PRODUCTS
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PRODUCTS
Polymer-Cement Waterproof Mortar
Main business：Building, infrastructure, industrial, mining, marine engineering, military engineering, expressway, tunnel, bridge, concrete repair, installation of large-scale mechanical equipment, wind power equipment, foundation bolt fixing, etc. High-performance, early-strength, micro-expansion, self-compacting, large-flow leveling, rapid repair cement grouting material
- Commodity name： Polymer-Cement Waterproof Mortar
- Description
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Packaging Information
Specifications Length (cm) Width (cm) Height (cm) Volume (cm³) Weight (kg/bag) Price (USD/ton) 25KG/bag 60 40 25 60000 25 1000 Product Introduction
1. Non-combustible, environmentally friendly.
2. Simple and quick construction, wide application range, short construction period, low cost, just add water and mix to use.
3. Construction on large areas of damp surfaces without visible water.
4. Can be applied directly on water-facing, backwater-facing, and damp substrates.
5. Contains special active agents that penetrate the substrate to form a crystalline layer.
6. Can bond with various materials such as brick, concrete, and cement mortar, forming a strong integrated waterproof layer with the substrate, with strong adhesion.
7. No cracking, peeling, or flaking at high temperatures of 100°C; no changes at low temperatures of -40°C.
8. Setting time can be freely adjusted; longer with more water, lower temperature, larger temperature difference, and poor ventilation; shorter otherwise.
Technical Parameters
Table 1 Physical and Mechanical Properties
No. Item Dry Powder Type
(Type I)Emulsion Type
(Type II)1 Setting Time* Initial Setting / min ≥ 45 45 Final Setting / h ≤ 12 24 2 Impermeability Pressure / MPa 7d ≥ 1.0 28d ≥ 1.5 3 Compressive Strength / MPa 28d ≥ 24.0 4 Flexural Strength / MPa 28d ≥ 8.0 5 Compression-Flexure Ratio ≤ 3.0 6 Bond Strength / MPa 7d ≥ 1.0 28d ≥ 1.2 7 Alkali Resistance: Saturated Ca(OH)₂ 2 Solution, 168h No cracking or peeling 8 Heat Resistance: 100°C Water, 5h No cracking or peeling 9 Freeze-Thaw Resistance - Freeze-thaw cycles: (-15°C~+20°C), 25 cycles No cracking or peeling 10 Shrinkage Rate / % 28d ≤ 0.15 a Setting time items can be adjusted according to user needs and seasonal changes. Scope of Use
1. Reinforcement of building structural concrete
2. Reservoir dams and port treatment
3. Hot water pools, landfills, chemical warehouses, chemical tanks, etc.
4. Concrete repair for pavements, bridge decks, tunnels, and culverts
5. Industrial and civil building roofs, bathrooms, and basement treatment
6. Can be applied directly on damp substrates with good adhesion to various base materials.
Usage Method
After surface preparation, apply reinforcement treatment to building joints. The reinforcement layer can be enhanced by coating or adding mesh fabric. After joint reinforcement, apply primer. When preparing primer, mix A:B:water in a ratio of 1:1.2:1 and stir evenly. Use a scraper to evenly apply the primer on the substrate. After application, carefully inspect to ensure no substrate exposure.
After the primer dries, proceed with large-area coating. Mix the coating evenly according to the specified ratio. The number of coating layers can be executed according to design requirements, recommended no less than three layers. Each layer should be applied in the same direction, but perpendicular to the previous layer. The interval between layers is 8 hours, based on the drying of the coating film.
If a rigid protective layer is required for the waterproof layer, it should be applied two days after the last coating. If ventilation is poor or construction is in winter, the time should be extended.
Factory Strength
Qualification
Message
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Tel: +86-510-88260993
Mobile: +86-13179683210 / +86-13179683410
Email: chinese@cement-grout.com
Address: A3 Building, Industrial Park, East Port Town, Xishan District, Wuxi City, Jiangsu Province
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