Product Specifications
Prod Model: |
HD-K11 |
Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Drying Method: |
Drying |
Formation Mechanism: |
Conversion Type |
Main Raw Material: |
Acrylic |
Method: |
Brush |
Appearance: |
Powder |
Certification: |
ISO9001 |
Level: |
Finish Coat |
Color: |
as Required |
Components: |
Powder and Emulsion |
Substrate: |
Concrete |
Product Description
HD K-11 Flexible Waterproof Coating
HD K-11 Description:
HD-K11 flexible waterproof coating is a modified acrylic polymer modified cement-based composite waterproof coatings, This coating is composed of high-grade cement&polymer powder and emulsion. When mixed , it forms a layer of tough, elastic waterproof membrane, which has a good adhesion with concrete and mortar, preventing the water from infiltration.
There are two types in K11 flexible series:
Flexible II: power-based, mainly for projects immersed in water for long time
Flexible III: emulsion-based, mainly for projects demanding highly of dynamic loads and anti-cracking
HD K-11 Features:
Non-toxic and odorless, can be contacted with drinking water
Easy application, applicable in moisture surface, cost effective
Good doctor to the water leakage, penetration
Excellent cohesion with substrates, resistant to many chemicals
Apply on horizontal or vertical surfaces
Able to cover the base surface micro-cracks, against a slight vibration and displacement of the base surface
Where to use:
Roof, balconies, floor, wall, tunnel, bridges, kitchen, reservoir, basement, bathroom, swimming pool, waterproof construction.
5. Technical Data< GB/T23445-2009>:
Flexible II: (liquid: powder=1:1.8)
Solid Content: 84% Tensile Strength: 4.5Mpa
Breaking Elongation: 100% Bonding Strength(with wet surface): 1.5Mpa
Surface Drying Time:≤ 4h Actual Dry Time: ≤8h
Imperviousness(0.3Mpa,30mintues): impermeability
Flexible III: ( liquid: powder=1:1)
Solid Content: 79% Tensile Strength: 2.5Mpa
Breaking Elongation: 332% Bonding Strength: 0.73Mpa
Surface Drying Time:≤ 3h Actual Dry Time: ≤8h
Low Temperature Bending: -30ºC No cracks
Imperviousness(0.3Mpa,30mintues): impermeability
Package&Storage
Package: Flexible II:powder(27kg/bag)+emulsion(15kg/barrel ).
Flexible III:powder(25kg/bag)+emulsion(25kg/barrel ).
Storage: Stored in ventilated, dry room with temperature between 5ºC-45ºC
Shelf Life: 12 months in its original container
Delivery Time: About 14days after order confirmed
COVERAGE
When dry film is 1.0mm, 1.5-1.9kg/;
When dry film is 1.5mm, 2.0-2.3kg/
Consumption refers to mixed weight of power and liquid, actual amount subject to actual requirement. Usually,1mm for common projects and 1.5-2mm for underground projects.
Installation:
Surface preparation
1) The substrate must be clean, dry and free of oils, grease, wax, latex compounds, curing compounds, dust and all foreign matter;
2) Surface cracks should be repaired.
3) Surface should be leveled if there are larger deviations.
MIXING
It is recommended to use low cycled (350 r/min) electrical mixer in order to make the mortar homogeneous.
APPLICATION
The surface must be pre-wet to saturate and be thoroughly damp, but no visible water.
Ensure the material is thoroughly mixed before applying, and applied by a brush or a broom. Decide the thickness and layers based on actual requirements. Usually,1mm for common projects and 1.5-2mm for underground projects.
ordinal number
Test project
Technical indicator
Test results
decision
1
appearance
No foreign matters in the liquid, even gel; No foreign matters in the powder, no caking.
No foreign matters in the liquid, even gel; No foreign matters in the powder, no caking.
Qualified
2
non-volatile matter content: solids content, %
≥70%
84
Qualified
3
stretch strength, MPa
≥1.8
4.5
Qualified
4
stretch strength( On hold ration after thermal treatment), %
≥80
122
Qualified
5
stretch strength( On hold ration after alkali treatment), %
≥70
111
Qualified
6
stretch strength( On hold ration after water treatment), %
≥70
104
Qualified
7
cracking elongation percentage, ( no treatment) %
≥80
100
Qualified
8
cracking strength( On hold ration after thermal treatment), %
≥65
83
Qualified
9
cracking elongation percentage( On hold ration after alkali treatment), %
≥65
93
Qualified
10
cracking elongation percentage( On hold ration after water treatment), %
≥65
90
Qualified
11
caking strength( no treatment), MPa
≥0.7
1.5
Qualified
12
caking strength( moisture main material), MPa
≥0.7
1.5
Qualified
13
caking strength( alkali treatment), MPa
≥0.7
1.4
Qualified
14
caking strength( water immersed treatment), MPa
≥0.7
1.4
Qualified
15
imperviousness (0.3 MPa, 30 min)
impermeability
impermeability
Qualified
Time has seen the rapid growth of Beijing JGHC tech, Ltd with a proven reputation in supplying new green damp proof, waterproofing material together with good technical service and support since 1997. Beijing JGHC tech headquarters at Changping District, Beijing, with two factories and many product lines. Beijing JGHC tech owns three subsidiary companies, Beijing KTHY Antisepsis Company, Beijing ZMLH Paint Company and Beijing JGHC Water Proof Company.
Beijing JGHC tech has been engaged in the research, manufacture and marketing of new green materials, covering special grouts, water proof materials, inorganic heat-insulation material, light weight concrete, RPC concrete etc^ We have been focusing on the I&D of new products, collaborating with the design institute of railways and Tsinghua University, high performance precast grout is born; collaborating with the scientific research institute of railways, new excellent bridge(high-speed railway bridge, 350km/h) waterproofing materials is born; collaborating with plenty of universities and design institutes, our new green products are widely used in high-speed railways, Municipal road engineering and civil engineering.
As a member of China Concrete & Cement Products Association, China Anticorrosion Technology Association, China Water-proof Association, Beijing Road Association, Beijing Chemical Building Materials Association, Beijing JGHC tech provided a range of bridge waterproofing, structural waterproofing, and basement waterproofing solutions with new and innovative products. We also participated in setting standards, such as< Technical Standard of 350km/h Passenger Railway >< Technical Standard of Post-tensioned prestressed duct Grouting>, .
Beijing JGHC tech has passed the ISO9001 Quality System Authentication, ISO14001 Environmental System Authentication and ISO28001 Career Health System Authentication. Whether you are a main contractor, developer, property owner or distributor, we have a dedicated team of technical managers that are available for free technical advice. We are devoted to supplying our valued clients with the simple, economical, green and effective waterproofing systems.
Please contact us for further information.