High temperature resistance, applicable to roads and bridges, adjust the mixing rate, it can be made as bonding and sealing materials.
  • Applications:
    1. Waterproofing for the roofing of the industrial and civil construction washroom, bathroom, kitchen, walls. basement, swimming pool, tanks.

    2. There are two types for this coating, different usages.
    JS I: suitable for the place distortional, such as the roof, basement.
    JS II: suitable for the distortion less places, such as the external walls, basement, washroom and bathroom, etc.


Construction: 
1. The substrate must be clean, no dust, no grease, no water.


2. Mixing: we have packed the products strictly according to the rate, you just need to mix them evenly.


3. Coating essentials
a. With roller or brush to coat according to different applications.

b. Once coating (especially the base material), it should be mixed evenly.

c. Coat as evenly as possible, avoiding sediment.

d. Before coating a second layer, be sure the previous one won’t stick hands.

e. For the third method, the below layer, non-woven cloth layer and middle layer should be coated continuously.


4. Reference usage: 2.1kg - 3.0KG/m2.
The substrate must be clean, no dust, no grease, no moisture. cracks and other defects should be repaired. The internal and external angels should be arc.
I: Basic system→ priming layer→ below layer→ top layer.
   Reference usage: 2.1kg-3.0KG/m2

II: Surface→ priming layer→ below layer→ non-woven doth layer → mid layer→ top layer,
   Reference usage: 3.0KG/m2
    • Technical Index:
      Standard: GB/T 23445-2009
      The experimental project Technical indicators
      Type 1 Type 2
      Solid content ≥ 70%
      Tensile strength ≥ 1.2 MPa ≥ 1.8MPa
      Elongation ≥ 200% 80%
      Bonding strength Diameter 10mm,    -10°C, no cracking -
      Water tightness (0.3MPa, 120min) waterproof


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