JS polymer modified cement waterproof coating
描述
Product Description
Two Components JS Polymer Modified Cementitious Waterproof Coating for exterior walls tunnel bridge pool
(JS) Polymer Modified Cementitious Waterproof Coating is made up by acrylate emulsion, cement and inorganic materials, Type Ⅰand TypeⅡ are available according to their different performance.
Material Characteristics
Two Components JS Polymer Modified Cementitious Waterproof Coating for exterior walls tunnel bridge pool
1. (JS) Polymer Modified Cementitious Waterproof Coating is an elastic relaxation coating that can be applied directly on wet or dry base materials without seams.
2. It has high coating strength, water resistance, weather resistance and durability, and can be firmly bonded to various base materials such as cement mortar.
3. JS waterproof coating can be pigmented to form a color coating.
4. The product does not contain any solvent, non-toxic, non-polluting, simple construction and short construction period.
5. Apply waterproof and bonding materials to tile and mosaic directly on the waterproof layer.
6. TypeⅠhas excellent flexibility and good low temperature resistance.
7. TypeⅡhas the good ability of bonding and water resistance.
Scope Of Application
Two Components JS Polymer Modified Cementitious Waterproof Coating for exterior walls tunnel bridge pool
Various new and old buildings and structures (eg, roofs, underground, exterior walls, toilets, tunnels, bridges, pools, etc.) can be used for waterproofing.
1. Type Ⅰ is suitable for dry and non long-time immersion environment, e.g. roof and so on.
2. Type Ⅱ is suitable for long-term immersion environment, such as washroom and underground construction.
TDS [executive standard JC/T864-2008]
Two Components JS Polymer Modified Cementitious Waterproof Coating for exterior walls tunnel bridge pool
| No. | Catalogue | Technical Specifications | |
| Type I | Type II | ||
| 1 | Solid Content %≥ | 70 | |
| 2 | Tensile Strength Mpa ≥ | 1.2 | 1.8 |
| 3 | Elongation at Break % ≥ | 200 | 80 |
| 4 | Low Temperature Flexible 10mm Rod | – 10℃ No crack | / |
| 5 | Impervious to water 0.3Mpa, 30min | Impervious To Water | |
| 6 | Wet Base Bonding strength /Mpa ≥ | 0.5 | 0.7 |
| 7 | Impermeability (Mortar dorsal surface) /Mpa ≥ | / | 0.6 |
Packing Specification
Two Components JS Polymer Modified Cementitious Waterproof Coating for exterior walls tunnel bridge pool
1. Type Ⅰ: 10kg liquid + 10kg powder
2. Type Ⅱ: 8kg liquid + 12kg powder
Recommend Usage
Two Components JS Polymer Modified Cementitious Waterproof Coating for exterior walls tunnel bridge pool
The usage for 1.0mm thickness coating about:
Type Ⅰ: 1.4kg/m2
Type Ⅱ: 1.4kg/m2
Construction Requirements
Two Components JS Polymer Modified Cementitious Waterproof Coating for exterior walls tunnel bridge pool
1. The base surface is required to be firm, flat, clean, free of water, and uneven with cement mortar.
2. The coating is usually applied in 3 layers, and special works can be applied in 5 layers as needed.
3. The ingredients are accurate and evenly mixed (before the powder is not included), and an appropriate amount of water can be added according to the thickness of the material.
4. The completion of the production project requires more than 24 hours of water storage experiments.
Precautions
Two Components JS Polymer Modified Cementitious Waterproof Coating for exterior walls tunnel bridge pool
1. The environment below 0℃ and the weather in rain and snow cannot be constructed. The indoor construction can be insulated.
2. The materials should be used as needed. After the mixture is solidified, no water can be added.
3. Neutral inorganic pigments should be used for color coatings.
4. The painting interval between the layers should be the same as the previous coating, and the two layers should be perpendicular to the coating direction.
Transport Storage
Two Components JS Polymer Modified Cementitious Waterproof Coating for exterior walls tunnel bridge pool
1. JS liquid material is sealed in plastic drums, and the powder is sealed in bags.
2. Protect from rain during transportation to prevent collision and keep the packaging intact.
3. The liquid storage temperature is above 5℃, and the powder is stored in a cool dry place.
4. The storage shelf life is 12 months, and the shelf life should be retested before it can be used.
Delivery
Two Components JS Polymer Modified Cementitious Waterproof Coating for exterior walls tunnel bridge pool
