High Quality Solvent-based Advanced Permeable Sealer For Cement Mortar,...

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PRODUCT DESCRIPTION

This product is composed of high performance synthetic resin, curing agent, additive, solvent, etc. Meanwhile, the coating has low viscosity and good permeability. Besides, this coating has strong adhesion between film and coated surface, and is suitable for a certain temperature of the wet substrate surface or wet air construction.

Typical Uses:

This product can be used for waterproof sealing layer of the substrate surface such as the cement mortar, concrete and asbestos cement board.

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Application Guide

● Mixing:

Use the power mixer to mix the main paint evenly, and then as you stir it, you add the hardener until you get to mix well. Generally, if the temperature below 10 ℃, it needs 20 min induction time; if the temperature over 10℃, it needs 15 min induction time.

● Mixing Ratio:

Part A: Part B= 20: 5 (by weight).

● Scrape Coating:

Uniform smooth, must be required dry film thickness.

DRYING SCHEDULE

Substrate temperature	10 °C	20 °C	30 °C
To touch (20µm)	8h	4h	3h
To handle (20µm)	48h	24h	20h
Min. recoating time	8h	4h	3h
Max. recoating time	-	-	-
Pot life	4h	2h	1h
* Make sure no chalking and other contaminations before recoating.
* Above data for reference only, actual drying time and recoating time is dependent on temperature, dry film thickness, ventilation condition.

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SURFACE TREATMENT

Surface treatment of each base course: the quality of the cement slurry and concrete base course shall conform to JGJ73-91 code for construction and acceptance of building decoration engineering. The base surface must be clean, dry, firm, free of grease and other dirt, with a PI value less than 10. If have the metope of old besmear film, answer will loose, fall off, the besmear film that powdery is cleared clean, grind with sandpaper level off. In case of mildew on the wall, wash with 25% bleach in hot water. Leave the washing solution on the surface for 10 minutes. Then rinse surface thoroughly with clean water, surface should dry for 48 hours before applying. The surface and gap should be coated with the company's construction materials special putty wipe flat. After the treatment of the wall, the wall should be dry as soon as possible after the construction, so as to avoid re-pollution.

APPLICATION

Application conditions: Substrate temperature shall be at 3 ℃ higher than dew point, relative humidity less than 85%. Measurement of temperature and humidity should be close to substrate.

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CLASSICAL COATING SYSTEM

Please inquiry JIANBANG Paint for specific coating solutions.

Solvent-based Advanced Permeable Sealer: 1*20 µm (dry film thickness)

Building Paint Exclusive Putty : 1~2mm (dry film thickness)

Solvent-based Advanced Exterior Wall Acrylic Paint : 2*60 µm (dry film thickness)

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SAFETY AND HEALTH

Please refer to MSDS before using this product. If you do not fully understand the restrictions, or cannot follow MSDS directions strictly, do not use this product. This volatile product is flammable. Keep this product away from flame or fire. Smoking is strictly prohibited in working area. Keep working area ventilated during application to make sure solvent vapor content is low in the air. PPE is necessary to avoid this product contacting with eyes or skin. More detailed safety tips are based on practical situation.

Please handle used paint barrel correctly to avoid any pollution.

Storage:

Store this product in shady, dry, and ventilated warehouse. The shelf life is 12 months at room temperature. If exceeding shelf life, the products shall be tested before using.

Disclaimer:

All technical data given in this document is based on our knowledge achieved in lab and practice, it is not completely correct. Although we try to keep the validity of our advice, however we cannot predict the practical conditions that will affect paint quality. Herein, we cannot be responsible for the consequences of variations in such conditions, or for unforeseen conditions. We reserve the right to modify this document without informing in advance.